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"]}, @typed={0x74, 0x36, @binary="27ce800b2f09a53a30a562f8f70db4f67dc9bd4ee60e3403f80a08574621080baf3fb8c6e0b48f896b47e8ba05bd50c754bdab2b9db331a72314440c4c2042447e7f1c0ee92b0a17901d63e6174281202357ee542a020dd4d0caed033391b7fb534e56dccff2bf3121"}]}, 0x10d8}, {&(0x7f000039b000)={0x59c, 0x18, 0x2, 0x5, 0x0, "", [@generic="d4a63ca7001dbcb130376f86a068fcf316986be782281c3c0c54c11ea63c5cef07e6388ddb286e7b202ddf51ae78c0e9c6cfe493d1f74097dbeb24df9bd79f7cbd972c39da62ed74e856d2a2d28195c75973bab9162341d8c191aa7e05eb4853a963eb3e1f05bd582c80e66177c78ae9351d1bbc28735975a9056160aeff2b6a5ecfc3134554d5ece3edf8cf9f4d7b9994946f072aa0c09ea69fe22ccc", @typed={0xc, 0x8d, @pid=r2}, @nested={0x1cc, 0x7b, [@generic="66ceb2d0ad6714cd081d942b935a0899ea5f8900766d29dd5e11b12a12097ddf23a48b7c84f9a0308db2fdd6d0cfd0e4a982b2d56df59cdc4868a06d63fb718251cb20395833b47f739814563c3c9bcc4d52657bcb2af58fecf022d4e5", @generic="e7", @generic="3a6c64ab37ca69aea4cd4755e05e509e58f9476a8eeb2b11c2013db39a4d8986a8cf4fcabc76c03d4b2795f4cc757e74a5a0bd82ed671f521fd2a94928bf254f860feea59540e13d09733fc70c9d2ddd02158ee640e5e6501339a0f4a0c5ef702abe388f5833d5f6b54b19913a83ef737b29ec858e03f32481082d91f157d244619d93578aac7348ae87b07baddabd6e38ca1b81453802683eb44655bc963f214b6843d551450064bde8f26d30ee50c3419b53111e426e5bc773b271c0b9e0952f7f12640e0474a92220bd735ded61da63922da32897ba551df1d7db93e93a79b5228526478f505a72204c38d70f774cd70b645ca288dc", @typed={0x70, 0x56, @binary="f6350d1f0a5409ec280a0f253f4adb223d7a387b02b86de1358442a82fb42d6d4ab9788ca9db74aab2dcd2a92c01f1c829e91508205ffc4ac6129d92a01cbb1ba5be79341d9e8ed8c03aa63d3e57913608370be1a294a25bafb09bb61483656bdd3efd6161"}]}, @nested={0xf8, 0x3a, [@typed={0xc, 0x5c, @uid=r3}, @generic="", @typed={0xc, 0x88, @fd=r1}, @generic="ad57d0d9da71b9e8cab67bd03ef2b35ade73db9d4bfb4a62c46ce71dd78ebe14d686ef29fd022f662a66c02d0b554e509d5a1fd303b4a456d6eff2d2d07c7267c7e3f8c3e5b84c999af38d59fef9a2bd0bd7ea3c94fef65589417eb20789e024b4ebd86d7937b4707babf6693fd4cde5e18fd3931fd13466126a072db3b1bbcfd5c26d07ea78d9883db1192ec55b0421230a2701e02d163e701b342d9dca655a247da85cae1c779c38", @typed={0x8, 0x73, @void=""}, @typed={0x10, 0x85, @str='self\x00'}, @typed={0x18, 0x6e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, @generic="4cae66ee3da252c772efe87069206b45ee2f8d6cc0bd6ad979411aca7a98709db2837f9a519cec1c561512894791067a7f96fc3440be3b3e11bec0c2cc226aaa1c952e62de18170333d020f100addefd22a1c7023a3ec30c7e2df126b16e58f8b285de99afed30b2aa8076fc52de866a9fac8debaa", @nested={0x18c, 0x7f, [@generic="3d1aed254fad3b819462b33e7bafaea1584d21c007fcf7afe8927be32e1db722206afd64f4f4e198937b5687d0de651b148b1f610266969fa4cdf67a158dad1700d5ba44a8306e913187895fbc540b3d14163c6588d94be58b3e1af9b6c5de2d5f6b81de1a1f55b5be60dfac21d7e8604da058d078d32e728db9316ef4e6adc0ae342025182bd477c4011d88a3b11e78b057b6668c68cf934fe4bb303309d78f4b4888667be40e97e0a8a23ad316dbf1da10d059d4f8fef8aab4e4f742a231931a629f1dfc399f72d185648ed3cb87842a0165dbcf902a67ef1ac751cf970c19bce4af90ca9d07f687b8ed05f81b51fc", @generic="26af06e3f6bf94c305518039f6ea36980202bc3fafb5d1eb41c9b1873ca498f96100ecf837ccf6271f2699873d606c24a8b031faf9de4fbde1a35b290c7171075784c7f7963cea514579a2aee28d7c53025ac54b4eec3e67e9076f8ca7b9bde0912ee5c56d878710cbdd6f5b951e39ca283ef6538299fbbac6f02005b3fa454d10b2ae3e26ea247349b44f8b991c1c751b3d80bea74b16"]}, @typed={0x10, 0x5c, @u64=0x400}, @typed={0xc, 0x94, @ipv4=@broadcast=0xffffffff}]}, 0x59c}], 0x2, &(0x7f00004cb000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x4000}, 0x20000000) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f000070f000-0x8)=""/8, &(0x7f00006df000)=0x6) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000070b000)={0x10, 0x0, 0x2, 0x800000}, 0xc) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f00007d6000)={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000556000-0x4)=0x0) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000183000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) getsockname$llc(r1, &(0x7f0000b2d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000981000)=0x10) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000253000)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0xfffffffffffffeb9) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket(0x0, 0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000096c000-0x82)=""/130, &(0x7f0000e92000)=0x82) bind$vsock_stream(r1, &(0x7f0000347000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) 2018/01/23 21:42:04 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80, &(0x7f0000d92000-0x8)=0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x0, 0x1000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000002a000-0x4)={0x9}, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000e000)={0x0, 0x92, "57b57a6272450247660a99c042447a1606b2660dadae20eb4c9df6092bc16ee29799f05ca395aa8d285976087fc15a0fda7c7e567fadecba09645879f6e744b531389ffa2515579f73a205607a06ef872aadd9db86333300eff9c56f86be9b5e2e8ff21b40006eec11f138c128bb739f932dd46023785e337ea3feebe6c8c81f5fa1ddb74018d3d5d639af188669e4cfde4b"}, &(0x7f000002b000-0x4)=0x9a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002a000)=@assoc_value={r3, 0xffffffff}, &(0x7f0000017000-0x1)=0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aee000)={0x0, 0x0}, &(0x7f0000918000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000da0000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000435000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000685000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003a3000)={0x0, 0x73, 0x4, 0xffffffff8a77944f, 0x4, 0x200}, &(0x7f0000da4000-0x1)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000173000-0x20)={0x3f, 0x2, 0x200, 0x2, 0x20, 0xfffffffffffffff9, 0x8, 0xe8b, r3}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2077, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000c48000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006eb000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x4, 0x1000000000000000, "512d3268d3cf30707a86d48cbb9388443df3b16f164553f1afd254aff1fec2bde9c29a341f13763b41d09d37060d06e1cd3c4ad10b705cceb3b7a8e5c920aa06793ae43e29811ce2c51db4f8e5512ee0"}, 0x160) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r0, r4}) shutdown(r1, 0x2) 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) close(r0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e72000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xe8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e72000)="0bd04a11dc6b2f3a90a160d90ee5e7ca4098b84beb00c1d2d3e9805e9874550d92736e6da35f4f25c9b6dd6e0e590c976ce4fb6ce45df67ccf22d5d88fcdfe2b3191ae3105245dccebeedee36acdd2b8788ffa5c9211e30a2238642d18fee373d00c6ba31782bf3e8c4aa99ede76bb0108bd688966debdce0db7371bf265524d2a51069b869dad790ac580b485d603666b8aa5a4d1f33338a8149dd80dcdb2ba3b995d772db3cf5cc8290bc9e3432e00d6131ecd06", 0xb5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e71000)={{{@in=@rand_addr=0x3, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x1, 0x800, 0xa, 0xa0, 0xa0, 0x3c, r3, r4}, {0x2, 0x6, 0x1, 0x1ff, 0x0, 0x8, 0x6, 0x3}, {0x3f, 0xd95, 0xffffffffffffffff, 0x4}, 0x6, 0x4, 0x1, 0x0, 0x2, 0x0}, {{@in=@rand_addr=0x1f, 0x1, 0x7e}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x4, 0x2, 0x200, 0x2, 0x9, 0x9}}, 0xe8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000cad000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000e73000-0x4)=0x4, 0x4) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="d2bd2515d64f4dd10402af0f9522dac8", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000004000-0x76)=""/118, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) tee(r0, r0, 0x9, 0x0) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x173b, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000+0x499)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000003000-0x48)=@canfd={{0x3, 0x582, 0x0, 0x80}, 0x17, 0x3, 0x0, 0x0, "cd3d4bdb51a2343e744208095c5be89da3101f5375f3c08db8bc78327e042e053af1b4ccf278f9f9a0a7db57a932bd90f3b2cfdfa98cf8e3a033b15f2b5eea44"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x24000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f0000000000)=[]}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000836000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r4, 0x0}) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/23 21:42:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="1155e87a92c401200ade5b643eb2a12104a0cfe01d5510effe582133976e6b558a082ce21074f74b8a77de05d121afb3bc65f0a34ea431c61f7ce8463232c6f7debaedcf0e87f26ec749c5834b5edb4cfc0a4e2e721a80a05d6d7853a30f13874204ee25c96e6bba2ecb2fed3d2b6e8cf8e7da7e416bc94ead242c0f16ce980cd097e308b814c24527c588035ec4f36013d3af2e4269505b34eee762f19151c96b4bcbffcda490ea667bbed97fab3211eddaecd87d79daa458b9f0901190013e40f54f96c5ef6dc18b96af7837f9f6d9c6d01d13e4935ecc9a74cad46ef12f1f15c8b05d162c", 0xe6}, {&(0x7f0000000000)="865a9213f46cf3b389c9fd0d762312d9366b1382a82f72eb374beaf79fec21a90d29165e4b2869d19475c43b63e096c6df6322a73b0700c26edc985471025551a64c859d0af2f3378236a890287d218ede4a9077c580a6f09d98b8eb7d3f94d13724e08fa9f3abad16b6f81951d6b2f64a9b97692be14225df82126a4c4a329c2cda2a772ea4174ca6a0cfff1c38a0498bd99e5dd91431ba1649a025bf54c47a588885121e0e044c71dac7fc33751867d164d19833afbe7cd22b924f4b70a9e3eac3cec62462da72e0c644528535450b020f59c085aaea45bc456bdf45e6b820ec7b33aef2c7a8b98dc4b8138b", 0xed}, {&(0x7f0000000000)="258eebb3f6f37a0fe3200f5dab9f1fac0a7b35b4463b3d86f62974d7e9969be77bc695a01e3b90a3c99380484963530e2166c2dcac35c7a65a130ee08e076d97b24c", 0x42}, {&(0x7f0000001000-0x6e)="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", 0xff}], 0x4, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4040}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="9b3dfc3f7493ad56f1bd1c2caaf2d03c", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x36, &(0x7f0000a7e000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) 2018/01/23 21:42:04 executing program 7: 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(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000547000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000177000-0x42)=""/66, 0x42, 0x8001}, 0x2000) getpeername$llc(r0, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a53000-0x20)={@generic="e7555233f4546b00013c2935d20309c2", @ifru_flags=0x2100}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008ea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000618000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d3f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000639000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ba5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000710000-0x38)={&(0x7f0000e7c000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00008f3000)={&(0x7f0000f21000)={0x140c, 0x3e, 0x702, 0x4, 0x2, {0x4, 0x0, 0x0}, [@generic="3f1528defc1ac5a254a4a6686fce0db1d1ce4469fc563d5678a03ae6f5a3adc9a0d0be1cac6b5a3035b4c08eaed534dbbeaa38a055ff01f14c35ed0c543d914670a9ca6c32fb7e1b69e04d5bbaad984963f15ff2a03bf2a075fe9f65489ea4f3d670397e71622d16f333c43575d5276a7e70b5f069ac31c4b6e499aa078e317b0c380fb1e77c5147efcedddb220f111602e7a4a4ad", @typed={0x28, 0x5f, @str='security+mime_typelo{*wlan1{\x00'}, @generic="6f42276d612fbd61f5c5294c66b009c6b80657d9954fa8d6d1b6d4dea8e865766e1ac9b7f448b12ddf69a1717c34b5f499eeecf4e6422f14f797ceccd9d3dffead65ce72d2f7226eafd15794e5fb7089dd423ff42a7c3c044dca72f3c784b90c2b5d5948b2a5d49d0ad4db92dd61124e9fb6862cec259db11aee92c4670a1c4134a532db59f1b4fa90b6b370a5ed43d2cd4ca2c650bc6cf495a61a7b162c474ef11c5723d97980f9218361927d9d0c12546d", @nested={0x4, 0x32, []}, @generic="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", @nested={0x15c, 0x3b, [@typed={0xc, 0x33, @uid=r1}, @generic="882dec9c235e73d2e654c5ecb3ec140ac32bc3b0a0d39a5233949f762d9d1c897aadb5f081760b6b7be0ccfe0835c398f78a512c24f20603ca25a59fc6d17cc7cea7936e6335ca2976d34fe7676a7946c244620e3dfe5fb7d42d7504993c46783fc5dbd6169a438942351499753a09aee7d5a4e26d462afb0a02ed16e26bcec82fe9769abedc4333428d7f22776c271082b410d92454142625456cf6d32f76024b", @generic="ae43e7f371fdcdcb0a672c53c308de4d2d82e610484733da993d2bb455eef322001a563dd6", @typed={0xc, 0x16, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x70, @fd=r0}, @typed={0x10, 0x1b, @u64=0x8000}, @typed={0xc, 0x57, @uid=r2}, @generic="14cd0899b5adbc21d8f1352e6ad0f8c41338a09c832355da7e66be48d64eba027ef89a9d05462863ee75015690a9a2c1b9d055e4b7af8d23f434788eee992b5db73f311370532dea89ea4adc51f760a49ab2"]}, @nested={0x128, 0x34, [@typed={0x18, 0x83, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x28, @fd=r0}, @typed={0xc, 0x4a, @uid=r3}, @generic="38db368829d38373304be2cba6845983ebdb9c750bd60648a11b6d31e2f9199e8b6612cf2e77f3d45eb6b611cd62fba01cd4475f70de59cac075acb19e58d49d877a6be38d2edd893745dedc0d012d701ef53a4c43d30fbf70c0fb721a7748e9e17404376c9bf943f0bab17130d5104fc15206edee582d943a9bf1b3bca0f1e56cd02ab40bb8fd9db74e3fe841f4edd6593f383401f88516fe0a23c9fdf959a3108dafc06bf26b90c5ec31d0b28afb94111d885938bb1091", @typed={0x30, 0x41, @binary="7a1658ae3a8a1d76a32bf44411e059484bec69abc69aaeff935ae8c9a5a79cd82f9694ca0220c6c3"}, @typed={0xc, 0x4e, @u32=0x80000001}]}]}, 0x140c}, 0x1, 0x0, 0x0, 0x40}, 0x4) writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f00007ec000-0x29)="29000000200019c64e3d81ff000a007a02000016000000022000000006f70c0000000000000000ffe8", 0x29}], 0x1) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000015000)=0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) connect$inet(r0, &(0x7f000012a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000186000-0x8)={0x0, 0x0}) 2018/01/23 21:42:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f000092e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000c91000-0x40)={r3, 0x3, &(0x7f000089c000)=[0x9, 0x6, 0x8], &(0x7f0000001000-0x1c)=[0x100, 0x7, 0xfffffffffffffff8, 0xd64e, 0x400, 0x0, 0x4], 0x61, 0x9, 0x700000000000, &(0x7f0000000000)=[0x8000, 0x80000000, 0xff, 0x0, 0x7fffffff, 0x8, 0xe85e, 0x7, 0x6dc], &(0x7f0000000000)=[0xac, 0x8000, 0x2, 0xf, 0x0, 0x3, 0x1], 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000006000-0x10)={0x0, 0x0}) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a5f000-0x20)={@generic="d7bae68ee5e3331096d90de4b4602f8a", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000772000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000a000)={0x20}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000000e000-0x4)=0x0, 0x4) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000400000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet(0x2, 0x80004, 0xc4e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ed8000)={0x0, 0x3ff, 0x10}, &(0x7f00005c1000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c98000-0x6)={r2, 0x8}, &(0x7f0000514000-0x4)=0x6) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$rds(0x2, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000cb5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ee000-0x4)=0x0, &(0x7f00008c4000-0x4)=0x4) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000229000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000116000)={0xe, 0x8, 0x9, 0x0, 0x491, 0x5e7, 0x10001, 0x100000001, 0x0}, &(0x7f0000209000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b7a000)={r3, 0x4}, &(0x7f000072b000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000031d000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2000}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003ab000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000734000)={0x7, &(0x7f0000de2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a65000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x10) accept4$inet(r1, 0x0, &(0x7f000064b000)=0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b1d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000016f000)={0x0, 0x48, &(0x7f00004e2000-0x48)=[@in6={0xa, 0x2, 0x7f8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x895}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce4000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000470000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f98000-0x8)=@assoc_value={r3, 0x8}, &(0x7f000007e000-0x4)=0x8) accept4$nfc_llcp(r4, &(0x7f0000923000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000970000)=0x60, 0x800) pwrite64(r1, &(0x7f0000323000-0xa0)="ea9af0c4907724565860702159a5ce366d0f1e6ff25e4325761443d5a58ec2fde85ba1d0535810413399e8fd1a3a6e23c20e367ec5a606a78cdb7298f09b058fde60217f77a4f557f2070d9525a74a231bdfb8fd4add51cd543dcb12218c090c938dc850a0b605ac59495a4aba2b8e0abfd116a6b3272fe6936dfcb18484bb1e679ba1975685f836407658ff48b25daa0019fa2b5788951b049b4682596f14a7", 0xa0, 0x0) 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="910d0000e72f837a6f1b2a516a47cbcd6cb9c9268a85654a1d22bf024613633c42c8686c1d7b70f4203535eee1768e0789eb65c3da5250ab69596ebcc5587baa1ec10af30e2b60d0d64f7bf109628a5835c50d90f32d15d9833ca7536d2707079e5943d1c289c4333d3601b378328878d6287a2393d930f50c680fd9b531f1132c0d231ba7da84684a3d444267491c19c9f1118152edb86c2c6d6a350893cb076e28992dda4f9c4b8eee2fa52207c3999e0d7bb4e2d766b5553bcf104c0834b1132412f2ba3a5e23a2f606fcda32a0e5b15fa792b7225c9b6fbd509036a52920d3e6899a1b794a6d0d9f53987c939dd0616cd6b06e6d0916ad198d172cc2f7237d00614ae2ca1eb113cd30e3883515c38bdc3703454b50d42c08a839cee34a2efa15733dd141f08e0116ffd7c85e8acb720f6121e02e95fd34902245222d1aa948182d695b1a5e8f1ffabec69ad256e1a55e88c92aefa9a64f75fb48906b3f528e2e690d3f1c666e8f5e94e71e8da69497dba82ca1f06484ca4e15b872c22af12f4597e58d4ffed007aba1dc44798f41123022f339d828387e768cbe7cd6ff089c6dc8938db22e7bdc734ec870fcba545e0d449ee1a7218883ab2024ae2caab8904736f0a3e5f115a84dd95517349db3736bc56fc181b4e61b235b30d31bac12a5b45e135ca148af7ad9371dd69102e5ac56bc915697cef3813796c255c4482d9f26c5d309e7326089a9ad1e26170d568e237866445e9befe56c60ef1865031b89d43e0321c181dfa6628ff9c309a19b3844731bf7a712f4961418318ff2ba5c0b3633635bf558fe18ec087f007f9fda07bf4085442350f0f9dbfb80ab6ef4634fc89b70f9ae6a19c17ac7668f5b39ac0b5754f392a56684914f61dbfb81c9e95c0047c6a812e485b9ff3df72f00c9b3dc95097238ddfb672976676734bf23ad031c24301f9aa8fe88fa689620072e34cda9fdbcc0a28bb2b783c6bcef780359aea2df0628a5da5fbf855e995637a580e10a6bcacad4dafe7eb7268e870948c9c196876c4945eaff246066c37af0357503b635b101150d751de50f40b1a299700d468497e0f2e25ce1b1ddb9ca195ee73a1adaa7ab709c879b58b9f9265bc9207aa01532a1a2813de6eb683a21b94ab47b3066f6267d5cf19cf7f2c69fed297582c1df8e9442142094eaad94c52cc21cc9e2e7a2d0640b0617a5033541f8a31cdb690a235063d464bd2abf83b5c132803f87cbe1bc4a83972269b39549da8933c17e9526358333689a90262a39854d3bf9bd2127f53d0f1915dc4460254aaa12cb0afe648d976d1a62e83c023a8ba0c80b8ce64f20c840f8748443f8026059bd6336b73dd827111a114c6be549960d9b3457cf80f78d29a5add53dd05b8028d4c679f0f919c8a5e2aa1f936a08164a5bfae38ac145727e6875b11ee39979f8d2e2cc4ac2633090e9e86bae803d6cf7f77e52e4663f027b660802d58be574d2ef2e700b7e8d9c8645d474aed12ec40f3d8c3f10d6b456899d61421c3c56cecbf068d944c3976e2cd7cbd415c957a1d3d6cb3f533525633595572bad02590d5961428eb5f18a02c594afc5c32a4d4f4e313f53cf4e81ec52bad01d1ad8e8b8ddbb547d8aeca23d2929f9b163779fea76c178359a8ccd4878ca7cb3c2b51cf3e258722d207d1d4e3b27061e5b45dfc424b1d10c904387de8766f65d68e7712eeef091a7fcdffd8ae201723bead3543b0c6514b82a49e23eaba369722866661280699b7b1d7793dc12e3a4ebcd6dd12534056acfec28d61430cf581287c8292bc44d771f14a95bee700663de483feac8aec67be0890a65eee3486cae279ef940c5a59a5e590d0c19613beb669c2bc28af4b3f99a3ad553679b04fcfa0335da778ed0d313ac5a1c9e55aefec705962c8c43cfa79d8a45d8a4e34abdda15c76bf012e11c50d6342708bf174635e4771cb8f4937c1c366061278a60ed69beea85166fc9d2548671f1032a39a539583c92336d58ecba74b069ff2fc521ec770265c95ff98357c32fcee1680db5294788e2df0fab3a5acff1e2295453cd09539d3e83e1ff1adb2fe1a65c424591b6e11ea9a4ae2d775c88b8298021046b26d133adde6fcee3aade5fcd16a74633909c61ecb34e7927bda313b4a2f628bfe94bf2b77b37ff0f693479bf432f93b79515c153caf4d0d95d6e34729ce6e58ba6d74a9f448511fd331d62317708f494d894703506dcf9fc69df509a36be0f102937f8aceb5fbb2de993549ef84a462390650b4c25d289b45ed4f1cc9a07cb5f1daa9f10255e269cf160ed76688eccb56b5b523463e8913301b61536a36ec8191bc0caebeea72304879ac3fde76c5fd59b3bedaf9453fb08e22b3ac77aa18b7bc275af0a5e23d532307e0b1f96d6fa9a37b5cfa438a02b38d78ce9920477c039622ca1963b41513af04b5af4a7be04189033a0ec8cb42052ea2ab1cdf9161363ac8fcad7865f03ab02492bf653aa1bb6cf9d711e24a0e8037e37aca746e023f9f646b955cf0cc0a6483ac161f0c9fc461a2e2bb6db2d090c9facbc5847aa25f0207d86f042bb8577d53d6cbf559e592175792b86abaa9aca287d00a1dd1a7266bc3ffa83b56f77751ae0722dac1963fadd96081de1f0c98b19126a69cec8a358ab588f37107249a8c80830df3da16aa9a75c9567bfecda0625fbc6dc59b0fb7bdd0a5493f90882ef8c0ec22f98de5a2eb6478355e0a2a1be3f5dee2b99eb6959d9d115643d65270fb53c47d81d28a0538059a23c4e2dcb73bd7656b003e194d5afff21bfb719bc7c0f0bb4f2521bbef51dda48598bcfbd6e7151ad817e08ab6ed77bb9b75c558675d85b1bb5f832bc4dbce821fd44df4cbe1fb2b32a2518cc072ed1023b7e1d2340c7ad058e1053954d417f2898647b471a76391deab543960599b86dae97da47e53b8052199a8c3cdcd23e262b9f6f32e2008e67ece1590980f3a92709f67a8d44a8874a1648234e02021e2baed12f9634192d951423d4d84c46d04d8355e10032bf93d2ad986280396e6cac592be14ca717fd7bccc6232c1081f2fbdaecd1ea0d24872d3de54d45d30f4e3f5a6ff305ebcfdca8f8eea7ef8366aef46fb49ccf8a5294fbe676df0ffabfe51d3a36c71986e4a709e2e0e888bdfe206ac89a74c9bcd4abedbf3fcf96ff30013384a7484cbd32254158611a35dab6e8c63700afd44509354f95eeddde47a9c42a4d0b575e69a11323955684ae7ec26bf380211a127d3c2bd24a0120b204bdfd763adbaa56faccb13f0a05d08df87ae31564dab6b53766d02dc4a9ba5b27393aa5f962b82d320fed4e4b30aef0e86b9c16ad8ba21b352b2b85ba97fc10d81d64c74baade7d0c7b552f91f76c1d4449bb73fabb92d5de6fda8e85dd1f1bf37b718629b05feda0df7ceb1958be52a0b6f55dee15b15822e583bcd06a2044a28aac78a784869b128a24280a5758b302120ad1f4cae6681fcc410a551251a2cd1a6fcbd6607e27e99dbcfdcaaf1a38ba524e1c2ead8070e18e148646844a923019948729b5757aefb89a8746703a4a740a84942c8d2938d8ccf555da37bb49eb21393da7d9a16d14a2f760e8805837b818be2968b2336713a6e9ec40bef7d72fd865a741aeec8ecff492dbd52b95f66203debd2d549726650681a39126c4c5abd2c33ca134982527881351accd542832a2f2f1014fe92e068e2ba2467eecfbacd08d9a5a8cd7603ae8de56abd364043eaa209f4669ce1e44b981e33fe58db95fc47154d87502ac4b188cc544c97425b4abe8201e03f8442920319586a6949a25dfdc20fc5d479358b04c709d2a74a0374bb1b66e2112cb449ad53b702ea55ab6213eb9a323601b824d62552d2aea9ee89e68f321b760b1e77d6f6a962c2f53a627fea8480ffa2887de0ae14d6ab15a1322146e74fb9f829f76e5d76d93b50d59c249df0320921507b575ee4382273faf9916a9f243a92cbfa89dded7c89052f79d36f95f30cbb94bbbafcbcc2947b4d64f422e42b577a9627be1511aa4c195276337636576a055598a48da04ac5b9e7b9398fa3d5008dd2e5cd7a8408aac9bd1f7cd40fd59ae52cf19b1c0f9ca2c6bbe17c30dbc759e549c66ba2957cb8668c13c205a7bf0bfc8ebf5f88be81072853442d9d62f8f2b39131b46516efe249c5eee51e283d7312b54166f7dc535967c05c1f589ab9e797dbf843607089a3a4dbe9c13fd604d9e1e4799c96632dc4ceaa47295397435f93f8b5cdce7334d45dd195a2491a480a50090636989c2547fd0099b84edbdf9681c0d0b9bdb4c6eae53e4c09bbbf3fb96b10dc39ff02fc547b82064943ea9ea88b2e149c0ca009524f55a1e65ec09716b92ca7ca6688df1004ba446ba65a7e0a0ad486042f65016bb77cd6ad66be4b7306761fd0227c155ef369fabf863f08fae79224fe02211c0f547c0b5d140d4dfbd1d8026bdc02998c264b4902036f230c0c2f9b806f27ff0a25c4324bf05bba9036e492e418f54edc2e86ca0f94eaf131725cf6d998ab2add61d58f77f7a0ac7b453c2276df21fc226573f51e052316c0537b97fb9b5fbb231424d925c501682feb4659edae1db6c9e79f7de3c59662e6ce3d7c87c094bbf96abae15c76daf76e24558172120b1a872fa89027a43959dc5ce21c2f8f02f57efa4afe6bb804a058cc1cd5a7b3805c00fe69f96770add06c6db4be2fe101fd520feda5f1d37620a060aff439eedf5eb340d93c21187a46922521039e63c94bd45a772a3ee0275a108278c52418f600171cf9ae2d94a66833acfdd46d570bb776349f8e88bfc8482a4b62f973d23a43800a4e1d65ec3837d0c7dc51d049488baeab902eaf83487192ee914b82734f47561673df0beac67cbea7e53838de652ddb29e3909f5d1546b9f17cb492bc787e02921dafc6934ad3459ba85cfcc31ad8d143cf78eecbe922be1f2104b3bf651942ceacf695726ed19c32cfc231016c587044c3d998d45eaf4549240425df15cc167865d14a55360557bd0fde4329dadc72da9dc70023c617dc0a8ca817bf8d81c69e5b81ce31f4f4041fd0e2bca4f86102143f43f930b38e32d8dafa43c4b2e73de7ec65a41f5668b3ea7c684d44abcfe25c5a6aa1d0e9e2c4f53ab0fac15fc3a61c94e906a7bca6347ddf0a2a01ec23b7331abcd659b1008b28ac7992e81dfc006c38637b8f838a2cf0c89a86d4ebadcb50b92a803eec1f5c24c945b15393cf30874b0298861b348052fca0093387ff6e9e2eec7901676996b539077e6e6d26ef23bb01d643d1a6f0dbb7c00a173ffb7454c7849da3175973b06da425a0f6a2ec6b4e57e28f18f00d1ba0e", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000004000)="95717d2f89408bf2f0ed9e514925ae9b49a055615289c0f02f7ad7473d446b358e", 0x21, 0x20000000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000011000-0x4)=0x0, 0x4) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a00", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa5000-0x8)={0x0, 0x4}, &(0x7f0000c1e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3f, 0x3f, 0x800b, 0x0, 0x5, 0x6, 0xe6aa, 0x1, r1}, 0x20) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2ed, &(0x7f0000d35000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x400, 0x6, "5d39c6", 0x2b7, 0x6c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x37, 0x0, 0x2, 0x7, 0x0, 0x10000, 0x2}, @dstopts={0x84, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x0, 0x0, 0x2a5, 0x1, 0x0, 0x7, 0x2}, @routing={0x2c, 0x20000000000003db, 0x2, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}]}, @dstopts={0x5c, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x0, 0x74, "07d0a040dfc179578a30f0e03ca4d76426e9875ffa713092ffa0000e1f394c4507db2ed6e8e8459f1a2cf0900bdc1373adddb263889b2dcd7a7da686b079f4498916383ee4d8255a65ff7311fd8d038dfa25e6871f2345e6b498c4b821c45b9f77f2f0ce11323e43089e17c5fcc480226b900764"}, @jumbo={0xc2, 0x4, 0x80000000}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x100000001, 0x6, "69a246", 0x0, 0x84, 0x1c000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x2c, 0x0, 0xd58, 0x100000001, 0x0, 0x2, 0x0}, @routing={0x0, 0x2, 0x2, 0x3, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @hopopts={0x6f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x10000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x40, {0x1000, 0xe, 0xd8d, 0x7, [0x2, 0x3, 0x5, 0x8001, 0x7ff, 0xccc, 0x3ff]}}, @generic={0x0, 0x17, "6011c88a44e98775e44bab7043e6e2f8e72ac6f2667d15"}, @ra={0x5, 0x2, 0x2}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], "86d4255819e9f0e2937cbcf38d9384f7d150567973eb8e2936e0f46c9e3e10ac85de9be8814d06a5290ff0efaff13dd37c9671296bfc325c5ce35a403572f29f935fee75cffde9326bed7589d02cb401259b76f9d130b41585c8600dd4b41e74eab8deb579d1e5e58eb379b39278191c9a6a94a2520d13fc110cc26eef5239716f6b7121f6c2ffc28513283d6cfd3e95f194d75027f29ee217d9d8cf7a76d4cec495f4867ec3e7cbf50883c165aface4"}}}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) [ 240.864863] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 240.900573] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000022000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000021000)=0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000020000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a9, 0x80000000, 0x0, 0x0, 0xc55, 0x80100, r3}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b5b000-0x20)={@generic="21287bc41d16f700be09dc60c17c857e", @ifru_flags=0x4800}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000ebb000-0x4)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f00005da000-0x120)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x3, 0x3, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bef000-0x4)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000c3a000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000219000-0x4)=0x0, &(0x7f0000e15000-0x4)=0x2) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f84000)=@buf={0x43, &(0x7f0000f85000-0x43)="92d83c252d357227e92807b22efcb222b165d6817534f8c9ce66cf7f1487484ef300fca83278307974ac87a27ba773d18efa54994a2a0786179e11e292bd430c38eb90"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000091d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000245000)={0x0}, &(0x7f00006cc000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa3000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6b000)=0x14) pipe(&(0x7f0000f9b000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000a46000)=""/114, &(0x7f0000cc3000)=0x72) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000c68000+0x29f)=0x9, 0x4) pwritev(r4, &(0x7f0000f96000)=[], 0x0, 0x0) listen(r4, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000932000)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f000082c000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000387000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d7a9ca2f257a27c679dd7907a8e20b79"}]}}, {""}}}}}}}, 0x0) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000ce6000)=0x8, 0x4) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ce7000)=[{&(0x7f0000a02000)="eae7568e9f248af3dfd29900637fca5a01cbfadb35e62fa8c9e462eaf614290157a518f52827679935bd8a924089d3eb6ae53f0ff27070ff9edfbf6188a3673c270e44e2d81780bfef41adabb29f2a883af11c0295623970ab40d937f388c120f45cd424a841d40977c6419bc2a5c452ca91486beb06b6315bcd855b9390017a3a381c", 0x83}, {&(0x7f0000ce7000)="87285b19515468de703d36636504c9f63bc2f11699b93378", 0x18}], 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) accept$ax25(r0, &(0x7f00000c4000)={0x0, {""/7}, 0x0}, &(0x7f000075f000-0x4)=0x10) socketpair(0xf, 0xf, 0x2, &(0x7f0000a8d000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00005e7000)=0x0) r4 = accept4(r0, &(0x7f0000945000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000293000-0x4)=0x1e, 0x80800) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ce9000-0x4)={0x7ff}, 0x4) accept(r2, &(0x7f0000493000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000-0x4)=0x26) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000cac000)=0x3, 0x4) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d66000-0xb)={0x1, 0x9, 0x4, 0x8001, 0x2, 0x5, 0x63a8, 0xfffffffffffff001, 0x8, 0x1000, 0x0}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000878000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c51000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000c28000-0x4)=0xc) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1, 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004bf000)={0x0, 0x44c, 0x0, 0x4, 0x8fd1}, &(0x7f0000e1d000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003fb000-0xe)={r2, 0x7f, 0x3, [0xffffffffffffff01, 0x0, 0x7]}, 0xe) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000580000-0x10)={0x0, 0x0}, &(0x7f0000202000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000855000)={0x5, 0x0, 0x200, 0x37c00000}, 0x8) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000096a000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005d6000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000927000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000670000-0x4)=0x0) r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000488000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ae000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e63000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000090a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a26000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000a1c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000779000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000498000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000)={0x0, 0x0, 0x0}, &(0x7f0000f4b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000499000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000-0x4)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a7f000-0x4)=0x0) r27 = getuid() r28 = getgid() r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007b2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000413000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000030b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002e9000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035a000)=0xc) r35 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000852000)=0xffffffff, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000+0x52d)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005fd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1d000)={0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0xff12) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000969000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000003c000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006d000)={0x0, 0x0, 0x0}, &(0x7f0000445000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d8c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e77000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) r44 = getgid() sendmmsg$unix(r0, &(0x7f0000fc0000)=[{&(0x7f0000cec000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090c000)=[{&(0x7f000049a000-0xd6)="45e03bae6041b93c932ca327f9664cc239ff3c096ea6e9d51648fd721d319a8265478936b6df6c9327e6724f5d16a3d3c678b0d21ba3d0653a797406d9eb84da0aa4a5a27e74c7fccd4919e6f1fe4231d7b72a159a5b41260c83c3e23283cbdb84a7dae3debdab39232fb12f6b0dd66d6401e0a0a4baf732ad79daa2f1df0526a34400dd02349274bfa488fd402c79fc556f405e25ff0400715c36a9fda782ea4ad9bd5a095beac9fc5c42fb82ff826233fbc718897f0f4eb70b4b0afbf9c90ae3d1ae162c25f97d2e75965d1bb2bb3cbb638eb1c22e", 0xd6}, {&(0x7f00008b3000-0x72)="ed38684f901a567d58d84e591fcb037dae0708e31d7c790c48ddb7af8fbe65d47acb93cea48b2355a0871103b5d4687608972e339acc7ade9c400137b33443f2ad0db866ca5dc22e5d3c3cbc5cc59848b498b4907f244c2234562623482ff5187107cd9419654fe911e2818f2cbbe5dc9257", 0x72}, {&(0x7f0000d16000)="27d5887e9c5bf5429196017f9fa8b14d931cafa501def0149d292503f0e06749d98fe407d0a00acc26b6fa1bc683fce45b699bbefbf728bb7929e48459510e539794b27e0855217b5bf786f1553ff7ec44c222be0df81f3f4c94f94db46b7b73010403931a7b56188166c557630c6145fd284106aa253a9e1a695ee8d1d281798c2bff8c10b6aa26f8021d6bfba741fe53fff9b7887fdb2d17a9812dab689a247d7597c11721613b6b7d988391ee2860d6f424cc5eae980c35f399547b0ee6ad4129ca5a819b09207247043bf229fd050213798dc11fe83221830cf663", 0xdd}, {&(0x7f0000ee3000)="90a3f659b8524d8685ab6ebac43b0b2ec79c47900eba8a9adc5851c6b6a5acf62827290c8db9ba582d4a17aca96c1ee0111baa4083efa8dd593b7fdbb220f37df2c5eefe500e4537ac8b4b7a171e2945220cee42f067e2ca8ac193775617882bcfd6386ffd02a7fe04ee29fef48cc85f9180c7223c13799e285da98054914785e92e41d1db51c3176f7ef48e4f5930ad3d26c2cbabc22657d32a5843ad0500f45aef8084c72c7e208f022dd2b083ad1e9fbe3198b4ea5272fe72da3c", 0xbc}, {&(0x7f0000488000)="", 0x0}, {&(0x7f0000a28000)="d59a94cc0669c2a380683f941e5a1ce33beddfcc7e5806b2dfe543dbd8aab99406fefe7c26292512d23aa6f8d017f924d22e84c09f80dac03308c2bfd9f192d66a89d29d10ba9dbe320816af6ef9d7665a5569a327e8c70d18c3dd565bac6588851d6881e4751c572cbdfaddfb92829551e98cc817918a45ac1f18c550ee3331fc6144239841090f5c30394e8b864704a6f9c72caf989d4b744f696a3ce45a626faf5ea426e36067fa09bbfb911e4c9059ab3574e935db1b6150de2ddbbd64cda97b1ec7065acee8aef72beb0d31e5797be91b605f5bd729e8", 0xd9}, {&(0x7f0000330000)="98d17920729aad5528096e9bb355e6a840415562a4e8533b264818609ca814521410e2d86454b2d22849291f160d6433fe756ecee7483781dcc4a783fb590f75729e49014443d9df9d04da20eced001249d3fd65e7d04fa7a3b13ed2c7b7af7a3ef226f0997f67e17e2ec02dc04a3fb51eaa80ebb77e05abde1a34caca2ed0cf3542e3f3d9fa924f489d013d903c05f3b99a7c1f72e48fcb225e80f7187c7805b3f5dd55247ff115968d5926addae5392054b40958a743fe9cc3ccecd32fa843d9958b2ca536e674d3a9793c", 0xcc}, {&(0x7f0000c3f000-0x9f)="e5fc4c08af6bdd880d5e2231e5071ed706e987f64c2192a1fafc736c886e5eac0daa02b69da3b87ac265a0bc19e95d3f2ab0277467db7679016f0a22a350b7337a9b04e10611046db0343e72ecc5e3abe73f5951cde747c8eea7a9e064ca50658eae0a350dd5066370cf124e58df3f84c18cdd4ddbd687da0d71e5aabd25ba3799f51d2b9d8687e49ef934106c72c83ec7f38d6714a2ff2b50d0de90f85063", 0x9f}, {&(0x7f0000bb9000)="bb6d487c86c098d409688ff44414b7bde7c84e5e82735ee888edb2702fc3c0575398012883451869e7be88bf997a9b980eb4def59827efe994722986236115c400cbd5ca951be586cb77108bde87a66961e0bccfcce29c41297faa34ebf5cfcc1eae81eb6d5792475d61d3250264cded258735b5", 0x74}], 0x9, &(0x7f0000f03000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000577000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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&(0x7f0000c90000)=[{&(0x7f000084c000)="8ffb6c70feaf91ad12e1ace4b659a1610784a6d6c8244375d41882d1e0c1cb4349bd823703be8d91972b0ff2509e20c31a8451422cde12448660963276e95d5f29c5c99047d5a4f4e0ef76717d8fd4df02052fa35e5d2814a08369c84d5db7ede735dd088650a187adabae1dfa4058f15c11a7d75a1bd4a2e24d57fd20f4d407bdc6af0da7bbe3acaff6a411174a316a4b9e3e83333a", 0x96}, {&(0x7f0000161000-0x1000)="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", 0x1000}, {&(0x7f00005f8000)="58f6ff9cd6d410668c05599c765aebdc753268bfc7351188b6e67a7a1939e947b78a144f8b", 0x25}, {&(0x7f0000007000)="9afe265bd547cdadcde8e19eef369ca00d68db49d23a3f55381e707d9fc6dcc6f11167ac355fd930150bc4f3731d06ccf8ab5bb4f9f11a29dd2070ceff5d1c13234b23d870c44a1783f28fd026c5d194e8fff18d318a662e7eba224577bc04ea6080c4bd8e5ca00740755c5cbe65b169590094251148c640e8d5d645fb8faea6e0fe209d22ddefa3f08212d6939230ca2e8452fc6aba6f952e5d4a92478e89a1923b4af08da81a45260169b221acf7f3f1bfb3c49c78a72a3b3c0017db21164194259218e3dfad1752a565fa6728fc03f41d83f7e0", 0xd5}, {&(0x7f0000431000-0x4d)="625a0d071d1113b1ac75e07c42b5d40349518cf22b5c6459e5833857a6ef6a6d217b8a99a7f03711c4aaae10bf743d8c134e26c562bdaba536d5439a91b657264db0c3e0a33d0a40d7ba165f02", 0x4d}], 0x5, &(0x7f0000f35000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r35, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x118, 0x4001}], 0x7, 0x4000000) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b35000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000be000-0x8)={0x0, 0x0}) pipe(&(0x7f0000245000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001c3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fe6000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000707000-0x8)={r3, 0x20}) getsockname$packet(r2, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d52000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000932000)={0xffffffff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000047e000-0x10)={r5, 0x7}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e11000-0x8)={r3, 0x1}) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000714000-0x10)={0x0, 0x1, 0xfffffffffffffff8, 0x5}, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f85000-0x7e)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x3, 0x7fffffff, 0x8}, 0xa0) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) getgid() getpeername(r2, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000e000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000f000-0x4)=0xc) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000a87000)=@ax25={0x3, {"3eaf57d4442e21"}, 0x800000000000}, 0x2a5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c4000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000350000-0x4)=0x0, &(0x7f00006d6000)=0x4) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e89000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000851000-0x8)={r1, 0x4}, 0x8) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f80000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000448000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f80000-0x4)=0x32) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000f80000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) recvmsg(r0, &(0x7f0000027000)={&(0x7f0000213000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c99000-0x50)=[{&(0x7f0000853000-0xa5)=""/165, 0xa5}, {&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f00002d3000)=""/58, 0x3a}, {&(0x7f000094d000)=""/113, 0x71}, {&(0x7f0000e4a000-0x15)=""/21, 0x15}], 0x5, &(0x7f0000a7e000-0xe)=""/14, 0xe, 0x4}, 0x40010042) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000aed000-0xe6)="987e95ab81ce73313afab2f07df1f1f36d4ff3fe15cfb9898022f05236d32fe3e58fb57037ab00abf6ea7f53b0c959aad5e96abfc4270c75aa9ea54a1fb0cd695fd3484f64a3944c45047f325b219ce0bf5b838e36fd146addee023e8ac6658c338ccca9c64359690f6f54ad49c8746e20c91e3f1854e874fb2697cdbcee72c9550609f10b4e33dc8653afee9a87e0ba62590ee0ff4b3cbfc4606eec03812ebe6fede51d0ec229cce4703932622908694b6c5c3e3020c5f3bf455e3731df8d908876ba3902c0bce54d867edd5bc3e87ac8003901b412f54c08ff439263de4e4318f59588a758") 2018/01/23 21:42:04 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f6d000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="33a9e3c37d2ef3f8982d4be948e5ada9559f970bfd36104e5a9f2def27001e64a2b22c4fc942ad07ae4f055d6d4de76b82b9269e16c7fd6d81465fc329b124c924e9aa8a0d2e6963bdcedf95f1912796e9878c3602b31a5695d429f0fff3cf5348da7da499fff9d3e2da34ec88bd237ae3c2a1d4c6dd7f316c8eb871c739809e09d5e91f9d6a0a4172591f04600083371f82afb1fa090d198a073fc2dfc532adeb064c0d213e75cf0144b6ff0f7263dc7e7659700431bf79eac9", 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000809000)={0x0, 0x1, 0x7, [0xfffffffffffffff7, 0x40, 0x41, 0x8, 0x7, 0x4, 0x1]}, &(0x7f00001f4000-0x4)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d5000)={r1, 0x1000}, &(0x7f0000d6a000)=0x8) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001bc000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00009ad000-0x20)={@generic="bd08b364306c5aae5c69488ffe6371ce", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x4924924924924ea, 0x40011) connect$unix(0xffffffffffffffff, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(0xffffffffffffffff) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003d000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000231000-0x8)={r1, 0x1304, 0x1}, &(0x7f000072a000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000020e000-0xc)=@sack_info={0x0, 0x36, 0x8}, &(0x7f000052d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d7000-0x10)={0x400, 0x8001, 0x0, 0x8001, r2}, 0x10) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xe10, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ad2000)={0x100}, 0x1) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000006000)={@common='gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='yam0\x00'}}}) socket$kcm(0x29, 0x5, 0x0) [ 241.092522] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 241.125237] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b97000)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00003dd000)="1cdbaa1cdef803ebb8640f396df31b895b73bc97e6b2e432085d027a081042cd8c8ed6e2b8b32ad13c69bd5ba7c4f85be7ef61d0a81593e369704d185606b242fe6989e0f322bf49e9bc19baebcf02f19ca278537751ed5c8ae49559015e7894771d4c9d5ef999939196926a2b35a37bc3d20e57c973fc667bf360c01ce9135e5da894f0ed48959f19d3", 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0xef, "6bed2385d4eec386d0f63d9355e18b81a459a1e588482af7a0b0e9ae687c4e266428c810e8e0795846ff57d32e9e5d94fd1279bd67d770b0806a4ac7d0ae42b1093584c55a328cce7f5d95c30273f152ba314a52806b31f91bb283dae96c0f7a036adf35587d275811c86b519350e00e8b51d3b3a4f987b77476c5ed1954a3fa21c5f4504eb90c95e704388fbe2eceabd676a24635a450e878b8bab739838a5a88e5669fc6acfc4abb25e14367f32827b4e0741c57386a942feb58b21f51ba1833fc88960d619cabc91ae1097e50bc8c19f645498f44f57beb461eb3b0c257852695c85986b99ae56a3460f4d04027"}, &(0x7f0000e8e000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001b000)={0x3ff, 0x6, 0x200, 0xcb0, 0x0, 0x7ff, 0x5276, 0x6, r2}, &(0x7f0000512000-0x4)=0x20) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) getpeername(r0, &(0x7f000070d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000465000)=0x3a) connect$netrom(r1, &(0x7f0000b11000-0x48)=@full={{0x3, {"1de733bb23ff2c"}, 0x5}, [{"2a82b5b50daf68"}, {"45d7c6aef71555"}, {"fda6dc2c0b9d3d"}, {"8bf3f9d54dbef3"}, {"be8f70daffd2a6"}, {"e413dbfb14d6e0"}, {"9863aa8715a50a"}, {"23ea7e834f9e55"}]}, 0x48) pipe(&(0x7f0000a49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000307000)={0x5, 0x0, 0x2, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000012d000-0x10)={r4, 0x3}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000078e000)=@generic={0x1, 0xa4, 0x6}) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000107000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007e6000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000-0x2)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009be000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x8, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x200, 0x3, 0x10001, 0x0, 0x1ff, 0xffffffffffff0001, 0x9069, 0x8bf}, {0x3, 0x25, 0x2, 0x85}, 0xffff, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x0, 0xfffffffffffffffe, 0x5, 0x4, 0x8}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet(0x2, 0x2, 0xdfcb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x9, 0x0, 0x0, 0x0}, 0x11) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000062f000-0x10)={&(0x7f000086e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfa000)={r4, 0x0, 0x1000, 0x1d, &(0x7f0000d20000-0x1000)="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", &(0x7f000004f000-0x1d)=""/29, 0x9d5, 0x8001}, 0x28) getsockname(r3, &(0x7f0000807000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e4a000-0x4)=0x14) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffd1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000448000)={0x0, 0x87, "73f3ecab7498fbab9845feb3189dcd6a6675f7496e2094c73f6f3320b763639da4a58d1637bd4fe97fb14904a79e7ed1a92c802a34271e71fc02c5f6e250ae59e12410cfc12c23ebbebdeea1b22a661e7ce6cb85551436c9bce9b2927f686a0e78d3e6e5494e4f0b3a4778a1f23cafed40aabbb338a16c997862f8f0f4a8a046f761f52c627d60"}, &(0x7f00002f2000-0x4)=0x8f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b03000-0x6)={r1, 0x9876}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a67000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x22c40606, 0x1, 0x80, 0x6, 0x3, 0x9, 0x6, 0x6, 0x3, 0xc3, 0x2, 0xffffffffffffffe1, 0x5dfd]}, &(0x7f0000015000)=0x108) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f000004f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x1, 0x0, 0x2af) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0xfffffffffffffea5, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x8614, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) r5 = accept4$llc(r3, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d0000-0x4)=0x10, 0x800) setsockopt(r5, 0x9, 0x101, &(0x7f000055f000)="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", 0x1000) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a16000)="9f4e54537d2ac861b97b0af0979cfe21cb34f893c300f7d770af8b3279195f62953d89945f7ccb59b7237c7c4aed584e230d79fe7e5d80cef4b31157ab1597f2fb047cd16f16b835e8224863c99411f080fff3cbbeb68410a32793cc26594c162185359df86a2c0ced659e569ae98fd58b6e174b752d154db5", 0x79) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000249000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e97000-0x4)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000064e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082c000-0x4)=0xb) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 21:42:04 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002000-0x10)={0x3, &(0x7f0000004000-0x3)=""/3}) 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) r1 = socket(0x3, 0x80000, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000681000)={0x0, 0x8c}, &(0x7f00004b8000-0x4)=0x8) getsockopt(r1, 0x13d0923c, 0x7, &(0x7f0000010000)=""/38, &(0x7f0000529000)=0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000027a000-0x108)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0x4, 0x997c, 0xb91, 0x800, 0x7725, 0xb52f, 0xffffffffffffc88d, 0x0, 0x1f, 0xffffffffffffffff, 0x4, 0x1eda, 0x0]}, &(0x7f0000db4000-0x4)=0x108) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x80001, 0xffffffffffffff7f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d10000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000508000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000628000)={0xa, 0x7, &(0x7f0000fec000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9c, 0x0, 0x0, 0x0, 0xffffffffffffff03}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x1, 0xf, 0x1, 0x40, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000838000-0x4)='GPL\x00', 0x4, 0xe, &(0x7f0000619000)=""/14, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000838000+0x9fe)=r1, 0x4) r2 = socket(0x2, 0x3, 0x3) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000)=0x10, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 21:42:04 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000053e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000b0d000-0x5b)=""/91, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00003d2000-0x20)={0x1f, 0x0, 0x10001, 0x2f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000a3c000)={0x1, r5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r6 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r7}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r1, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r1, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000274000+0x745)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0x14, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000b6a000-0x38)={&(0x7f0000153000-0xc)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f00002ed000)={&(0x7f0000a16000-0x1014)={0x1014, 0xb, 0x4, 0x800, 0x4, 0x0, {0x2, 0x0, 0x0}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2000000008) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000055f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt)\x00'}, 0x58) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/23 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f00005d0000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000313000)={0x1, [0x0]}, &(0x7f000074b000)=0x8) connect$ax25(r1, &(0x7f0000820000)={0x3, {"891a9dbea1cd6b"}, 0x97d}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bc000-0x4)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000805000-0x38)=[{&(0x7f00007b1000)=@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8b}, 0x1c, &(0x7f0000081000-0x20)=[{&(0x7f00007ae000-0x40)="dc72341b3c1e4ec16d29d3e69115dbf89459f20202439a3bd1fbc1ade49ac56a24c2112d60c0e08252839eb8a4c96dda2ff4d150ab5b9ba701ed7a2e9e275b66", 0x40}, {&(0x7f00006d5000-0xb9)="3263a6dc803cc164757bb0dcff7253344042aaf34c468741ba9ccfa3dbc8876518f2d42ac3cb565fb1bb4507a323da6ffd792097d419c2eaa66e629bd48d0f577a005d658889b5cdf5e7d07872b63b19c6156a4d4fd4b4e096ad49ecca3866c950f1a7c4abb602b5475db38fc2c199b9164f0ac0f38d9a9174c558ee3c5cff3fe46a597761ba5ada3fbda574b3b495af55f79310e7f48abac704b720cb226cf196b8fda8c93656a2f18eb04c2cf0e5750d02afb847545bcc01", 0xb9}], 0x2, &(0x7f0000cb8000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0xfff, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x1000, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x90c, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x7393d574f1fba291, 0x100000000, 0x185, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9, 0x9}}], 0xf0, 0xc0}], 0x1, 0x40000) r4 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r4, &(0x7f0000eba000)={&(0x7f0000b5d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b2000)={&(0x7f0000935000)=@ipv6_getanyicast={0x14, 0x3e, 0x301, 0x6, 0x0, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8884}, 0x40) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r5 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b8000-0x8c)={r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ed1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername$inet6(r5, &(0x7f0000fa9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000578000)=0x1c) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r1 = accept(r0, &(0x7f0000994000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000232000-0x4)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005c9000-0x8)={0x0, 0x3ff}, &(0x7f0000cb1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b31000-0x12)={r2, 0x88, 0x5, [0x80, 0x6, 0x7, 0x3, 0x6]}, &(0x7f0000efc000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f79000)={r2, 0xa78, "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"}, &(0x7f00001e0000)=0x1008) 2018/01/23 21:42:04 executing program 7: pipe(&(0x7f0000eb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000659000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000975000-0xb4)=[{{&(0x7f0000c1b000)=@pppoe={0x18, 0x0, {0x0, @random="8216fc97f635", @generic="7dda035139b742de5469e383d11d3a90"}}, 0x1e, &(0x7f00003cc000-0x60)=[], 0x0, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b5000)=@sack_info={0x0, 0x4e, 0x6557}, &(0x7f0000ef1000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000135000)={r5, 0x80, 0x5, [0x7, 0x3f, 0x4, 0xc1f, 0x474]}, 0x12) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b27000-0x89)="b1fa3fe294b9ad8437ec4163d6f3f6f2c2939d667c6c4dfca2e477ac0063a8910dc3656da580e4fe9c144c6faeff425c3bc65962fecab917e143582e7ef8e895bb6fceea788a632e6ebfebe085674474c2d4063743ed73c4b3cf18e26b4614367b208c185cf9bd04adcaedbd7630e3bf7b691f0981126b591d9baef503d668513a87ae986eb22757db", 0x89) connect$inet6(r4, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000cb000-0xc4)=""/196, &(0x7f00000ed000-0x4)=0xc4) 2018/01/23 21:42:04 executing program 1: socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f000075a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003c8000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c25000-0x10)={0x5400000000000, 0x0, 0xfb99, 0x5, r1}, &(0x7f00009ee000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r3 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f00001a0000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000686000-0x4)={0x3, "314013"}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = accept4$inet(r2, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r7, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f18000-0x96)="969bd7b67ef9ccd956c099df221c0f892a1c143ca1fbeab3dcb3919951ff35addf7ecc6e8fae323c664b9af4639e5447e5c5efd71b49b0e5b4fe4f70616ebd7df5abb042f1d3a1487a003b2901c6e28d8fb1e50cffe84909568b640de1002d8e7131da85ee0d71f64f6c73fa15f8f46e1f7e85e96c4c36296d73f8487c0791ab2b523b45f35fbbfc3a04c6e0e85ac068a354a3ecfde1", 0x96) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000885000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f4b000)={0x0, 0x5, 0x4}, &(0x7f00000b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fea000)={r3, 0xaa, "13a531b36239584b58c4e4834e47fa452f93a238c116b462dd7f9860d04e76e845e3fff45741a03ef4d879e79b7e93c376c65324b362be50b756eeb3a40bb942af9afe9741f973997e626a767135cdbaa27e560ac1cfe6972280b7330d586143e2045bc7e6d230c43f81561b7d6e699d0a901970d3b2a2fd06f1de92a8bf38daf795f96dd5d8c4c948adad8fed65c184542ab426f84e32efe1db55670aa6f295a2e0009757d7293658ba"}, &(0x7f0000506000-0x4)=0xb2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004a9000)={0xffffffffffffff4d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xff, 0x7, 0x5, 0x4, &(0x7f00003d8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x0, 0x0}) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f000088c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e07000-0x4)=0x48) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00008db000-0x4)=0x20002000000, &(0x7f0000c99000-0x4)=0x2a4d19aa) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000173000-0x10)="eae208000000e053df07667788a75105", 0x10) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00000ed000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x20, 0x100000001, @sync=&(0x7f0000b8c000-0xc)={0x49, 0x9, 0x101}}}) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0xa0b) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028f000-0x2)=0x8) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f000036d000)="f86e021aac9fed4393815008d2a8802bd626ec8f9b46a821601c8543a879e0f19a3fab1d1706dbbba79d6e0fd6b02f2542b639d357f27d81e7acc5fa3c7f71d987db81ac17d89f7ea661c4898e0fa856") socketpair(0x0, 0x800, 0x7, &(0x7f0000e87000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000fd3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xfff, &(0x7f0000412000-0x4)={0x1}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000220000-0xc)={0x0, 0x7, 0x18}) r4 = socket$alg(0x26, 0x5, 0x0) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000dbe000-0x4)=0x8001, 0x4) r6 = accept$alg(r4, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept$alg(r0, 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b93000-0x4)=0x0, &(0x7f0000511000)=0x4) 2018/01/23 21:42:04 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/23 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000d0b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007b6000)={0x0, 0x9}, &(0x7f000038a000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008bc000)={r2, 0x9, "50a0074a2bac47dbfb"}, &(0x7f0000df2000)=0x11) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000dd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc4000-0x4)=0x2c4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d83000)={0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x40000, &(0x7f00001d7000-0x1)="1a", 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f4, &(0x7f00005cb000)={@common='gretap0\x00', @ifru_data=&(0x7f000053c000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/23 21:42:04 executing program 0: mmap(&(0x7f000082f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80000, 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x8, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, 0x30) r2 = accept(r1, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000004000-0x10)=""/16, &(0x7f0000001000)=0x10) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000db8000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x976a}], 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c6e000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00009ef000-0x4)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ff5000)='veno\x00', 0x5) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f00005ed000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000eb6000)={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="395d2211b6c1a294b2360184955fa5f9"}) [ 241.459661] device syz1 entered promiscuous mode 2018/01/23 21:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c1c000)="0aa7718d2b5a79224b676116fe497dea40ac266366330bef535207d2875701dca7fbbc7e99a50da0cf73cdbf78de7223e6afed61f99e15746a49c59679ff73cc56278ed8936beafa4bee81815436b399", 0x50, 0x0, &(0x7f000053e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000b5b000-0x4b)=""/75, 0x4b}, {&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x2, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ca000-0x4)={r0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f3a000)=0x4, &(0x7f00007e2000)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f00005b5000-0x50)={@common='eql\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4}}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00005c6000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/23 21:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a5b000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c2e000-0x10)=@generic="94c81470257be16581c4270e09a06549") bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x7, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x13, 0x7, 0x2c) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00009d7000-0x4)=0x8, 0x4) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000023000-0xac)={r3, 0xff40, "3ca160021f6e21f85e91a6a2316e8ec348541e45470a6088114e35a7dc21b9c02a71969fed12e549c8727513a439f552dadbafa6dfa25fbc26bdc6660002000049f82701ef28f5bdb5d951d227b4a5f544144f3a041b014dbcac04e29120a3d0bd536eeb2822e2579aa96f42c26e734560528dbc7d57f1a2b021dbc6f2f4c4346347e7cff50c5ef07404747cc42fe980e50382737da48f14db86ac5810270dd586490c6d"}, &(0x7f0000022000)=0xfffffffffffffe13) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000f000-0xe6)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x5, 0x7, 0x600000000, 0x5, 0x6, 0x8001, 0x0, 0x81, 0xe9, 0x3, 0x8, 0x6, 0x6]}, &(0x7f000000e000)=0x108) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000-0x8)={r5, 0x2}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000022000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x80, 0xff, 0x9, 0x2, 0xca, 0x0, 0x80000001, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f, 0x2, 0x228b, 0x2}}, &(0x7f0000022000-0x4)=0xb8) mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000021000)={0x0, 0x1000, "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"}, &(0x7f000001b000)=0x1008) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000022000-0x38)={&(0x7f0000017000)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000014000-0x60)=[{&(0x7f000001f000)="2443a89602e4a1cab5bb7344c784e7778637c559ff272e47c7113fde095654ceb06f2c9f74a923bfe4c7e3134bada3ad5578229c4345e2024a6b1b6bc54a624cdc5bee89108b75d744839015a3e4440b23f264d9014d39eddfa105528d5c33ceb4326432e30580b0d30af3689c81b05add4ebe0e5f1ea75e76f4539647ef6eccaf04c8dbf21e74f1c8a9bde38ef6549639b22f81807429c45f88f85b5fa26ca66d39b5d6150fc6a007d4341d3f9e8ea256022c3d6b1333c2f193ec97f9c1617e608a3e38a20e5aa58cade39401779aed1ea43032658ac97541a35f70dd8a9be05451d3d294361e8ec13b7c993b1b04b00c", 0xf1}, {&(0x7f0000021000)="b4939637c2503a3c70c81506ee6d006b0ab301a0d79bd23f9b0fd637", 0x1c}, {&(0x7f0000021000)="04fdbaa75341202d4c58380012d97f57fd2c7523660f1f41c69e4cef72442748f206b9a5142134901ae250bc3f1d659b7090b4b64a814a61c6312f1f6386a43d106390", 0x43}, {&(0x7f0000008000-0x7d)="ced0a702d7cab66b35084ce565fdcaddd96c7c7eae47d8524ba60d7b9d28bbed7f92d7d5daa7f7e558255738cf23fbd5c00b146514e235c595523227eecc67fe80470706f93c75464c06c2f12214775dd992f56f40e7e7f0ce8d3b224459009c254e19db892f53574a4573d6fe10be074cb2f550d467adda45076e577a", 0x7d}, {&(0x7f0000013000)="3a5c236cc4c821a1247fb7ba1da0870f5c25d8677a5819642086fc03d260c96cf5baf27d73df40dba22c4f92bcc6e78021506e40db024f74d52c29fafcb2ce6db51663e8ab9d639696e1fc5113c58a508be99286a7d8289bcb170edd2350e29544a86abd9d3e917de3a409d8de71ef1413e0bc41f92e9080cc35eb13d2dc52eb75d7b5666a4507c61f03402441644556dfc831cade9a7cd05d2443062031a81cebab4dbc81750b8ad45fb07368912ce74ff776ea3cc75b70c3533be845380ce76f", 0xc1}, {&(0x7f0000013000-0x3b)="6d97b5b803704b428c6afa6bd23ec37f3ae664f675a2d391a74628d473cbec717e604616acf6814c802c679a988e71fea9bb68299457ae761862fa", 0x3b}], 0x6, &(0x7f0000015000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3f, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x4f, 0x1, 0x5, 0x9b}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x0, 0x2ef9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x200, 0x80000000, 0xffffffffffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40795baf, 0x4, 0x8, 0x10000, 0xf2, 0x2, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0xbcb, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x6, 0xb2c0}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x80000000, 0x0}}], 0x180, 0x1}, 0x993e0738b04b028c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000020000)=0x0, &(0x7f0000017000-0x4)=0x4) r9 = accept4(r0, &(0x7f0000020000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000020000-0x4)=0x9, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000022000-0x20)=[{r2, 0x40, 0x0}, {r0, 0x0, 0x0}, {r9, 0x400, 0x0}, {r2, 0x1, 0x0}], 0x4, 0xffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000012000-0x5)='htcp\x00', 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000020000-0x4)=0x80, 0x4) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000103000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xff0b, &(0x7f000000b000)={&(0x7f0000fd2000-0x2c0)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x6, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x800, 0x1ff, &(0x7f0000048000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c8a000-0x20)={0x5, 0x8, 0x8, 0x3, 0x0, 0x4, 0x7ff, 0x4, 0x0}, &(0x7f00007a7000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008a4000)={r2, 0xbd, "3f8f29bf4365bac228143739b9ff63a5164ecfb3a17fc037559446bc8facca48b0afff771a6850452c8491ee2705532056a36fc5e26dc60270cdcce24e46aa486134e81954b16dc065f5020611510b10cd8d9deb4075cc5cd7c31470fa234f6a3508bf3e56a7ec4d8472ea9ac1329ca77d707453996e8c758d0986e8ea0d78f62633949689eb614cbc7c50c1941ab2775ad2445e83b82d3defc1fca6a2eeb9773e5aa54e8faa95a85c64b69ca7cf4b0fa9458410548c7a017dc46c1343"}, &(0x7f0000eb3000-0x4)=0xc5) sendmsg$nl_route(r0, &(0x7f00008bb000-0x38)={&(0x7f0000e2c000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000dd4000-0x10)={&(0x7f000004c000-0x70)=@setneightbl={0x70, 0x43, 0x104, 0x0, 0x0, {0xa, 0x0, 0x0}, [@NDTA_THRESH3={0x8, 0x4, 0x1}, @NDTA_THRESH1={0x8, 0x2, 0x401}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x1}, @NDTA_NAME={0x10, 0x1, 'eth0selinux\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x80000000}, @NDTA_THRESH2={0x8, 0x3, 0xc}, @NDTA_NAME={0xc, 0x1, 'system\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20040084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003b1000-0x8)=@assoc_value={r2, 0x20}, &(0x7f00003dc000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005a6000-0x4)=@assoc_id=r4, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d4d000)={r3, 0x8, 0x0, 0x88, 0x1, 0x80}, &(0x7f000098b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e64000-0x14)={0x0, 0x8, 0x7, 0x4, 0x3, 0x7}, &(0x7f0000de0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fa8000)=@assoc_value={r6, 0x800}, 0x8) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x0, 0x6, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003c1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000823000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000d43000)=0x0, &(0x7f00002de000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xffff}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000647000)=0x0) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d6f000-0x4)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004ee000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000277000-0xb)={0x10001, 0xff, 0x0, 0x8, 0x1, 0xf21f, 0x1, 0x80, 0x1, 0x247, 0xff}, 0xb) [ 241.610862] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 241.619449] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 241.644120] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 241.652157] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) pipe(&(0x7f000089f000-0x8)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000345000)={0x27, 0x200, 0xf2, 0x4, 0x8001, 0x8, "1066b870147bae19acbf7bd8c7babe163d47411e8107a1ac8e23dd0739f2523dd051255a26433fc9e820008a1c6a099e76f423ecb60ac70818cb1beb7ee063", 0x81}, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000286000-0x10)=@common='teql0\x00', 0x10) socketpair(0x10, 0x80000, 0xcd6, &(0x7f00003f2000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f00005f9000-0x38)={&(0x7f00007a0000-0x60)={0x27, 0x9, 0xffffffff, 0x7, 0x80000000, 0x0, "66bdb821e585f7b068fe32b6998a8309538f6223172626c78e1146f800e9b1a4ff263d842c68fc93f78eca913aaa518622184931a9a8d8d09709d7b0a6c9da", 0xbf5d}, 0x60, &(0x7f00000a2000)=[{&(0x7f0000570000)="ce52efa42353c0b090c368c7ed6f661efbf2dbf5f85c454539000661251ba5a68a8ce00cf75397e5d9a2ba01b90fbcf0fc37bfcbbb7d5c73bf9e3d5d459a04dec9ad4e10a67ae072dc9957c50d97a40e418dbbd26be0bb9b0b3a5f461ecf2405adbb717e003b360739f06e1d98b71210c0a615715855f185b9e2589f85042b692da6a76515af12e310b82d89c80410f8963521933d1e75021956f8296e545cc4d3c63626e13ec5394f3493f2f6f1d35cef3841e4c0d33b0d3c4a9a968c05666e6b0437df8f9ba53d75b43db9026e2fe7c8", 0xd1}, {&(0x7f0000829000)="e8bc3f7b385c430b7dcfae347c7370ecb34087ff53936587b4949bf91fee320a0bd0867d3fdb0edcbc49471e16196854cc38e76d55667ad83aa270a65d1b49e49709947049db02bc29a158c1369ecfc79e4274114ade20069e688343150621ee5e77ffc1c0a60e2ce2f6c8320d3e83ace4f42a664883a0c41991fe8001ec6afdb6d286b8301c74017534c2efb70b87863c", 0x91}, {&(0x7f0000e6d000)="9d2ce79730df511eed6acb603c0353ea38d10ad90242a18dc9ee8c3c93826cc407a2dafd7cbb5b2b946d65e6dca48eb41301958808b93fd06a5c", 0x3a}, {&(0x7f0000201000-0xd2)="87c14610b335f2124da36f1af2bc8a8f00b92c80595dd5309b4169eb617724a49a20a5a6d810444d35ca4cd13c3af7e5310ac91a19bc450434ccba5a975e8e8db13e52a2f66ec97145d6532e4da04f9ec95338342d360d3c35ab3b7edd646c67e397c501e125aedbce3a4ed9c3e84f6b881c1362bdacc436bf3e600abdd022818fd302a6db4557e87323fb309bd66c9f146f5bb1f0eea65b5e37cb96374797ca9856b5f6bc257251eb3bfab5a402e0fefe387496e8e4ee25253f2aad4696ef7f1e8bda1f70279ee5af67cccc756076c90655", 0xd2}, {&(0x7f00002df000)="49718450a503f6040dfaf5c10711c10e5c0a26614cdbd1dfb25f0c81a4aacacc02a674e0417f33699c4bb710d616c38cabb026f7b2e28585f157e64bbd6ea6701388da7754e22ba827b8cc3d40ff724789f132eea543cfc3299f4c0fd37fb8a962e5dd30e2f56781ad351bc2b04fded9425341bd74ed57b8fb059b1676bda4f053839c8d7d81344294ba2795236578f1fc09e648bb27fe03f3e8fd346ce55c8e6a6ae08b4e7825096ef64cfb2b0f47e15e51271d4a39087fc49b50d25510c2ca585fd63cb79a29ff059c23ef4ce90e948e69439c1db58772d87513fe3ddb3c8cba3f07329c12584678d67316", 0xec}], 0x5, &(0x7f00009ad000)={0x90, 0x114, 0x7, "78315d3cb477060f4087ab54e90cf3aa56b539160d37d0fc5066c39c1339ddec8a391eff9108ef1a8cb223547f77789e8024acb636ff5d4766f9b050de9dc0ecd2c6cdce1331ec86671ac3bf231e3f7d7b9dc0c55d7e543ab3573616e1f8c2a63f83a1ff10777e6e8227b093cbcc79498b8fdae43dd04ac40c86831b"}, 0x90, 0x4000080}, 0x4000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x68, &(0x7f0000001000-0x68)=[@in6={0xa, 0x2, 0x10000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0xfffffffffffffffb, 0x10}, &(0x7f0000001000-0x4)=0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005e5000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000098f000)={r4, 0x2, &(0x7f0000001000-0x8)=[0xc9, 0xab], &(0x7f00002e3000)=[0xffffffff, 0x81, 0x3a7, 0x0, 0xfffffffffffffffd, 0x8, 0xdc67, 0x8, 0x14b], 0x1, 0x4, 0x0, &(0x7f00002d6000-0x10)=[0x47, 0x4, 0x2, 0x400], &(0x7f0000000000)=[0x2, 0x401, 0x101, 0x5], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r2, &(0x7f0000a06000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000631000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ab000)={@generic="e2e8371607efd587f9fff6fe1ac0b678", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x2}}}) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x7ff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009b7000-0x6c)="5d35f0571b4ed3ded89d4a560a72011f4217d0d74896452786906684a31c88b9ad45e4891ff522dd5ca14cf3f9fae82d8d20a1d76a3b0e3989446971e58e4af09ece6255319457cbf9ce9b33d52c8ac1ae2c32b30f30a0d2cece1aa156395d672d99597d3cfa56859886ce7e", 0x6c) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000003, 0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0xfffffffffffff800, 0x8001, 0x0, 0x1, 0x3}, &(0x7f00000e5000)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e0000)=0x0, &(0x7f000019e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000aa000-0x18)={r2, 0x2, 0x0, 0x5, 0x4}, &(0x7f0000be0000-0x4)=0x18) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d2a000-0x4)=0x0) r3 = socket(0xb, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005f5000)={0x0, 0xe8, "08fac6854add05e76bca1f82d7182f70be928e05a51f7ab5a34d01e35f6d6b6de50ab0ce1434c8c6958e6364a4b809a74b143acbbe189e950f65fdb1fd920eac28525c9691a045e67f8546ca5b784eccc6774f00c5b781733b12214fd73823c46ffd6991088c766e5410c859c90e52560d90857ebc0e6bda7d811e98d706d8ee40c0fdb0b4285190f1018806ae07d8c919e3f924f4fe84993087f1869bb1b8e8769ee4c4a90a0d7924a9a00959408509f1f8e11bcb95616a571b756bfbe9a9d7402f1118a95aa4e2e43a33272687b2992ab6b735254a4f3b4bbc6b8b1e94590c8ee28517dafd7993"}, &(0x7f0000146000-0x4)=0xf0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000d29000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008af000-0x3)=0x10, 0x800) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000015d000)={r4, 0xffffffff, 0x0, 0x3, 0x4}, &(0x7f0000d2a000-0x4)=0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000dd000)=0x2, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ab3000)=0x21, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000000015, &(0x7f0000d2a000-0x4)=0x0, &(0x7f000077e000)=0xfffffd57) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000847000)="abe4362e5594ecbe96156aa0a38cc047ebdf5ca5a2092a38dd5782bdb4be206d87900cec8ef4bdace1c8712db262b959808cfb0877b7cda8a0b214eab1d12055d73f98821e43de2703c0c76cddf9420e60ce8b9b2ced190e980af622b90864f0033e6b1c0b7f98257e34c158269e5994d461d675686601b66ed2a8b907ba7a3e5fbea4aaa61fd0fb85934824270cb7e6592d9c54d6a9c150ad03ea93e6479b7d4c61eccce4fe230150f23b94fede2768cdf0f0d1b52248df5aa2661df1956845e652ede0", 0xc4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000d2a000)={{0x1, 0x9, 0x8, 0x1, 0x3, 0xfffffffffffffff7}, 0x1f}) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000c69000-0x4)=0x4) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f8a000-0x94)=""/148, 0x94, 0x2001, &(0x7f0000eb2000-0x80)=@generic={0xf, "d827a69299539657fe3b6f4ea34af9069621ce93eca506d2f8b0df5d5b7dc49bcc3c7bde54131fa194122d5031c5d2e6b01e2ea6627a8e8741d32542e5332b3b668d82a1804285c3332ed937f663120bbd7ab3ca219953e0dc3e150623f6edf7e2f34029ddd747d1ef3c283e627a8ca6b807b01167a91d2591a71f87221b"}, 0x80) r2 = socket(0x4, 0x3, 0x63) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000769000-0xc)={0x1, 0x1, 0x101, 0x6eda, 0x3f, 0x4, 0x1ff0000000}, 0xc) 2018/01/23 21:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aa6000-0xf9)={0x0, 0xf1, "18d1296fe612068a486e7399f9a22db52699fe7e7fb51ab324f471f4c79f4827d1590ce71bc940c9dd1f38857c09734b4ceffa00f42beb3597fd1ef65199946ce3dee303a06ce4b332d9e8c74c3d319c80cf4ec8f8f4ee636e64873e280d071c7ac0eb51b69849021e7b3e14d7fd7b93a874f685464a9797c9f4fd974477619c3f078646b7cda13deb61069cdbf7caf4a57c5cc9efcdb527c123f1c4c6430336de41c271caa9e0f04c7f54f961d85d671f0a8f7e4141ffa1ba4af7c9ca5a4e7e57edd176f0dd2b6f967e49ca2029c1325c14d48028c7a9347079e0fd5b4984026b385d73bc4a2dffa2aed2c4a4b95757c6"}, &(0x7f000037e000)=0xf9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000323000)={r2, 0x0}, 0x8) getsockname$unix(r1, &(0x7f0000449000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000019000)=0x8) poll(&(0x7f000018c000-0x38)=[{r0, 0x2580, 0x0}], 0x1, 0x0) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f0000002000-0x10)={0x3, {"969520fba025eb"}, 0x4}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r3, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0x9, 0x4) r5 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, r6, 0x0, 0x0}, 0x10) recvfrom$inet6(r5, &(0x7f0000003000-0xb8)=""/184, 0xb8, 0x40000002, &(0x7f0000001000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xcf64}, 0x1c) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000589000-0x80)=@generic={0x0, ""/126}, &(0x7f0000588000)=0x80, 0x80000) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000588000)={0x4, 0x6, 0x3, 0x2, 0x40, 0x8, 0x2, 0x7, 0x5, 0x200, 0xc2}, 0xb) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0xa9, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000d8c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000227000-0x4)=0xfffffca1, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a87000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e3e000)=@get={0x1, &(0x7f00009ef000)=""/222, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000b8c000)=0x20000007ff, 0x215) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f03000-0x26)=""/38, &(0x7f0000a64000)=0x26) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e29000-0x4)=0xc) r2 = accept(r0, &(0x7f00005a2000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df9000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000afd000-0x38)={&(0x7f00005fb000)={0x10, 0x0, 0x0, 0xbc2a3f8cd95709cd}, 0xc, &(0x7f0000d78000-0x10)={&(0x7f000089f000-0x248)={0x248, 0xc, 0x6, 0x12, 0x7, 0x3, {0x3, 0x0, 0x5}, [@typed={0x10, 0x2e, @u64=0x9}, @typed={0xc, 0x60, @ipv4=@multicast1=0xe0000001}, @generic="664522ba43fa66eacbbcef2a0ea5ab212de0cec151c41e0aba481041b949931101998b8633a9d745882144546430f879454240a408db76ad1ab9", @generic="e0b998f99779599ef7d6e8a9444aeb10de112d846e45386f0d9e915dab3c8ebc5c7d2515c6a59e4cad1e60810a5d8d7db083c834540afd340a84cc092b59285f821587d2ccd66e0543a374d300bbc7119ca5e84112e07a9399cad4129515222e5c8b3520", @generic="7a921d43a4b4f2f6985040986053d6232112668262586a3face0", @nested={0xd0, 0x4f, [@generic="7c594f21bb09f50a6a0d937611857a3acbe4cbd4c3bd27835b2feddd61d2005d58980fb7d8e28fab7a23c22fc3eb448a193a641aa35cb6df56451b7a773907ac1a62d70c9baca6b5", @typed={0x10, 0xe, @u64=0x1}, @typed={0x64, 0x67, @binary="26a57933091c16eaf8d0034716b20c3eff5732e7d21ad96a18ed650684f3f7d44f364fac48a31b6598d6592adfdfc0e13c30cbc4c36201a2a26423ef5a0d3964902c7506f3a0dd2e687d00e9ba365ccd2b2b0d9cf800d923f209bcab"}, @typed={0x10, 0x55, @u64=0x5}]}, @generic="5dbd6a887320e7098a47c41b4004a892d5780d62d9d723455f54ce26b659acf8d5424521dee48991076f7fe0b50ea7c57a40e1fce554d73a79ff1885221d6afc1d0727eb0908eb26bf1ee9edc7ed46e0ebed4143d0707ec1305ee1bb69d1", @generic="", @typed={0xc, 0x73, @pid=r3}, @generic="6cdbacf832ebc28225e7818329695a2a48ad36776a6c96b68ffec3d78089c920fb784f"]}, 0x248}, 0x1, 0x0, 0x0, 0x4051}, 0x8884) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000058c000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x21d}], 0x1) 2018/01/23 21:42:05 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000001000-0x26)=""/38, 0x26, 0x80}, 0x2000) r1 = socket$inet(0x2, 0x80003, 0x595aaa60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x0, {0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9d3}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10, 0x80000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000f000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) r3 = accept4(r1, &(0x7f0000017000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000002000)="", 0x0}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000009000-0x10)={0x1, &(0x7f0000017000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000000e000-0x2)=0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000019000-0x4)=0x0) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = socket$inet(0x2, 0x0, 0x6) r2 = accept(r0, &(0x7f0000717000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000e7c000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000144000-0x110)={0x313, {{0xa, 0x1, 0xd3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000032b000-0x4)=0x3, 0x4) 2018/01/23 21:42:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x7, 0x4, 0x8f3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/23 21:42:05 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a93000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b2d000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='teql0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:42:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f76000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df5000)={0x0, 0x0, 0x0}, &(0x7f0000081000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x71)={0x0, 0x69, "bcdd334ffd8584e4d6c8e1f36bae6261565c6d701da22991413d664eddda2bea5fbc39463b8675e29c1c068c5f10beec6810154b414d3093d31ea0c1c6392e783130e6b8d856e101a4386eeb90bfb18d4e8150b58e36974499e6a1cabed31722306e340f6b170cc308"}, &(0x7f0000001000-0x1)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000-0xb8)={r5, 0xb0, "ac63c410e34c87122fd1fd2d31eae4f21ad41fe7626780e1744ed8e9614e1b5514c2e213954151c627595e1ae802a27a43a8d84be0c423703df6c24c2905e5d572b77e360c6d53cab0cf6e72ef869fe19824e7d37ddd8dd4accae1850992de9d8e12e76f8f8f1ea9d2621746bd6074b00e6eb1a44a88da80756e978f7b33a62906b90855f3a6db36226cc09029e1577fa06cc778325dde9d6dc333b083b0acc774519afd8904e42f74a6658d3bae338f"}, &(0x7f0000001000)=0xb8) connect$nfc_raw(r4, &(0x7f0000000000)={0x27, 0xe872, 0x4, 0x0}, 0x10) bind$inet(r0, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x7088}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000002000-0x18)={r7, 0x7, 0x30, 0x7, 0x8}, &(0x7f0000002000-0x4)=0x18) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000fa3000-0xb9)="efc8bcdf86bd2cdab96611ea0aa569cc4bc58910179dc8f2f5d2344442d71c5f", 0x20}], 0x1, &(0x7f0000fa2000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f0000eaa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa4000)=[{&(0x7f0000e53000)=""/18, 0x12}, {&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000032c000)={0x0}, &(0x7f0000faa000-0x4)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d5e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fab000-0x4)=0x80, 0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000eb7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0xfffffffffffffc22) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xb, 0x5, 0x3, &(0x7f0000927000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e0b000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/23 21:42:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000+0x8fa)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000)={@loopback=0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000)=""/224, 0xe0, 0x0) sendto$inet6(r0, &(0x7f0000006000)="881201f3e17298884f9d8278d1798735a7663c0c1410a1061c580e7b752eb2a78b3b6cbbb6945f5a3b157e7f38a9ac652281bc5a163cd57860d49a579bfca4dc74b426608870d3147829a17c08b835b1945b8008a5190cf9d2bf570a90e06a3fb08d4380edf80f751a4e50e4ece7872d71ba62faf53ee1e0c459397fe00596a2e027eb65ee83344f61efd8bfc578c0dc518853478f71568f3548c7cf754bad7a50b132bc062d778ac70511102778684d06d90e82c0b7cc1d3fbd6b4e564cf63f5846c9c08072c595f5ae393f9ee905169a0509f70fff7dcdf58314f237d707767f03432a86e0941c752e7987", 0xec, 0x40, &(0x7f0000006000)={0xa, 0x2, 0xe131, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x1, 0x30, 0x5, 0x1}, &(0x7f0000001000)=0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000)={&(0x7f0000004000/0x2000)=nil, 0x1, 0x3, 0x21, &(0x7f0000001000/0x4000)=nil, 0xf6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000009000-0x8)=0x0, &(0x7f0000005000-0x4)=0x8) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0xc9b)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ab5000)={0x0, 0x0, 0x5, [0x200000002, 0xff6, 0x4, 0xd433, 0x9]}, &(0x7f0000f29000)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d5000)={0x2, 0x1, 0x9, 0xfffffffffffffff9, r1}, &(0x7f0000f87000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) r2 = socket(0x1, 0x803, 0x0) bind$alg(r2, &(0x7f0000bd6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000061000-0x6)="57806b050012", 0x6) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x65, 0x10000000004, &(0x7f0000000000)="", 0x0) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000af2000)={0x0, {""/7}, 0x0}, &(0x7f0000af2000)=0x10, 0xa6bcca071f0c7475) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, &(0x7f00007d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ee000)=0x14, 0x80800) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='htcp\x00', 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000ba7000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0xfffffffffffffe80, 0xa, 0xa, 0x1, 0x4, 0x0, {0xe, 0x0, 0x80000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8080) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00003ee000-0x43)=""/67, &(0x7f00008bc000)=0x43) r2 = accept(r1, &(0x7f000045d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e6000-0x4)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00002a0000)=0x3, 0x4) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ip6_vti0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005f2000-0x4)=0x0) r4 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002b7000)={0x0, 0x0, 0x5, [0x4, 0x2, 0x4, 0xffffffffffffffff, 0x0]}, &(0x7f0000c35000)=0x12) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a95000)={0x0, 0xf6c4, 0x0, 0x5, 0xa49e, 0x3, 0x0, 0x4, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x7, 0x5, 0x2}}, &(0x7f00006c7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d08000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00004da000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f000049b000-0x38)={&(0x7f0000f70000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000c87000)="bf45771cd84dcd18db5900dc8b557fd486d21f383120da9fe5c0a612fc9bf46615cec3a612228bc17057108a9af657bfa0631bea7ab23156600399dc15b7860cbfb7593c30254498559131c988401d479e29ffc35128a914460f69dc9c273cb74d949dab72a1ac32d88dc79ad438a41d48", 0x71}], 0x1, &(0x7f00005f8000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8004, 0x5, 0x2, 0x7, 0x1, 0x7f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3, 0x70b, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0xfffffffffffeffff, 0x9}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0xffff, 0x7f}}], 0xf0, 0x4000044}, 0x4) sendmsg$key(r4, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0xff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007a5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) recvfrom$packet(r0, &(0x7f0000030000)=""/177, 0xb1, 0x2000, &(0x7f0000a1a000-0x14)={0x11, 0xf7, r1, 0x1, 0xefbe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000544000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00006dd000-0x4)=0x0, &(0x7f0000453000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e55000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000dff000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b5f000)={r5, 0x1ff}, 0x6) getuid() getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000401000)=0x8) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000017d000)=0x0, &(0x7f0000155000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xfffffffffffffffc, r6}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000a09000)={&(0x7f000092d000-0xc)={0x10, 0x0, 0x0, 0x11001020}, 0xc, &(0x7f0000a3f000)={&(0x7f00009f9000-0x3c)=@ipv4_getaddr={0x3c, 0x16, 0x202, 0x6, 0x1, {0x2, 0x20, 0x10, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @generic="ce3741a2ec4f64102aaa669a4009bb78"}, @IFA_FLAGS={0x8, 0x8, 0x18}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f5f000)=0x101, &(0x7f0000e64000)=0x4) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000fd4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd5000-0x4)=0x48, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008b7000-0x4)=0x7, &(0x7f0000692000)=0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00006b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000)=0x14, 0x80000) accept$packet(r1, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007cb000)=0x14) 2018/01/23 21:42:05 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000027000)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000026000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000023000-0x50)=@setlink={0x20, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) sendmsg(r3, &(0x7f0000827000-0x38)={&(0x7f0000afd000)=@nfc_llcp={0x27, 0x8, 0x8001, 0x5, 0x0, 0x5, "f37075b039edc9fe7b7f65401f056455998b8fa3f53870a86255fd5a967737e71e122dc70b8c2ffac1b5964956ceefd620acd290c3bf592db304e60fd58b3d", 0x0}, 0x60, &(0x7f0000ff0000-0x70)=[{&(0x7f00009cf000)="b69e4b234d2612a348fe8e105207d2e3da807b2075a794674440f4ecd7af8765410aab245270ec5ecf0de4fd0aee57d6a1849a723036eb5e3b0fab2c5ce8340acea7929f029174ecbdcb5909d106c66d754e89454942bf5aa675b32af8000a14f0c478b9dacd95ef5abd20fba99235356271ac5ff43cf03ee99233cdd708104866daa2974106df1e6001466f7cedc34402d6012306fa51657d6ea786da6c76ce42a00b91dde7fa1784f491cebd28399169885c096c4cf0fdc78f275dcf74dd096f7eb73661d0a8ef4ba68b9232af703efe2165519683d3d7c13c236ec2b2ba33f130e19866c1fbf4a495485cbb58d4c42a4445", 0xf3}, {&(0x7f00001e8000)="d46cb10a05d4a8781cd4d9a2982acb8313b647468ee8f9c6ec4cb17e89426ed2831398b3a9e1dd17940d12d4d8b1c459aea2980824e8153fd555855a3efe2f683696c7a214483698f4238c3c1ebf59c9657402fe6a2c395a65f4ebd269eab17576da3562a748fbea5a2b58514d620eda45255617b63231ccdeb6c5c188ee629a54932cbe7f2a23f7057c420c0f9bddd6eb1152f71295edaa467773f06f100f2305915e3937ac87d5418de03cafc48e6ed22e8f357ae7cdf93d", 0xb9}, {&(0x7f0000cab000-0x8b)="8bd76dfdc26d877a594c01140592ea6aafd7dcab593cc3c1267e95f987ee1930cae699a7ea9c68ec79273f901f7088704d1e2bc89e164610d0ae894c0d6b4b174d3f3595b5b0a97afb8f52207ea5f68a76a4210e1ee76992a7666bf5b85410d41d3cf9c4ef34108d64792b2d6bb6e3dedcfa612609d02451433214efa38a0cbfd0d68675ae24381ea9cbd6", 0x8b}, {&(0x7f000048a000-0x1000)="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0x1000}, {&(0x7f0000088000)="3acd219b1390d02627ff6872d68d5752da0c16d57a75cfdbf30a5556d43056b0e8d046d1ba70e3aa200af149a58cbf35c3bb923dcc37e50eef93ca3fb84bc652e5ac376b75eb6d85489c292e17681864213aff81bf8d49cf3bc4de1440cdb446debd1c21602d9667520721a4b192e6a5d899fbcbc96b05deb98c7f64d91179095ffba40391fb18c447280b2bbc4249d1d8db7e1e7501a24ef2dcb5526270c6c274e6c15dcb4edc384eee82fc893fd89bb9ab0a47b18ef3a7dd82582d25e0feeb7646e3c6", 0xc4}, {&(0x7f0000360000-0x57)="1b8f02245741efb9e212c72bbc98fc6b50fe86ab52443d99e7fc35a861ebe1917e1e5ffa316005bfc821a00f04efb73d4d53fe020b5afd2fa00491310e17f6c113359ae1ea22a83b301f4b896658cdb937e4a6139e1a1e", 0x57}, {&(0x7f0000a6c000-0x39)="8c22e5a86add6f7483d56736393bac7075b52fb26f9992a5ec524d35793e8acf2c65df3f67dfd587a698e4af59ae0a43dace93f79c888d318f", 0x39}], 0x7, &(0x7f00008ea000-0x1190)=[{0xf0, 0x111, 0x9d1, "ac87e0cdbdac87ae8eebae32bbc73c1f6d7c8c7c154c6f74b605a0d935db1544eeb55b6359bc73abe7eb0ee31782866693f4fd102c6f756183c05c3801a91129afb76da6d81dbbce6b23919772d9403a973394bc70c7ae72b444b469163bab5503087990d5df4a5935ce544c30ae69dadfea8a8fe6b07ea3c937a8aff10c384c044cd8afddc5ca5677e3babd83f09389fe75f24c24944a7b2314880f2a1773a27ca741de6438eb01c7aa0050d3f5026c5ee44dc03f25b737e4dc02ec6a29e2ef470c13f7f36fb2e0c71c99b01ea8f35c68a7559a56fd3f9045"}, {0x28, 0x1, 0x200, "63f3f043334ce165054a6c3fda6a02cefb6a72"}, {0x1010, 0x39, 0x5, "dbf45d8d3979bb0d5602b64abd57a7eabf0651136ec3af6ac4f89473057b6b1f475404ba3a09eb4c11a15001b274fef88d87d4dbc34b0d48e2984213b06330c1ef41b04216c99f1954220a3ec0170a75c87cce4db411fb2b933ea3ac3f76ed213bd5a1bfecbda3af0d19cca66ec74fa29b009b8ca207a62fcb4e246a7d2ddc66443913ef6a8cac8f704ed786283d9ac731d94e0a2e139c66c8cba1227da65274a451ba2a790f8acff3f1a64154dffe5d6d665c4242b763e3629b21be055a509dbec6d00a7c2275eae99fd243db289e92165369e441ccdb62d1bfb8f84c20e5a2ee55004aeb4328d20adcaa06b22b98b549fdd4db66db87118450d4d397a82339b3a17e112f03b963a4d70a251e256aaf1cb863d1100fe0f14691ae27bf72865a5a5898f700c011e4e30383649f6a5bab86262a8c61d3ed9aa5c0ab94db8107f5951515056ac99467b900cceb2657e8cd4a4c25781552d8d0162efbb7c6a0e5c7214f2b5c396343b6f2cf5d1029cbf2036eaa4957c58c97d98a235ebb5bc92ba95e0eab8378b1eabdb251b5b75f7a3e09d6ba9b96b0c6c4ad388278873e96e372e4eca8ba2dc0aa0f40090538561262c23b52c46e6f2e78a10a9e46aa49ce6fd33cb8bf921096039391cc7500a88fea364e3c699a4125d166f721ebd790b4d87b57e1a9e1c8fc8a5f536548b66d3e6c093738d0245f745253e97e7f27adf309fced35fe9c85662c5b0786bd33b7e568635f6ad962ed32ef248c87c65131321d5e1ece992aeeaabfff9a3aed17cf150ddd5899e9def032c65b5cdc9eb83b427ebe9e776a5dd84339f3e512ff86fede500260082bfa88d4dbf396a592cf702d09c3c2a8d95ff1d1602ed2cd78b80e6d8ba5ce73629920e8cd08af8742638c94eb3a5872658461b0d8a97adb24102f5ac2b93033ea6fce86f9cd55f465661b8f3c2d4b87fcb1604fe019d043c1399f490babefb23a5dcb29eb3d4de3b545af43339d97dc11b02b12dd86bbd745b47299700bd4d8446299b6c6cfe2b537f22e85f62f70622cd326eeb441b5cfa814142a7b0a55a6ebd8f56462532af487c55cbfb2105bf1634a33ea44464490c0d306ac5177624a774153e94a8ff62945c38d088226292f745685621dd9c35ecba17acfc534b188b3daf7ca0d91be52323a38b4b8fb3259e4d5211904d13806e251e3d4f7c8bc7353d0396054be44bae5972e221803a4de195bfe423780caa0cbb1f5dadc257c2579ea6ed2c2a7c081f4382b95c8e5fe666b625931ccb10c32ebe2cee740726182ffc6584e4b7e6925700091365057cf4538543963edb3ce21df8bbd035d867970ff12043820f748ccfa87d984112cfb1a0f73c00fe0de0cabf3de11a247a147e134d63cc2ec67a91a92a17e9e42ce19805bbd1384737820986d966c6c8ecde90cf9dc9aeb9cecc42e57e6aaf89d5ff7fd6119989f74a25c302dddd7be81ee631f5fd278ac8b4ee58a3b0aa275808d2f22dd88d8577ddb5b6c29ee52783fd06392cab67b56c914faaf355b55524b1c155a6a7bd7822a60f606089f78a5beef33037d434a746dee50b72e9045edd0e5fdbb0fd83766bc5b4501ed9d7c9685776e7e41078eee66c40791f2fce41238fbf4154f68952ed15de1ae99c44d3872207ee7455b95208d298daaeb27244ca6dfeacbe0d80a9141319069ab6edee139b05ffa40c1281556845960f050b8c7c71f2e53cff1e36567f2c4c18509f46529dfa05eb32f5b8e188f664f0e8073fcdc9f14ac659587156b6643ce2ac1fb4057730103ef2a430d52c96c85fe8825a99ad954e6bd592c7b056c308567f630b5a48c11315a2d4284ddc2861175dc210b5b19ca74d08be5553247252a3fada3128054667485763f9f266091925e587349a7af328f66f1a52f987fe3a3c44a86d05da1c301335fe039d555557dcc655f2bb519e1964db12e8ebab17f108b343d9665333075fc62c181f5b3848ac47ba5febcafa7e3d4c66aabc72a23d3326dcca947e984a8f04733a2bf8faf14e8d1780534a47963bd66759af1c63070fccffb1c1562523d9b1a395e4f85eb7600d991f6e5dd8f79563e03609521252412e52a95ed4344a83e3ec4a50c2874b9fab09ebd4a27460bc10d61283f24c25131dc67b36f3d211473bde3d293d58bb3cebcf74b9726b83a58298d31c120ea4c11bc8c832f144a54f8c2924c724d392a0c417a41e29fa721a51b3c2263ea6e7af0867e68ada3fbff4b0d4ed1bddc61b8cbbd4be6e19ad4c23199fbb31847f8ff29cbc5021691bb2b6c00dc411c5cad3a896e42242f549e251accff54dc3185835ba423e11919394169c65db9dc9f3cba1b2daabd2494560dfdd4ba3f5c501fae7917f3e5cf1f4271994f1d33bfc2da592e88c018c65c44ee23c7c95d03b696b8b3617637f568a7f6a707dae289427d5e0141bccc02121d6215d280f5ba9587d9147d70176e535cd080e42c69249db21821f7f86391e2589410d36c9603edd60d7d48e910ddc90f8b67562def52cdcfad7855290d92590802ed7d4f2503243e3722ad9e31fcf721f9fb803ee4b51a81db9cca8453a25e681946db28f93f370fbe3301a6a42082fe5b5101a954b2c9397cfa63835b07c2506094d222ba3701ab8c79c6fda359e29ec4ec74a64d7c84cdf7874f745fdc6b777984987ce2ae4ce21431ba23e6b14186f9525d50dd176343fb607cb07ffae38d09cc4e1c900102c97b68bf3f2b128a08dc843d73e09feee37e07ec619b9401afa8633e7fb5b3a3659ea3b5591db98a5d774e03019fb25933621d128c2c50d6fff5a7d5959594085308923ed8210032881ac5d75375a93f204c54ba7c2cc615363096ea8ff3944870e585eea13f4d158a48db44762c25b202bedef64e1eb5562cccf2dcf01fb5823dcb7c74713f70e596a31c26dc9fabef9a3e11b3a4830e8b707737fee0d406da3e93c1c7607196e706a6570a813422b3f0096ed2bef0cc678dbf68b229e979741b6a596117f29829d7c41e78a5b68fc3b47a48711295c9121df6ed7aa5676d67d1deb313d2a47326c0703c16e5ee2fe777ee55acfb058658622b148f80b3c785dd3381dfe55d22f5e3d9161b1fda6d62ba9539b4a521c5e74d39757ff08b2797ed0d49ccef782c502d1ba940809b1260deee0ce5d9897257af78444e58ded138dc8f0741f3a5458a1868bb058e7234d0c36e363dfcfcb6564085ee7f16b0c6c8ee9964479f4b4c0887cf80b41e4eb56ea19f6e4506689c9204ae0fa5a17ae3bc6bb51f552d43865c4dd3d4ccbf796232e13e0d384073518e48ac769c1c963432c8aebc81cb12d66b5bf05b63680571b9f2608aba2bf154ef7b177ac4a08422f8c16e5158e29bbadcf3f41596a17bb7482193c0836faa4ba02bc4416e9ea9dacefbd727e7a20e8cea0b18762c5e5b82ee436ea837667502db3f074b641025253ea5abeffc501c8884b3b32cbee3327d0102d797043aed20725678ac39d556db18ee345b3657fe0364ac3aae1ccd6d10f48e755cbe2bcbe3a4cab1b325222ee8f4750fa930cc8acaf85101d6942b6f4114333c0bb7c0ee89d393e4b6d7959074fe4c2b2d76680f87be33c4c2625fb59faa46f586c5e3334dfbb1eb0e006ad1f21a0d4454c763bff2fa0a53b2114454d3161f88c8ac827e1a8552f5a96a615482b53b737de55a40a6d9a80d83ca12c5d6547f1c6838ae92280c9cf2dbea57fd4de29e784e2cf97807de37575bf0f1c63724b79f649f7697f2e7a9e5d106b657fef5149d0732c2e08fe24447eb1e0d4998740d0c8bcb6ab19afc61421757006436c182043608a9fd5c09829711cc9832d91648147daded1d8315431b6656a85da6986c5c39aef7d216f73675f051ef6519909237a66ecb2011215a9ab454833ad4e2d342882e629ff1a41406c89914511660e3cabba43652e32d2365905648f3f51e48b51bf115e3e46caca900d5b102f22f9485dfd3972df6d4f8a844b3ee874d8cb790c1753d10847a165b2b8f9c7d31d0091a2a2e50d517a2724ea10aef168dafa626cabc51c70832ed0dfa38dc9625462372b07ae11197e65f978c9a7bd88ec4eee4640884fb9bb0dc1ca7f9390d6cef810dbd5494950a0b8d47fdfd6ad482a2dad7f592e3fdf43fbb7db19180188adf3321d648a6146ed88ebbe407b5417c6023c98e56de411cf6ecbca6805d721d28210dbe61fafdecd821fc5bb251ba2b9a84996d6049a7f9760959b208d25fa5c82c2cdfa958437342bb78e38efac9331467ba1e497d580b1c39d1c613af052918517c7aefa4657a31ab606bd9bf3990bc0bd2c70cc0bed696e150247488c5f5f7f6dfba55de35563be459e2d62b8d1be063efbc37d29b91a30fa6c41120ff7bdc01134eed4121b44e2cca814dbe8471a6e0b24af7b81bcd68a448e2cd7a302ac0ecb1dd8aabda9b9c17a3e58fc85195717251e8198969cfcaab22f9ec501a82d4b975a9473cd1f64c9beb1d11ca2b277934d5d420148690145f3f5842513deba22aa2837711fd82463564e713e503cdc553b10731884cee17e51286f7cd8b96fc7d8c023ce8074eb9e9c7a7fe7dab54bca16f39b8d901dc24307dec4c7988dfe239e939e3f73c8ea25bdb5f685fd054ba65345fa18ae825b78aa697f0d8933e4021f28689fa17546c5f5129c778e5c6ac1c878523ed006ffcc8bd2c040b984fd8d08980b42944d31ab248a6ccd22f5d6153308eb128f52c8cb0d5aad23b451dae18095e8857e3bcec3dc4fa484cf4e14f1e8a42b18c33c6c955f564959fd4e455719c5780499b48f1ce359f2bc16f4f737607a3f26e8f47484617799792ba8029f752247f46803ec872efd5e8739da739647bebe757c04c0da8c77ab98efcfc31935e0325f52c280362014a4758dfed91c8f45fd43f193070542f9cc4aa0a49f138042be9421f334dae72ac01cf5b4f85e0e194863784b82bd690c1e00be99ad5c95ec4cd4ee40d696c2d7a5721fc2ab9b92f7c1ce1ec7c491f0d6ce080e9af88dc3c7c05b6f8c0b3736eae4c3254f3610aaf4964cb170e412906d18639960ee8b9dbe87f21d9d990f924707dbf3632d4723de9ca5c23bbdd736450782b78f78a8e33dae6f49b37e7059364a59b6f5a85683653dbe06200f6bd03d7aa4d760d32cb987ae61607657129c0ce23ce2f90f02739a8183f20322a41f2aa27f0b6674653305d8127c4cb2ba129eda424ae9be419b389f61bd8234d6e3701f5e7ef79a94db2682c080c0e79d82914393e00a3dde4de55bc40c394cd4c45cec478839fd943a67f0aafdab6471439bf6415407cbb43201db55212eadf70a75efc1c523009fa8929d0582ed15316f3a18c0c3363ceab9e7fd854def96ca9c470cc950c9e545b3da68d196333b1ae072152e34eaf0339e36d0452a410a6c5f9657bd7c95070ee0cec326c19d1f709d0054e318d52af57f394c280fefe090de671e9059e196cbeab21e106eac517b9d3cdb0497f325dbeedd464cf1953c18e9c843c38dab07c78eec04ef335cf5f47e7ca508f142229ba50bc67e785042e2f56c4dabb1e086179a8edd25c123ae572e8be7c574e17ba76e2e1857654507b004bfb29ea425cb3ee773ce0dad7c56011697f4eeac83e98349064f560ced5636e3cbeb30d225515793b5f9f5889b46302eb709034c7f615e1e698ed9af622fc5f8dd0511e9569740d67a0643591da5dcf458fd29ac48c9484e5708091a53b791a91ac2f890965f62daec375047de15c6df30cc8ab839e6649bb11e5a649d487e04acbcb5d2d3fe70765cdb02485f1be"}, {0x68, 0x116, 0x9, "829324b62444a788cab01038cc621c0e1cc1e2a78d686a37873d92e52f57d39b3ac702cd8234e52526b44d99f9080e9a3af28b5d8fcdc6303ce8b7912b3cba2bc1538b660276f866186d04e69efddc05a2cf"}], 0x1190, 0x24000814}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d05000-0xc)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000767000-0x64)={&(0x7f0000e98000-0x1c)=[0xfffffffffffffc00, 0x5, 0x5, 0x101, 0x69b67d34, 0x9, 0xd05], 0x7, 0x10000, 0x4, 0x10000, 0x4, 0x6, {0xffff, 0x5, 0x1f, 0x1, 0x1d, 0x3, 0x200, 0xfffffffffffffffa, 0x7, 0x7, 0x6, 0x9, 0x0, 0x1ff, "84b31042c7e1660033e3ed4678979b49fc42f2073f442f6d3593bf96b8c081e2"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x100000000}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 21:42:05 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, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x8, 0x20000, 0x0, 0x5}, 0x20) 2018/01/23 21:42:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e89000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r1, &(0x7f000094d000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00007a1000-0x9)=""/9, 0x9) r3 = epoll_create1(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r2, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) socketpair(0x10, 0x3, 0x2, &(0x7f0000a25000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000891000)="d5a1270fd50f0856f3cf0974fc934656b9dd049ec22576398c44e1095222811a12a449f8ff0ef3971f4721b1ceee481217feea58a1e3fda5dbe6faaec71e7b848bc23bac859a457af0ee61864e1f1f48ae370e8388af5dca3ef85c", 0x5b) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000010000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x22aa0dd52f4be3) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000465000-0x4)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004b5000-0x4)={0x1}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000a82000)=0x0, &(0x7f0000105000-0x4)=0x4) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000a7000)={{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0xb3, [0x89a, 0xc000000, 0x7, 0x1, 0xff, 0x80000000000, 0x1f, 0x4]}, 0x5c) sendmsg(r2, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/23 21:42:05 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000baa000)=0x0, 0x800) 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x4, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4ffd}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00006e0000-0xe4)="a8b86a0d24f6a58b42e8f6d92f15b6279663c04557f0b5eccd0b3f6fd8e80a159a0b126de98b3a5181c710dfacac5dab7827591e7d123968a4556fe374cc59315ba1311289c13a41c03f79b6a7c82f6443b45915c61cd17d9d7d6d39ce2d7258ee485abfc9e6b74eb889ea858d2f6e1cfd8d7bae542494e17fce02a2bcc57a96fbded84a8f35bc33a681bd4c441b6c32052842e35367d059add7861b9b96795d464a2fa333e4ee6861d762aaeceafc41c33cf8821184245f248e6f6bc72f4eda3e2860e7ee832f8cd12efa26f64822e324ee65335a0ee2f23119c1b18f44a27359005f8c", 0xe4}], 0x1, &(0x7f0000b09000)=[{0x28, 0x102, 0x9, "8493d3fc8adb84eb64e09d57558f2a887f52c22f"}], 0x28, 0x20000800}, 0x20000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000b30000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f52000)=""/34, &(0x7f0000249000)=0x22) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000010d000)={0x3, 0x3ff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9e000)={0x11, 0x0}) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00004d3000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f00001ad000-0x8)={0x5}, 0x8) 2018/01/23 21:42:05 executing program 0: pipe(&(0x7f0000b68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x401, 0x1, [0x40]}, &(0x7f00009db000+0x223)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000043d000-0x14)={r2, 0x6, 0x3696, 0x1, 0x80000000, 0x100000000}, &(0x7f0000000000)=0x14) r4 = accept4$inet(r0, &(0x7f0000579000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000)=0x10, 0x0) tee(r4, r1, 0x9, 0x1) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4000000000004, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003bc000)={0x2, 0x2, 0x5, 0x10001, 0x7, 0x67fb, 0x8001, 0x8, r2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00009e6000)={r3, 0x1000, "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"}, &(0x7f0000d28000-0x4)=0x1008) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000004d000-0x4)=0x0, &(0x7f0000ef1000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef0000-0x18)={r5, &(0x7f00001cf000-0x33)="fd91a81081329f419f2f9ca3bc14eafce7547d7194027c952a17d83348828c32d67e90ce7bea3d0501abe6d29fc8810c03d24c", &(0x7f0000e4e000)=""/0}, 0x18) unshare(0x400) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000020e000-0x110)={0x7, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef1000)={r5, 0x28, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r6, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x2c)={0x2, 0x9, 0xffff, 0x9, 0x4, r5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000850000-0x4)=r2, 0x9508bdf) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendto(r1, &(0x7f0000126000)="5b90d0e45e785207abe849b1be4a927b8f7bf74d2902d5416ec1d7b07e0065e21312b7824536af32be160709b26277b2a2dfcd1efcd061f9547be32eb717ecbb54a613656ef9b86a6c58d4107c23a49b368ab1a9d1a758ab065a159e3328f97deab3665ff2bd8c344a24f74e638cc82e186dc36ebcc97d8707", 0x79, 0xc000, &(0x7f0000d7a000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f0000208000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x312}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f8f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cf4000)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000427000-0x8)={r6, 0x0}) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e5000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00008cc000)=[{&(0x7f0000708000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a9000-0x6a)=""/106, 0x6a}, {&(0x7f00007e3000)=""/0, 0x0}, {&(0x7f0000564000)=""/225, 0xe1}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x138, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a7f000-0x238)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/23 21:42:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept$inet(r0, &(0x7f0000542000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x5c2) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000ccf000)=""/103, &(0x7f0000ef5000-0x4)=0x67) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000656000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x5}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0xfffffffffffffffd, 0x100000001, 0x2d96b2e2, 0xbbc7, 0x7, 0x200, 0xffffffffffffff81, 0x3ff]}, 0x5c) listen(r1, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a56000)="90449a27792db633c40b5a50dc2f0e2f", 0x10) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r4 = accept(r1, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) accept4$llc(r4, &(0x7f0000652000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80800) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a72000-0x8)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x54b, &(0x7f0000ee9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x18, 0x4, 0x0, 0x0, 0x461, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x9, {[@generic={0x0, 0xe, "a15a5ecf08b5e90d4c46799c"}, @end={0x0}, @cipso={0x86, 0x3c, 0x4, [{0x7, 0x5, "a5f521"}, {0x0, 0x11, "498309e967a57accc12bb4232a4b46"}, {0x7, 0x8, "e19b0c27e50d"}, {0x0, 0x3, "b2"}, {0x5, 0xfffffdf9, "00ae6b12175a07f6225706"}, {0x7, 0x8, "3699837e2ccc"}]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x901dd1dacbea948c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x1, 0x80000, 0x10001) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=0x0, 0x4) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xd2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0, @empty=0x0, @rand_addr=0x4, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x30) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000978000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000366000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000751000-0x38)={&(0x7f0000e43000-0xc)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f000018c000)={&(0x7f0000933000-0xc8)=@polexpire={0xc8, 0x1b, 0x800, 0x4, 0x2, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x2, 0x2, 0x0, 0x0, 0x80, 0x33, r1, r2}, {0xfff, 0x3, 0x8, 0x2, 0x7fffffff, 0x2, 0x9, 0x2}, {0x75e, 0xa9e, 0x3796, 0x6}, 0x1, 0x5, 0x2, 0x1, 0x0, 0x0}, 0x5}, [@offload={0xc, 0x1c, {r3, 0x2}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) pipe(&(0x7f0000dda000)={0x0, 0x0}) getsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000faa000)=0x0, &(0x7f00005af000-0x4)=0x4) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00003cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006df000)=0xfffffffffffffd2e, 0x807ff) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x5, 0x0, 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000018000-0x4)=0x0, &(0x7f000000a000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000897000+0x6)=@nfc={0x27, 0xaa0c, 0x7, 0x4}, 0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000080e000)={0x0, 0x8001}, &(0x7f0000c3d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011e000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000760000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000604000)={r1, 0x2, 0x2, 0x2, 0x9b8, 0xfffffffffffffff7, 0x1, 0x2, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8, 0x6}}, &(0x7f0000f11000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f00002c3000-0x38)={&(0x7f00007af000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009cc000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/23 21:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a76000)=0x14) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000d17000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xd4e}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 21:42:05 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1b, 0xa, 0x2, &(0x7f0000dae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000640000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fd1000-0x8)={r3, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000fd0000)="", 0x0, 0x800, &(0x7f0000fd1000-0x10)={0x4, 0x7fffffff, 0x100, "e3e9de814b79", 0x80000001, 0x0}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) 2018/01/23 21:42:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)=@getlink={0x2c, 0x12, 0x400, 0x6, 0x3, {0x0, 0x0, 0x0, r1, 0x40, 0x80}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/23 21:42:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) epoll_create(0x3) 2018/01/23 21:42:05 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x800, 0x2a10b9bc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000025000-0xc)={0x4, [0x3ff, 0x5, 0x100000001, 0x81]}, &(0x7f0000025000-0x4)=0xc) 2018/01/23 21:42:05 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000f000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x3)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000000d000)={0x80}, 0x1) syz_extract_tcp_res(&(0x7f000000d000)={0x0, 0x0}, 0x0, 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x4) bind$can_raw(r0, &(0x7f0000008000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 21:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept(r0, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dce000-0xa)={r3, 0x2, 0x295, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r3}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe47) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r1, 0x0, &(0x7f000015f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000718000)={r5, 0x6}, &(0x7f0000dd9000)=0x8) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfe000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x819, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x81, 0x6700000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffb, 0x8206, 0x9, 0xffffffffffff7fff, 0x77468b9d, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff7f, 0x8000, 0x2, 0x8, 0x401, 0x7f, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0x3, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x0, 0x1ff, 0x10001, 0x0, 0x80000000, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x40, 0x1c0000000000}}], 0x1e0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a73000)={0x0, 0x0}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r8, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r6, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) sendmmsg$nfc_llcp(r8, &(0x7f0000a98000)=[{&(0x7f0000073000-0x60)={0x27, 0x8, 0x2, 0x3, 0x9, 0xd2c9, "421052a6047d35ba6a680f508388ae55a77aac6e440bcfe935155f7bc741ace278fcef53fcb0dbefb6289394d0f76beaa7831676b543f2ed2f570fe29cc282", 0x8}, 0x60, &(0x7f0000f04000)=[{&(0x7f00007c5000)="3b254673dbda885fed0dd1ed58cbe86017d27f75fcc6a26fbed9fa7364f6eeb85ffb26f5bc2de890ac27f1a35291c120fb4f21f0eb11b6003dd5fe28d290cfda515b666864eb7aca01b2af1d66840f9cc580683f91cdf7ce5fc3f03d601bc92e11025e9e8482b03a07184e93642b4dd79c3bc9bffa23f8dd828760f5caaf9c2103e5d1dfe3273884c95df12b88aaa8b98762be315099ff12321df34f9996e3506b92db346b7f20e0f9b943f3b1080472d83f516bd98d87e864728bbf00ebaae654e7d296bdb733e0", 0xc8}, {&(0x7f0000fd7000)="b50d2c988958", 0x6}], 0x2, &(0x7f0000ad3000-0xa8)={0xa8, 0x0, 0x8, "fd0c5c7b056a2abff814f453c9c9cfe8ed46e52d9481e897cfa1b20063a788a7c762e4a8a5a3817b4e1cdde16bd10a6d8e4c72de3e39ebb8c57de2e87b317f4f4c37d11f93aa285df975a0bc7749e78d299229a9533382305397571fdbabde25f8764430c868c3c3773733279fb1e1c27496917ce66adb82b9cb85dba2a284d566b29b481c6ebd62ca599bdc46e8cdf05e14bb3f8f"}, 0xa8, 0x8000}, {&(0x7f0000bcb000)={0x27, 0x246, 0x1, 0x7, 0x9, 0x3, "5b9c343f7ff1c9a7647aae71bcecf39ac08c2aa7476efb0e28ee7ac76b4840efffe8ea8a53204268d9ed4e8a67744cd250d72bb737c2c90148c802ca806643", 0x7}, 0x60, &(0x7f0000e5c000)=[{&(0x7f0000da7000-0xf1)="a3e3a95830bf1fa94947f1e2de783241ed55d07b7afb35e9d1b442732eab31cff71e50c204368d575ad5fee7b4095d5ab959fb1aa5f5fb4ba8feb0088646f0bb54931ce3f4ec8aad7ef788afb2f747f6f9c0fb2fb0cd0fe6a7d839e92bc84f0c1adef9133aacc0cae9c62341c6af2fbd47a0a77c594ac7012b672e037ffc63c4f7559e4f1ff069f43cc8da85b4e6f27521fad12d550b07f66831c7c048543c410ec3ac8bfd4cecb7c38ef38a5e5568642ff785bcbddea1155e24d95c009ed485eb30f3e259e22fbf0bb99ac48e8d8e28ccba403fb4bb535eb1c98bc3109d0c10878dfe491b8347084d7b4eb5a1f7dfa3a3", 0xf1}, {&(0x7f0000f12000)="5ab0cdf567d4e3cce719a7e5f2b8ea0dc561d8cb074fedf2a3b0d534435842f13c9d98e088c52ee4c51d21c0509c5af5ee2cc4654a78a083702062f7de49ed9bffe319d5e9929a5e452c5017b24d855da481d7046515b2de7a14d094cdd30e1992165f77c569d960c18cf7cd57abb63739a69fed2d3cf5921ff50725de41cf2ea962b867d5422a56b7650f028c25feed497d79830ce4eacd6e3286a1102d5d2a55ad0246bc6d301872c46d32a24de8b6305362a6677cc09e23cf3756d535517f6ee817254baa3a014689286dcaec85", 0xcf}, {&(0x7f0000b59000)="0c849f50b54760c7855e404d0a41c58520a0312f13fd336cdc87d02910c07b23279f5785da01e5a1ba89ab5532a946198423b505e63d4eb327129fb3cb607cfeb9e9fe6895761087fd20c546a9f9a157bcd1f7516d5221912136f2", 0x5b}], 0x3, &(0x7f0000fc7000)={0xf0, 0x1, 0x80000000, "d9b718868de17a70beabca6c2a1b3d732a9a5197b294e32647f7d17ef6b6f609e7de7e38d156a3825ebd29c48cf3b762d90841553e9c1b4d175d724753e09f09eee8131cd86dc4893e46c92915cf27887e60a01bdea08410116029a881214996482d810952d5a622014e6995fdb80ba94c35b2f8b3b4261232bf9de2705ccf5d098c4bd230ccccb902c84b9082f51b68340b58ebfadaf848e731a5c614b48773cc07d9db08e863480be5b0e676c8358ad31c4a390693a6510ecf60c2e78fc79241873b6b7bdc99949ead719f06756219c09dd077da8b1935dec30b7106"}, 0xf0, 0x8004}, {&(0x7f00006b3000)={0x27, 0x9e, 0x2f50, 0x0, 0x5c, 0x100000001, "91e4de5f3f2ea88dd893a659286cb97e6c851e1d075a29bff975ed402001267b7f7cfcce2dea8a69037b58e1b2e6ce25c4f95357930081077d2f55faba9107", 0x0}, 0x60, &(0x7f0000b65000-0x10)=[{&(0x7f0000fac000)="ceccce54338bbd5bdee5ec35241216b0ce0aa2544a33b63ce5b1612913772edfc6ca6d4d9397bc3150baf3951b3da4164a2208c4fb1bd21476b309ff174898a89675fcf7ba88c7c2", 0x48}], 0x1, &(0x7f00005b7000-0xd8)={0xd8, 0x1ff, 0xdf7a, "02fe04ec4f13bec6d65696ceacf6dd44a01ee28c19d8b76a1e056abf4072adab9dbf1af5e7efb82c1a0068ccf582a6f185e44b30e6e87bb2dbd2a35d4c8df8f64e1a8de84b465e9ea973cab48def51212d5ac616e8b5071779731e51946ee816069a112f6919a847726ce5c401f9b853e30b3dec72ac8f6e8353c26dd12e6dc972c5d66a3edaea24e314f20c552a0a4fafad75fa386eb7c677314b75e9b437740afb969ada0a15dbdbf5a21efce13e9afa26a883e6dac06c37cc9d90b6a24e2e5424f9a5f4"}, 0xd8, 0x1}, {&(0x7f0000f25000)={0x27, 0x0, 0x5, 0x4, 0x1, 0xff, "4a1a39b7ee628d117c466b2838b1845e101392f58c4c29088a50bc5b87391ddec2b7be3b9a62a3bf829240ec0e9846326e5966946df857e43842f3964f496a", 0xff}, 0x60, &(0x7f000002f000)=[{&(0x7f0000ab8000-0xe3)="097afac8a740ba1f84f9d302311785059c0dee185689d2e355aa24bad40212a1ad7ec1e694c2274f4602f17eb06474651956b72ee26022bb9abdcb81edb1575677dd99dc996bd59584e1070a9335a1002eb6fcccdabdea871b87b93185784235227d84b510443d33a7a737da5cff360a5ad400100a611eb817e69558ded52f90c1c5be4289a2caf7a6c0ba54e14da56e172ea180d0f09f582df156eaa5eae06148a442641aa71a677c4395315a92bd100ea97dc9608fbaab28e7b40b41789e612561b174debc519e5c1927d265bf8be8b4f70580d9919cd0eed471395f2c9d676d2a91", 0xe3}], 0x1, &(0x7f0000bc5000)={0x1010, 0x111, 0x100010, 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0x1010, 0x20040000}, {&(0x7f00003d5000-0x60)={0x27, 0x7, 0x2, 0x6, 0x1, 0x9, "9a92e434bc5e298e6297faf9323a14986d56157e396709e632d54c10117a852274d867eaf6945ff87840cf5ecf0a75844ad2097cdf5f15595500a13f60d166", 0x100}, 0x60, &(0x7f0000ce5000-0x50)=[{&(0x7f0000def000-0xa4)="86c53606e2ca9f85637182513695cb12fc5582a762ba9153105aa8771191e8898fa1cfdefa4a386cf6938ea9ecad8740148d3d932b80eced375c9d8e2d90302ecc2ee651d994a006f1ac65ff49e0d1c8217441564f7e162a181c04e43feeed566bfa5fb523ef431cb35e0cc3e93f2d6792b36c987eba11a1542d12799c20c8f6d64b73f2cb43c060254bb73be03a1f01f2c7fefc7ff6e633e1d0480124533c631305463a", 0xa4}, {&(0x7f000056f000)="caff18ecdb741f9ff1b041366a64af9fba212d88279758221cff8a7092172f63", 0x20}, {&(0x7f00008bc000-0xf0)="8b9849d30ba278b72776752a871acfa140de5f9e912fecd99512309ecd720def1b2cfb46eb9bedbbebf9f5062365904f01cdd87495b8112a1a22620d966af718c3c518434ab1327a590183a09414b9e6f9c51abaced2c4f53fc8cd4d3ac5a02e9d0e651f226fb99c209f119223803c6e261ea5b747814173ba6ab9462e6d768d4578c4607d311ed6c452f392178c1428520fb89fa10b32a185d9670dc7d8810b7e27db58a572fa109ff486171b8a5885b3b76b7731500bb50f9b0b8d2925cc431ac7729c6ec2e60f3608df650c01135520cb039576614c8acfe0fdf250ece2cf81eb8c00cf5f8ff9acf98209adfe6155", 0xf0}, {&(0x7f0000530000)="0479afd7bd63847e99724323a89581bb862f6758b0e4c6baff78f4821bb0eea25b44302a9c80332ca1e134767aeb25493877df2d8c51573132cb6e067b21cc829e7f673cd82ec305c48f98233a610f279d46e6784bf1702e65f14bfddab0b0a0c6b1b4c00a6ad36a60caf7744b3c2fa73aafecd427c5c67a95fffea884ea6af479357b7fb56ae724227bcef785ce3963ceb24f0b4a2dea73931b130bafcb4348d0a43a36d444c9ac572624a89260025c9d85b1e081de1e59c10a9a1ff6ba53f0aa660632823004c812999940f4fea3b13df8ed6c3999bbb956fa1049aec3760362ed01e26ddeafecd2db77940d5ae4f47776a2ece4e1323f", 0xf8}, {&(0x7f00000d0000)="4223bea2abad0b0646f2ec2cc9e7ad88c2c3170aa5cedcea36ffa4478f498f969b61c57ce755b210ebc401da006bbc80172fe4888e2600739da4866805f439bdb47929a6ca0200f88b6a", 0x4a}], 0x5, &(0x7f0000efa000)={0x70, 0x103, 0x40, "e8ba3f39ec7fbab4754ab0e8ba121ef08994d1e6532958ee282aeb9284a20ba1a85712dc6c1b80d0c21c73f538d36ab12cfaef6f8657b0652f7085d8d078732349a76b1a874b8ee9d4b119e197e28c56e12b4ef97d76c32aa5bdd769"}, 0x70, 0x2400c851}, {&(0x7f0000426000-0x60)={0x27, 0x10000, 0x5a66, 0x1, 0x6a0000, 0x5, "d9273ff475856ac31425eb3034ae661696fd4f09faacbab34a585f16d4f0b41ecf42a0342321d14b72df805325b912cfcd1a41d96a135ccce86157bb2b055d", 0xb83}, 0x60, &(0x7f0000bf8000)=[{&(0x7f0000546000-0x51)="f6787b6f586f23f3c48a8755e9f081398c13092353c3850aa68acb9907c214535425677d9cd9eb6b7a78f4be717f9050c1f473af210d262f77a3ba8b1372a444bf89ae6d8818c4aa1ebe26843f18224338", 0x51}, {&(0x7f0000304000)="6eca266a9ed9b8a71bbbf224d617a1079f48de94080b4683097a422591756120a3890ffdd3d754bbdcff99442777ebb028aad3b94d8ac5387c92086d773db27545f4363abe85079ce9a90ea4410849", 0x4f}, {&(0x7f0000c05000-0xd3)="bc052f3d0e31a04e977403add49ddb9a4d5aa6229fed74c539145d14383e32c2ea39cd7e90360b049c48ddd1e818067bbde57856d127e05f85d575236427e9e3e40b207551c86b4fc7bb867b7326cdb2c6f8aa067ea208c035d6955d13c70abfb3ce8fd9c936eaf0f211455304250364bf90653bc45d4bb6b5d05ec9cbfc92b69581b44bd6176b2f0c4b79c4226a1fc0840700162cb287705a04d41e11f3787dbbf6cff2bc74a4113d93898c624fa4262b7978d6d7bc61cd709561f6dad80e331289e7afd47ebfdf26051f9801fa930cf0f1c6", 0xd3}, {&(0x7f0000a48000-0xd9)="07c012085e9c2eed5c6c25a22f28f2324fa2d642ad4dde5af6e1d815e8ad893d3a59266b7dc7a0ecea7ff70c6f01be097078cf9453263df706ac9b58957c2e376c261c8f6c7f67f02e85f51b1d6337efdfd1357d90c2c514d67930dfc3fe5de2eac70b8c8dd78ddad6e4b86ffc336c2a8bee3ac91568211b9c4b18b1d1ad90472b6238e27b58134e39cd54327337e2e774cb0ae27e8b1fe59ffec388304d80ed421b3f00bed84ebd1fa6392b787c1af8550482eb9c48059615d5da04e9e639494e25e4d77e360721dcc22c1b89f95d234a39ed3cfecbcf7787", 0xd9}, {&(0x7f000081c000-0x13)="6aacb67c50ecd6fa101cfab262eac58420341a", 0x13}], 0x5, &(0x7f0000e5f000-0x1010)={0x1010, 0x117, 0x2, 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0x1010, 0x90}, {&(0x7f000049c000)={0x27, 0x3f, 0x3, 0x6, 0x100000000, 0x3, "bc00a84173d7e5b9f6d12406fd9c79deadf8c3c37242a669a0fd14574003ae6625f0e7d7fc6716dd4989bd9cba9fb9c7cd4dbfc4437e448e957ba9511aaaed", 0x80000000}, 0x60, &(0x7f00001d7000-0x20)=[{&(0x7f0000e2d000)="9dcc2f84a7de42907ed7018fdaec9b5a2ac9976a2568a497a581608a1450769501d6c57ba16fb70e0416cbdc4b28999f7770bdf99c17dcbb21f407d875ea7ec08044669b7d9339c9022de956da27aa758e8ca619064977", 0x57}, {&(0x7f000046c000-0xe7)="85e7fbac97d13d9b8ca3b1bb8d7e9ddcdbb770176a81264ea54895567fdaf173046fef718682878de8a11fd70f0dabd89812a88c2cf0d78de4dc29eb89589a2726de310d985445f4c925ebf54344db9cdde5eabb6c07d8a4656bb93145ff1de29e989e2429cc972fbe0733827b41d615b27c8efefcedb480f042eef271f5018eef578bf65c5f1e785018e767277340c1aec4bc73cb8fa2efb316f6b32d580d81b8b27f4a05211c57c59c9d894f186800e5c1e998283f056ecbfc2b8e7f79b8cc894faf7a3ce75d0a0f8301eac29f927108eb6b1219af0df6b0e1f46b06d642a20f4cfe9b7f4d4a", 0xe7}], 0x2, &(0x7f00000bc000)={0x68, 0x10c, 0x7, "ba5c4fa12b0e2daa7a93c256b0a2102c60ff78896b1b3491ea63b8f20f6e844153f48c244dd55fa6a21c3d8b9f04bb0cbfcb0f38ea7eb6917624f9dca65f3723f2ea14acb3ddf76a8b615e1789afdce20ec70db6"}, 0x68, 0x8000}, {&(0x7f0000832000)={0x27, 0x1c7, 0x2, 0x7, 0x5, 0x8, "09f1a76201f232250b7ea07630237b85d25eb010398bac318d2e69da8b6cff37739803c02de1579b74cb8f0199e01ded6744faa89ac4729b2dc811c05fbca9", 0x8}, 0x60, &(0x7f0000af0000-0x70)=[{&(0x7f0000b1a000)="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", 0x1000}, {&(0x7f00000e8000)="b940f8cd105b50055e1d592df0adc2d384724bc7d6b9b256a6e34470e8af2ebe27deed26e357f251f90ef5ce3b496fe0578c854c53691a", 0x37}, {&(0x7f0000414000+0xb88)="254a1289c5e89c3d2c10d11415b029fd5f4d29017a332cee79cc9e08772061bd0cb6830c172e878ca21e092880b74836d48c8e218e2895c0e692ac16d5a52f832dc53d4284a336733c6c1a44cca5bcd8fdd1d28cf4b0196ce77836641d42ff83ee95175056da935d5f505497a9c38b7dd7d2a36e6a99dc9a11d450c90f108b65b15380bd419a81b8c88829f5563e907ec037aa8aca24e1f4d1c555b8179a", 0x9e}, {&(0x7f0000040000)="69b995c1b33848db760b54b4c2517d95f9ef333b27ba9b331bc19c8e9e9c6fa3e9722c58409f8f64add722ae9f77331501b746ab33a75c38d440afca524df81aad51a8d0b77541ce561393b1505e145b31b1e21b7e9e6670ec8325926be9881070e7d6f58ff0d4da3b1725bf6a6ded44de2534a85c6eddc65d7c4f6f59a8f1af957ed7255ebab39e774c67f150ab5b2572ff26e5a054e1cea7c386f67ef3a1d87cf01d108ecaf773816c9339e6cf307a9fe3068d07fb68fcadcea4d4e46f321430b62c", 0xc3}, {&(0x7f0000c73000-0x92)="c139839a88f94456126f836f29d6b7d4700db67d81176c2a95cf3451988e4f9680ed27a891bd91ffdc035528f0349aeb2006df7bc293ebc33387c5899fae98def21a711a0217960e07aa75ef0da1de879b6d5bc871c354e06d2e5a6128735f09772429b71517ac5c81776e52208e84a3fde38529ea914d9ae019a88aba3b34e115cf8215323bd204a8a6bcadc96b942f54de", 0x92}, {&(0x7f0000276000)="72c3ad517f", 0x5}, {&(0x7f0000425000-0x62)="9bf9cbec31f0f7ba074649ee4101156446b7f624ade512ee8184aebb8c37f44e291243dd1b3d776b378a7b059ef80e5ffb95af7889494b555718379962d69ce30df6d6d57f2625cf5a38b534747c11a7b6a5c2abb8ccb8ccf3d7a11cab92fa0d1bce", 0x62}], 0x7, &(0x7f0000b8b000-0xb0)={0xb0, 0x113, 0x7, "27cce2b58d8d97aa8eff0b449a459e0f4002eb7b61e0676d347f1aaeb264ea1660c773186f6f6cbcd956c31ed8b207b743052f1a00fceebcf19761e0af886a58f22a6c67fbc986b76569057240ff37db5c307b7e02ab2a3884eb6f2878aa7556b12d144aff974877cd1522be1a30b3b4b62e8eb2dffe43d2d6114de3868c9e50ff3bbd3e676fe511460a3ba89326663aa2e7f4a5fed40b1ad68de561f039963b"}, 0xb0, 0x8090}, {&(0x7f0000dcb000)={0x27, 0x9c09, 0x7, 0x2, 0xa77e, 0x8, "f40ba1104cf3c4d4bafa2e70d5b69d0a4f5ac27678df5fe6f00efbc4e9288a0faf9437662113aff096f2ec7550467ee2080e497c7577c70f38dcdad0e186d9", 0x6753}, 0x60, &(0x7f00004d6000-0x30)=[{&(0x7f0000bc1000-0x2d)="e1787835c3913b183940e7bcf3088cefaa5ee1b5ebade798341a9100aa79a6776ad4b9862468f3bd2139cb74bb", 0x2d}, {&(0x7f00009ee000)="b2d1e57b3781afae0499efd625a03d8bd576bbefc217a405f100afcf9a397ace04d896d0096706568d316a73f0cbe263ee1b0139ddc39f78e9b6533b7eaddbb0c92bbefd88a4355f07e6332d7511", 0x4e}, {&(0x7f0000e33000-0x97)="7104e9ba1b0f154f0727476b234db20e19065042971191d27633d66a7c51d25e61fd777bc51ac745e354f05feb092ffab94bb83240a1704bcd045994ed28d26eb7cd59e1c9467ea880f07829c1ceb1f5bb42641150ddaa16420dd8698c2414dbee5d46c19503857470230cd2b6d657385cc053920587a413654ce625d1ce5ec94c6fb93b4d11ef2321d2c7434f1518d08811eeb9670c8b", 0x97}], 0x3, &(0x7f0000491000)={0x28, 0x110, 0x6b9, "66b3934037c91cc597ce1f3e285dcbe98e9e80c1ec"}, 0x28, 0xc0}], 0x9, 0x800) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000007000)=0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000008000-0x12)={@generic="8461a8b0162d73df1074068b590ceef7", 0x1000}) socket$key(0xf, 0x3, 0x2) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000000d000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000019000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10, 0xd2d8f2c9cbdc0082) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000001a000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001a000-0x110)=@flushpolicy={0x110, 0x1d, 0x4, 0x2, 0x1, "", [@tfcpad={0x8, 0x16, 0x2}, @algo_auth_trunc={0xd4, 0x14, {{'sha3-512\x00'}, 0x428, 0x0, "eeb277e8b1ad49e5538b4dcc16199943f8442ff59be8f4e2b3676d76e47dcdbd440563c391ac2103dc6e88ea717780797674c1192a066d661e252c3e3425bd1095ff74f1f9796f927ed2b16c35ef1b421d343c2b3d9a505d9ef9f144ea7e8726e6a039fd56878fb5c9443f4bd44d2f0d533bd9233ca1277f9900d2c346d69b294199d27cdb"}}, @ipv6_hthresh={0x8, 0x4, {0x65, 0x69}}, @offload={0xc, 0x1c, {r1, 0x2}}, @lastused={0x10, 0xf, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008d9000-0x18)={0x0, 0xbb9, 0x0, 0x3, 0x7d93}, &(0x7f0000942000-0x4)=0x18) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000075000+0xcb5)=0x0, &(0x7f000091c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f92000-0x8)={r1, 0x8000}, &(0x7f0000763000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00002d2000-0x4)=0x10) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc00}], 0x1) vmsplice(r0, &(0x7f0000944000)=[{&(0x7f0000d6e000-0x25)="98045abe04441cb72d50b87bdf7b36e6a66081d263d6ef9b19dcf2bdd366a1a398bad37054", 0x25}, {&(0x7f0000500000-0x4d)="02e5fa0ba33edb020e8aa213bd6f3ebb4c442a7cc172b9fcaa0de0503f6ac30c4a452b22a0f5739c6a903fd38e5300f34a9090181814d2b79c5dc42681ec83a68ba5614bb575b4ac580d9885f97830fa45e8101dedc43289bdb5a1edd8681203f16755dbbeee67ee5c76afd53b643de80ea32d0281db712dfcb5531d950c801c3680d330dbb2a6107f4f59d3ae480a00d880cc0d4f227789961b06a7c8992536116dba2180487ede0153866b690278d180440e2a06f551694a5c98bc896094f4af64c56d2c1fa8429707a400", 0xcc}, {&(0x7f0000f97000)="d3161039332c47b9b9193f71bd32027ac09e6e1d6cb1563a27e1bca5a990c9873adaef8336f4a488f633020a42d6d8af77208d5ec4420db88fee95907f9c5bf30f9a5c2e99e90c5fdd4f92fdfc2268fde037d78d9002b83c792a203ac1c686b66edb18bbeddf9c1ab3da9ac404", 0x6d}, {&(0x7f0000dc6000)="c4896634cf7688209b3b67f9655f3c4a8d07f0e05698fd8978dd49a341b61e94e17c8da3a313e2b99a15d28f8e6636f59b49f4a4e1c2ad1e7c77cf7463483649afb0b9e0a0b2801e3f5d5e2e53ab79e17ac565dc894bacd7c94a0a6f2c40bc0ac1a2f8e500fa540ae235ca01fc55a10540dc6f1713c040050a2762ee70180dce0f5e97e1ea5da025cac4dc8c04030e8686421902c8eaec1453f6eb3c29f1c33c91cc6a798ff2d23a875aa4052e4ca76ee2e8f267cb7740c0d9b926350d9f2acd48ea4647b012baaa293ada02763eb223ae05b28573287e9625bb97d1d0cc19390b4beb60ba2b", 0xe6}], 0x4, 0x0) socketpair(0x1b, 0x800, 0xfa39, &(0x7f000094c000)={0x0, 0x0}) connect$llc(r1, &(0x7f00006e1000-0x10)={0x1a, 0xf8, 0xf68, 0x5, 0x20, 0xfffffffffffffffb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000cda000-0x4)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bdf000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept(r0, &(0x7f00005ee000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000bd2000-0x4)=0x32) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000731000-0xa)={0x100, "916abeaaa37f"}) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb010000001c0000000000f7000004b40000003c000000", 0x26) 2018/01/23 21:42:06 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000689000)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000e45000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00001ea000-0xc8)={r1, 0xfffffffffffffffd, 0x6, "5c6860b66b994f7e8c3c2b09cc004f45c8fb351712d13add3d43b11cbc98e6c8aae0e9d68bae131690fa0242171ce6fc2894152697c698b85dc405cf7def94633e9429219d95df41582f142f39e81eff798e0ec379f27425ee0a0cc5c2320ccdb195e3d09f9d6309e6b70cf830fb8e190040c030938e65bf1dd1b5cd048d8a29fd755e7154757522830f37c416f861eb469ee19bdd04eb1376543254dc77f255f74006ab320bbadc5c54e4e11995e4a9a64223c457ddec5910c5f30e9106"}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00004b7000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000008e000-0x6)={0x0, 0x5c, &(0x7f00003af000-0x5c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000d73000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045a000)={0xfffffffffffffffe, 0x800a, 0x7, 0xb2f, r2}, 0x10) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000feb000-0x10)=@generic="000cf32e89bf0d0a5d18e92e2db2b231", 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000feb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000044a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000feb000)=0x4, 0x4) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) socketpair(0x2, 0x80803, 0xffffffffffffff7f, &(0x7f0000d37000)={0x0, 0x0}) ioctl(r1, 0x3, &(0x7f0000260000)="a94e81ba1361851ed9c5e1e41e3c0bdc50e126df37886127cbb0eec67721019182d9d2e24e40e152f92c7413885a8ca77e306669c7d9a67e3ea787f187f0f9768d4964c6a88fe50004e26d0b1c48eee4a241a48984b0a2") socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3b000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000065a000-0x4)=0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d3f000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000d3e000-0x25)=""/37, 0x25, 0x40, &(0x7f0000d3d000)={0x4, 0x80000000, 0x3, "a56f5392047d", 0xffffffffffff17d1, 0x0}, 0x10) pipe(&(0x7f0000cc2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000663000)={0x40000002, 0x0}) listen(r0, 0x0) connect$inet(r1, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4$inet6(r0, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) [ 242.528932] audit: type=1400 audit(1516743726.041:90): avc: denied { accept } for pid=17328 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002c000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffc, 0x3, 0x3, 0xa, 0xffffffff, 0x27ed, 0x7fff}, 0x20) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, &(0x7f0000dd3000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b68000)=0xffffffffffffff80, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r2, &(0x7f00000a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000022c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000788000-0x4)=0x4) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cc7000-0x4)=0x0, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000b0000-0x8)={r1, 0x10001}) r2 = socket(0x400000010, 0x3, 0x0) recvmsg(r2, &(0x7f00003f7000)={&(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004eb000-0x80)=[], 0x0, &(0x7f000054c000)=""/112, 0x70, 0x0}, 0x0) recvfrom$inet(r2, &(0x7f000007c000)=""/84, 0x54, 0x0, &(0x7f000094c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0x9e7000)=nil, 0x9e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2a1, &(0x7f0000012000-0x10)={&(0x7f0000028000)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009e8000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000005b000-0x4)=0x0) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007a3000)=0x1, 0x4) sendmsg(r0, &(0x7f0000840000-0x38)={&(0x7f0000ea9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(xts-serpent-avx2)\x00'}, 0x58, &(0x7f0000ecb000-0x20)=[{&(0x7f0000130000-0x77)="1e750700b6ae912cfd73a9ef1faf368be85b5440029f269c43489a55555de64867142854293aceb9009af9fa513b95e822e6969a23f1d5b0c878434d1944b4672c5d901cb2bb7a617c61043c60b2388a5044f82511b2188f9bf9ba45079cf1b84ba359437bad4de437ec465cb133ad2dd02e2947342095", 0x77}, {&(0x7f000014e000+0x321)="36a10e919aa049cb52b42a1760a70825f102d8909cf6eb3f2c8cfbbf54310c4dcc76af8017bf436a7ed8240cde0df3a4c4f62e9c69b549a87f941406bc8677f03592627e2bc3bd2438984d9a38783f731afb1909622833bb6cee3cedccdf75e55cf9f7e3ec4b273d6f22fed474efc050710132a0449e93d0ae79c0b2548b4b5d0fd3", 0x82}], 0x2, &(0x7f0000588000)=[], 0x0, 0x40}, 0x0) bind$alg(r0, &(0x7f0000667000)={0x26, 'hash\x00', 0x0, 0x100e, "6d6434001000"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000db2000-0x168)=[{{&(0x7f0000a04000)=@generic={0x0, "610c611fafcc266a3e6c4d8c33a4e71a8872d5a5344bdc58eaa54bc734a185e9fe6651466461e9b9a34d26e75f507168455bae68379de50017eff90b5a612ea4778e24b581a28ec28731bd3c9d91d178c506b0ad78d0572afca8d6edc15926015463b204b14049b5a51a1fed4cc7782ec77af8c6be3650ac381c786660cd"}, 0x80, &(0x7f0000172000-0x30)=[{&(0x7f00001bb000-0xc1)="239703499c319d7f0af63ef17cf37fccacad36bd0a212e53c7d3ee1497830f1afcdb3dbbff3f2e5174670227b43f0e47b7f47d2925cc4c3b0206c45a26d44feaf0d5e47cf7693e418c66e8cbe9fa822b425992b84cf69356756fda53d7a29aa329b7bc6955f7b12cabf8c139c94655d5e2312c37657aa2891154ac381716170c", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000002c000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f00000e7000-0xc)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000015000-0xc)=@proc={0x10, 0x0, 0x2, 0x201000}, 0xc) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 242.536591] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x20)=[{&(0x7f000001a000)=""/162, 0xa2}, {&(0x7f000001a000)=""/70, 0x46}], 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6d, "e037af2dfde023b41c7e58c2f769d6326118c7cb9151c566735e0669d0e7687fe5c47301c993934a94ae740e17a9ea4337f1748311ab30db32ece8fdfa03a7ba379a90b798c8b6f92c627d0654eda49cd6d58c5c3e16659fee8a740c4b6d1df9d24421d11297629bbad23cb26e"}, &(0x7f000000c000-0x4)=0x75) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000005000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000e000-0x4)=0x4, 0x4) setsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x10001, 0x4) r6 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r7 = accept4(r6, &(0x7f000000a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x9, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000a000)=0x3a) connect$pppoe(r7, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bridge0\x00'}}, 0x3) setsockopt$packet_int(r6, 0x107, 0x1, &(0x7f0000000000)=0x20, 0xffffffc0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000f000-0x13)={r4, 0xb, "736f3a41c412402b322378"}, &(0x7f000000e000)=0x13) connect$pppoe(r3, &(0x7f000000d000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$int_out(r3, 0x5462, &(0x7f000000d000-0x8)=0x0) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x8, 0x0, 0x2, &(0x7f0000001000-0x8)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x91)="0a68909f903e0255b7289efe8cec20139ac3d0a1bff56e3813d3aa7c18200230648bec54784de520713a4c6474239244399223f2e1489b8ef2e1a7f653cd9ff0971ddb9ef057c868ce37a0bb752c7f9804d4bac6b855644d7a544aa51b1b6e2d2de68885974a6c3b460bf5f311f73b62639289abdbe8b4a3882ea6f8f78296a59b2bdf53be389f12592f207207bfdb02de", 0x91}, {&(0x7f0000000000)="5e30e98c128cbd3cb5b59376c8db699d41efcf5ffad494b8f975799011", 0x1d}, {&(0x7f0000001000)="a53c7099b5b19f681e97302344f15435ce868fe6796dd4f224a595375cc6dc5d5772cc7f46cd9597e8039bc2fb90314a5672f5e61376cbbb357f09ae274d0606c1d17ca13d7aac73450052fc7cea64ffadfec36c9e802ede468efa839714b7dc8769ad4cb1a724766b86726df4bce4a5f541b3ebde3a307133b4b107d18a175ab2de0350a05bd33f27aba4619abdfb4cb9fc90855f3dda35925d1932b013f74b5a65774a821b", 0xa6}, {&(0x7f0000000000)="df2133684d841cc6d010e992a756932ec6450e505dd09efcb5e68e7fe62ae5cc8b25772d63c7b8b78f2a1e39261726d8674ef3f6e4380e3719dceb6a0a5adc2db142d15f4e96623f89c8f39c95a6375d711c68b980d0d5b142140c400c1fa7dae8c2397d33fccd8603a90b3d1eefe618d0d08604f0c80a0a7695913663a4e71fa6557c938b8b941d3571ea8c93ad009e312338aa91ceb5b5cab2cae028fa734df10acf928d2f6f3f5fc48b05b4c18a1243fd3519ad1fcd8210cda3653212d3805225af81f88faeaeafc332bc7620c67021979e7f289f8b295f044f7c2d771edfbaee36219cf8d7dec66bee96bf8dade8766a12458a9f9761", 0xf8}, {&(0x7f0000000000)="43c631ee583505ca1fea59f2636b96b62c8bedb8d4906c7c212f99dff11319f73343e8a7142b2ec2981c0271d878d2b9784dd7add3c1051f456faf0a5cc90fd043f2c4c9bf175cc4", 0x48}, {&(0x7f0000002000-0x45)="5b836edf14a2e506a61edaa3e1085aa53621c97b2ebcf5bc88a4ff8bc5c9c239506fa49fa853b6d176dd0661a3c57d853fb0d94ace39d6086f985e1fe97c11367193152f3a", 0x45}, {&(0x7f0000002000)="c47518a6aaf3ada0422724c8799ac07999602eaf895e6bc455a28b841598f35039336cdfd915762a6ed259bb3687ee894e7ca55c698a3b785757b768b8aeec8bde50017a2df690c8535f2361331c28cfc97f11810f737b1a3863f6278ee23c3d285dc9537f03e69a09058d00e4f3557745379d5bcd0b3a04cf8fd2c1b4866cede1518997a5a30b8f0d22b3fd5bad9175127162e384bd2c448a2be7f4ef789e42887476205212344c11e024f2394890bc52d842ff35699aa34563a10cf779d30ea81f8250152f61c53ebad7f4c4196ff4a3f66ab2194338dd775d", 0xda}, {&(0x7f0000002000-0x3)="e6749e887baf51b83799896b34", 0xd}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xf)="588567ead3a159254031eaf519fcfd", 0xf}], 0xa, 0x0, 0x0, 0x4010}], 0x1, 0xc0) 2018/01/23 21:42:06 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000+0x5b0)={0x0, 0x12e8, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x6, 0x30, 0x1ab23f1f, 0x5}, &(0x7f0000001000-0x4)=0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000830000-0x10)=@req={0x50, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_ivalue=0x8001}}) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept4(r0, &(0x7f0000c45000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000097a000-0x4)=0x14, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0x72) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bb5000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000-0x4)=0x20, 0x800) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f14000-0x10)={0x0, &(0x7f00001b4000)=[]}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b89000)={&(0x7f0000ecf000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f12000)=[{&(0x7f0000f13000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000366000)=""/54, 0x36, 0x800}, 0x0) sendto(r0, &(0x7f00009fd000-0x79)="a999b233711c518b0e7a3313100ce87f8b5080fc72de2d06c3b25090586e6881c314b9a10f1961e98aa405d025da10b8bf42c712b6319ac843237c7d355d3354038a668750b44eb59ef9a756c529a2ddcd29d0ada1ac41e80c4bdf2cb6d50d140a435acb9969f1ea1f0ddb7efc99436bff941e9d04537fb052", 0x79, 0x8010, 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f00002a3000)={&(0x7f0000f11000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5a000-0x1)={&(0x7f00009df000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc7539esp(ctr(camellia),digest_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008d6000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f000023e000-0x4)=0x1e) pipe(&(0x7f00000ad000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003b000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002d4000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r3, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xb, 0x801, 0x9) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000e76000-0x4)=0x0, 0x800) socket$inet6(0xa, 0x7, 0x876) connect$inet6(r0, &(0x7f0000955000-0x1c)={0xa, 0x2, 0x1000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xb9) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xfffffffffffffffd, &(0x7f000045c000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000524000-0xf2)=""/242, &(0x7f0000e49000)=0xf2) socketpair$inet(0x2, 0x80007, 0x324d, &(0x7f0000a42000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000a36000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000558000-0x4)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000425000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000097000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007f4000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00003eb000-0x1a8)={0x9, {{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a0b000-0x4)=0x0) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d4a000-0x10)=@generic="a38a01852bb4ef9d5bca1d0a985d6ed6", 0x10) 2018/01/23 21:42:06 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007ac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000d1c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000009a000-0x60)=[{&(0x7f0000204000)=""/50, 0x32}, {&(0x7f0000c7f000-0x25)=""/37, 0x25}, {&(0x7f0000fed000-0x64)=""/100, 0x64}, {&(0x7f000092a000)=""/240, 0xf0}, {&(0x7f0000990000-0x8e)=""/142, 0x8e}, {&(0x7f0000408000)=""/41, 0x29}], 0x6) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000cbd000)=[{0x0, 0x0}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = accept4(r1, &(0x7f0000b0e000+0x5ae)=@hci={0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000913000)={0x0, 0x5, 0x2, 0xfff, 0xa, 0x800, 0x8, 0x4, {0x0, @in6={{0xa, 0x1, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0000000000000, 0x4, 0x7, 0x4d79, 0x7}}, &(0x7f000069d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000354000)=@assoc_value={r3, 0xa8}, &(0x7f0000cf3000-0x4)=0x8) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000ec3000-0x34)=@un=@file={0x0, ""/50}, &(0x7f0000eb8000)=0x34) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009a000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000a66000-0x38)={&(0x7f00007ca000)={0x10, 0x0, 0x0, 0x9008}, 0xc, &(0x7f000070c000)={&(0x7f000069e000)={0x318, 0x2b, 0x10, 0x0, 0x0, {0x1a, 0x0, 0x0}, [@generic="", @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @nested={0xec, 0x5b, [@typed={0xc, 0x7e, @pid=r2}, @generic="3965b0c5e4512d7c53c20c03e9bd104af8d541dc6c64329aff88a9e6c5f9e12adef1f6280e225030d6f02d1b3d13e2a89265ef0ae1920c96bfa7d15fc2802d54a73ecea85b35796c92c2d319a7689de92f4510dc630b2c531c4d82cfce1ec90ee361d3651f83bde893879c85127244310544a063184c3892eaa6004793ea311aa659ce17b58e8aabc205aa1e28c7dcf4170f6a999109224081155c635005119a8cc33ef6779f81e759755f014badfa39d7efdcc9fba3c4c2fe1604da46d8ac3f59271eaa3fc7ea4f2a24651914b677c81e0d91ca1597e687eb719d"]}, @typed={0x10, 0x81, @u64=0x4}, @nested={0x98, 0x67, [@typed={0xc, 0x22, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0x7c, 0x10, @binary="a956428e9d23f274d7ba98b9e672107a35674f80efba8e18cdab8c98bf3d1cffa4f7881eb1feae3acd5ab2a036ad312d874afaa0de71bd482a6ac9e3df50700466ebad74c86d289e07803b911f0f52fdd3c497d6f1a8346d7056ff773751001ee2ad748393343c80ac652ab40614983a4724"}, @typed={0xc, 0x2e, @fd=r0}]}, @generic="7266a776a0db0ef04b2e095763e5e8c47053d1ed1686080e8bb8c793ae8008f6c8aab17f3b30af927f0a60f8a8dde0d32e1ef28a227aba0d0c17ba1a77af28f6eb1266196387edd93912e4110e4f896bc269442cf50c2d1b9dbb6600cb89ac4ef4af172d7d826cdc8fd8ef6a", @generic="d5ed813a95fdd748f060194a744a1756308820d160c21e4fc5ed2b3dd872dc8f86897703c5322aca41fc6a83b9b0de1914a321352be2346974cd810525f13b9bc51ebf75efae834da9c813565c74feda329c50f804b7671c0159c935f02250dd6d422412248d5279cb84d3fd9d22f90f0d1ebd6c17cd1499a00b5588211e16faff0c8b657abb425fd0dd3c1be22251ab1df0b6ff9d137b6c7057d446934497d56fc01aa5751efc11885ddef0dd700b4e86ae9f99e2ca79913562a7064a627d9ed204ab0c85e55bb46d7b1292fc7ebb502505346393ee3ac7f3a0f6bebb610b995910926c353118157884fb188e2f36166560d979afc6"]}, 0x318}, 0x1, 0x0, 0x0, 0x810}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e7e000-0x14)={0xfffffffffffffffc, 0x6ff3, 0x5, 0x6, 0xc1a}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000158000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000248000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006c0000)="f9d888358ccf460df73abda45e945e3bca9ca977dcd5061b6e7c829687119923a5a5c39817f377f2b91adf89789e327edf878124b8b2329df1116952f81b60aa4db0136627c03b684399722794e6e9e96f570cf17c", 0x55) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d6000-0x8)={0x0, 0x0}, &(0x7f00003bb000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000444000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000ece000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000293000)={r4, 0xffff}, &(0x7f00003f2000-0x4)=0x8) [ 242.790820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 242.804290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17413 comm=syz-executor0 [ 242.829102] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000086f000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000eb6000-0x38)={&(0x7f0000d23000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x2, {0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}}}, 0x32, &(0x7f0000fc6000-0x80)=[{&(0x7f0000d84000-0x1000)="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{&(0x7f00005d5000)="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", 0x1000}, {&(0x7f000056a000-0xb7)="838c3a11af4116160a104f2e719d3e3e1f2d7b69b16a08e730fe225f85309f8e2ed556f39c6aefcb4128a575b3dadc96699635fd03021a2a85ecb5b1a59ab7bac08bc4ef93217cf251f19c60de1a82ad9dea179a8e7aec1ad0bf89abb02a58e7aea4e98d34079b4acf25c750b63c29950f9e52399f3fba473df8de26b5c557be37a18dc70433ae1e83060d78a638d388a61d47f8a591392ecf9cae155ed83a2dca52a12fa44acfcf5b59a18a95446eeb4b808976b8824d", 0xb7}], 0x8, 0x0, 0x0, 0x0}, 0x40000) socketpair(0x1, 0xf, 0x41e, &(0x7f0000c17000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000d5b000)={0x40, 0x7, 0x4, "26ce768a83dd", "6621962471dfdeb9cf420e7c6ca8fcb6"}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ecc000)=0x10001, 0x2) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000208000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dad000)={r0, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f7f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b7000-0x4)=0x9, &(0x7f00003da000)=0x4) [ 242.838255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17428 comm=syz-executor0 [ 242.856973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000b8d000-0xe)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db1000-0x4)=0x10, 0x80800) recvfrom$packet(r2, &(0x7f00006b5000-0x19)=""/25, 0x19, 0x2003, &(0x7f0000c62000)={0x11, 0xc, r3, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r4, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r6, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r6, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/23 21:42:06 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c02000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xba8, 0x4) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x6, 0x763d) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000060b000)=0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000979000)='dctcp-reno\x00', 0xb) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000127000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aee000-0x4)=@int=0x0, &(0x7f000041e000-0x4)=0x4) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a50000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000181000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'skcipher\x00', 0x0, 0x20f, 'chacha20-generic\x00'}, 0xfffffffffffffd9b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000095000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000dd000)=0x8, 0x80000) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000218000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000218000)=0x8) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) pipe(&(0x7f000007f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000021a000-0x4)=0x0, &(0x7f00000fe000-0x4)=0x4) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ea4000-0x38)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000313000)='1', 0x1}], 0x1, &(0x7f0000f7a000-0x18)=[@assoc={0xfffffe77, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getpeername(r0, &(0x7f0000990000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000)=0x20) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000ba4000)={0x10, 0x0, 0x2, 0x80000041}, 0x354) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c0e000)=0x0) getpeername(r1, &(0x7f000068b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000021a000-0x4)=0x3a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000c16000-0x4)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008e9000)=0x1ff, 0x4) socketpair(0x8, 0xa, 0x644e94fa, &(0x7f0000d04000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007bc000-0x4)=0x9, &(0x7f00000c2000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d5b000-0x20)={@generic="e1961b0c88d04bd839e81be7d666ab21", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 242.861214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000207000)=@int=0x1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000708000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000223000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000323000-0x8)={0x0, 0x4}, &(0x7f00000e2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000885000)={r3, 0xac, &(0x7f0000e00000-0xac)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90}]}, &(0x7f0000ba3000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000173000-0x8)={0x0, 0x1000}, &(0x7f00006d9000-0x4)=0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f00001ed000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x3, 0x800, 0x47) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000322000-0xc)={r1, 0x80004, 0xffffffffffffffff}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r5 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000063a000-0x4)={r3}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000be8000)={0xfffffffffffffffb, 0x0, 0x8, 0x5, 0x1, 0x180000000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007a8000-0x8)={r4, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r6, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f9f000)=r7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005c1000)=r8, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r10 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r10, &(0x7f00006b4000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r9, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x8, 0x0}, 0xc) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x2, &(0x7f0000c6b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a25000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b4f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000065c000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fe5000)={r3, 0x5}, 0x8) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002dd000-0x6)={0x1, [0x3]}, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000252000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ecc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000078f000)=0x0) r1 = accept(r0, &(0x7f0000b9b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005b1000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 21:42:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x0, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x9)="c704f7490f6e14fde1", 0x9}, {&(0x7f0000002000-0x20)="e60a3a4003b38b205fb17c72d2c373943dce580da77ee328dab398d1976e810c", 0x20}, {&(0x7f0000001000-0x60)="1b6587579509e1532fe9439b00b70dbf7f3df34dc2393e59f7c78cb7b37f7bdef260d438b0ad0494d835a270cb04dddee499dc8253f8df5b9cd8d22d672941e5a2dbf9d3b2e8376a2d2f48263c22920d0d7908ca8cd06dd138d96ce9cdd549f0", 0x60}, {&(0x7f0000001000)="1b345586aea2270dc5e19745ca60a1f85e9137e9354d5674d6760759e8cc6be2156512a764", 0x25}, {&(0x7f0000000000)="edc71f323abd28b5d99b7db1424338f6049a5382381b2938089715102bf193daba62c97b258bd137ed85c02faaae1fb0fd8e6671f86829a72f6c0a78cbe40cb38b543d979b3267d5bb2eb7", 0x4b}, {&(0x7f0000000000)="39d02867b9955c2e869e42b6e34c1154d833cc31b418b4f1318401710190ca35a0095a76397e2ba5914e778e1d6dcdee17ee6ee1fb6f91909a85f779796a955816e331bd36bbd491a8f3f776128b3c207302d35600857d3c149528c83389d28b024c5c41dbf9dad4f4329883492642488fdeca3aeb4ea53ea8ff02a8e9e4a082fe3df620b34afc46c207cc97c976e7de5b76e08518fa3c39dfbf6658377253922d6fca08d33d8db1ee72594f795426", 0xaf}, {&(0x7f0000001000-0x85)="3dfc8666c018a89cc451b7b4e9d5bf8981016ff94d6b650d0d529ee9bd35645a8211fe03ea05b200f8a1916ca7943cb043130d477dfd1a0d06210c1f516cb93c59da1e6a8c5ec47adde26d95194ddf5d91d9ad64a545cb16eadca1e9edf6cb25d5ff15c80632a13d390483f6aa8b45082af5eea81cefd453eadb521de67afe7aa01f9163cc", 0x85}, {&(0x7f0000001000)="332eae5a3269bd0d3bb7ed9a8882416f8ca1265145bb18faea951d14de804dcc3fd4ff2233087df74fff872a66968c97790ae575", 0x34}], 0x8, &(0x7f0000001000)=[{0xa8, 0x117, 0x2ee6385d, "439ea8a0f15f013c3044e2ed89563e8994844b48f1c6d0bc4a1936c6ffd1111462d6243b4f3276c64b4c5ccb1ce84ec74486b6a3960ba03dc5bc382634f193ef60cfd9e7e4c5c263dd8a16516f403226d84edbe29c8efb8d014b11a82c325870b4542705667204ed5f9c523b719e7e673267647bf88227ab5485a83cef847c34c234ed6c2e5b5c387f191bb98e860023f70e"}, {0x10, 0x10c, 0x0, ""}, {0x90, 0x13b, 0x80000000, "020a8c4fab4cebf6e3cac6c0cfd66e4684a4f3c0876c46f564d092c96a6f81c65175f1a85cc98d0ada17468189d7d3f72a92a2a573a130d74cbd6e28d401f92bf661c13883645baeb5211a5bc0bb045c3315c6af91d2d661926185ca7e650bbd093ef9084232fa67ffb77f31493600a710876965c8a4134a9eb30214673a"}, {0x1010, 0x10f, 0x261, "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"}, {0x30, 0x107, 0x7, "f4875e053529165d4b40b91e2bf6f6a3e772f24fa70be2d876"}, {0xb8, 0x1, 0x0, "65b7c2f9c04d756da6578c3f5846a268d52adb8a83ef6ac77a32c67cc1410f1022fa794fe9f6e9a4b406be974efe7bf9d1a19a419df66f01da8e23e097d90f9e3c4569a4bc84ff019b4ffcd9cec171404b81d9c8da60c6ccfe3e0b35885ca90622dcb01de67d743738d88ed4c484169144a201e9a7089ee44b5ee957a6de25a492a314171ff594b68e0022809cd13823d2f268cc13a3fc898b9df28eafa3fae065030e5cc8"}], 0x1240, 0x1}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x33, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f00003e5000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000031d000)='dctcp-reno\x00', 0xb) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7a000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000072c000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d20000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x8, 0x2, 0xa0, 0x20, 0xdf, r2, r3}, {0x0, 0x100000000, 0xf70, 0xffff, 0x9, 0x6, 0xc1d6, 0xffffffff7fffffff}, {0x6, 0x9, 0x7ff, 0x6}, 0x4, 0xa, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x9b9ae8a3800c787a, 0x1, 0x5, 0x1, 0xfffffffffffffffa, 0x10001}}, 0xe8) r4 = accept4(r0, &(0x7f000023d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003d6000)=0x58, 0x80800) bind$vsock_dgram(r4, &(0x7f0000010000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005f5000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000012f000)=0x8) 2018/01/23 21:42:06 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000022000-0x1000)="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") socketpair(0x2, 0x6, 0x2, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000022000)=0x0, r1, &(0x7f0000020000)=0x0, 0x1a9, 0xa) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x3, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000002000-0x4)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000006000-0xc)=""/12, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x7f)={0x0, 0x77, "b3fd4c74d618dd6793bc9a7386a9752ca59890632dd5f512c79138b9b5dd5bf10351d6ba457545bcea1decb9d7be3be2077fb21c5cf525516472a1ab53e7822a41e6d9bec398bd53ee58e4915b3165db4fef2e24e16bf29c2dd8e35f1c682b4de7be3b255c1005a87d9a79ccdfff67fd86d5f3ca49ec8d"}, &(0x7f0000001000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000002000-0xb3)=""/179, 0xb3}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000004000-0xfe)=""/254, 0xfe}, {&(0x7f0000005000-0x60)=""/96, 0x60}, {&(0x7f0000006000-0xd7)=""/215, 0xd7}], 0x9, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000042b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000af1000-0x4)=0x8) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000022c000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000263000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003b000)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x1f, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000008d000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000da5000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000-0x39)="2565cc22e73575616fe93d49f16720125a00000001710a35f611ae92499a35f2707bc1e5abd989a2052d2d14dd60143c1616bcd8526ad758de", 0x39) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x30b) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x4, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x5, 0x10, &(0x7f000000f000-0x80)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x5903, 0x1f, 0x1, 0x78f4}, @alu={0x4, 0x65, 0x0, 0x2, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0xf, 0x3, 0x0, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000007000)='syzkaller\x00', 0x9, 0xe5, &(0x7f0000004000)=""/229, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000000e000-0x10)="00458f468110ef5ae8c2550f5875c0cb", 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = epoll_create1(0x80000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ae0000)=[{&(0x7f0000ae1000-0x53)=""/83, 0x53}, {&(0x7f0000ae1000-0xcf)=""/207, 0xcf}, {&(0x7f0000660000)=""/91, 0x5b}, {&(0x7f0000035000-0xa8)=""/168, 0xa8}, {&(0x7f000094a000-0x5f)=""/95, 0x5f}, {&(0x7f00009c1000-0x38)=""/56, 0x38}], 0x6) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b51000-0x10)=@req={0x3, 0x5, 0x0, 0x800}, 0x10) write(r0, &(0x7f0000d68000-0x84)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b61000-0x4)=0x0) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x90, &(0x7f0000ab3000-0xea)="3b771db8ade8a73562c62dac7aca57cbdd7d58ddcb929d6134f1f3a7a43096b1c7871e7d211554963e36961b9ec8932370bc898099fe123a5deaf90994258fa8c558d953e4c51a2c2aed26002415b8c9e4b1ddd740fe3642dfbe20dabf3ef714c2684d7ae2a66bb467a58b4636fc7cc1c895764aad6a108e6181fab79ec1feb2ab0e9ff71621a73545561c58dc647ea7861acfac28e616d10ff4db528ca16d08a51e63c29c850fdbd3de616d347e5cdc2362bb821e0c144ecfc53627ecde113a06ab11e45d71831c4c4f3d7d56e81ada4b37caac80563b9cf55837fd619fe2f5d6849f73c45a528c001d") mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000eb0000-0xe)={0x0, 0x6, "a3290ddaae80"}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000427000)={r1, @in6={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x84, 0x7, 0x7ff, 0x10001}, &(0x7f00001db000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000841000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f00003a0000)="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", 0x1000, 0x8000, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) r4 = accept4(r2, &(0x7f0000020000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cbb000-0x4)=0x10, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000873000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000ffe000)={r5, 0x74}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003cb000-0x4)=0x840, 0x4) sendto$inet6(r2, &(0x7f000092c000-0xa9)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$llc(r2, &(0x7f000036b000)={0x1a, 0x19, 0x7ff, 0x1, 0x5, 0x8001, @random="384c147c9a1c", [0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) r6 = socket(0x3, 0x80e, 0x529) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000b4b000-0x4)=0x18, 0x4) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x0, 0x5, &(0x7f0000e14000-0x43)=""/67, &(0x7f0000976000-0x4)=0x43) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x15, 0x4, 0x1eff, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e90000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000945000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000247000-0x8)={r1, r2}) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f00002f5000-0x8)={0x0, 0x0}) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000010000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000a000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000011000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000007000+0xe2b)=0x1e) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, &(0x7f000000e000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000219000-0x8)={0x0, 0x7f}, &(0x7f0000076000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000060a000+0x1d3)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000839000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00005a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c1000)=0x14) pipe(&(0x7f00009d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00009b5000)={r1, 0x6, 0x10001, 0xffffffffffffeb30, 0x5, 0x40}, &(0x7f000091a000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004b3000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x86, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a5) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000)=0x26) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2f5f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000de7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de8000-0x4)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000de8000-0x3c)=[{{&(0x7f0000de7000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000de7000)=[{&(0x7f0000de7000)="a00ef336723d0551da517b2444829efe6d01626389df5e16a0a7b9e0ec0d63a9d05ecb8b52310caffcc692", 0x2b}, {&(0x7f0000de8000-0x14)="80279948b858bc9de809e25f983727801c85dc9c", 0x14}, {&(0x7f000086e000)="5c742016ede3e557567a6e4b5f13b3ca11a0ed9d", 0x14}], 0x3, &(0x7f0000de8000-0x1490)=[{0x1010, 0x1ff, 0xffffffffffffcfee, "7e0b67a45d1d70aa8ead6548f123d5dcfff59fe1582a47d9e8c5e1ad37e9a84ca99d8683c57bfec1fe2643d956508b39f9bb1252e5e381ffb6421463b2903f209677030609acb15734c39627bc6fc3609cca6de635e034fdd0d2a03e05c40933cc1c26d38b67b85fb4be2551886fff6accc436dce79a8ef67455e5774f8ffc6245c78e1f7c6b6a9cf5715ebcf88797c0d9eab9d8754afc13811984f922a89a0f280987ac73516418bd7c9b13fd7058cd193d6de228c2f38a5439c32b80e83922bfee10efdecc09db5c4d2bab14d639cb2af1a73763b480169114d0e0a3289bd1bac9ff7e5e2e7a69e58140c29e295b7d7e82de3f58e9d53b812fbf8df6fc13075e105b9a7bde5d7659eaabfca78c7f0d82ab0bfc175bc04a263ce1cdc9bd225d66e2e181b25b0bec88e9892c4b5ad7734eb6c7c876bea39870c88597dc32d66febfa3e913b9229bf00824a767b0be4d4a4cef684f8daa4aa5f215872188d496a57c1af4329d7aa115631bd2a7010fe49bda4fd5cbb660cec91b645d6097a052fc1aa894860696509191465fda0f9d9172685fa2d841d294f440997fa0cc8860fee1f5d5b9482efa2b458e1e143c3bed1203d8950341a98158e2e3299387c4c0c0619143e618273de3f8d833f27219fbd221ff6d93ef4a9d1a63cc8739fd6f0eba5f06deabb0968abb6a0080752e02eedac0b4524c2e0cc79d6e6e4a44b7e88721e263cbe2b654d7e0ce0fa4bdf2809c30425a20f68c5f2dd9df333635463296816650ba3343fdcddcf02d85282ad1636bada03f76f954162430357d58b5f0ea285eea365d6f838a7213dfc7631ba8a15726bba64cd021c9a56e47e06ca871262e00b7254a268853257c56a4a95ed69495ff7a3076d71b193d737dff514195ca8e64428c2d8ba270b12d4909b2795b4ffead4fd6f2ce1691b4b2e77178ddf19708f2a8c03d936755d12da30546ad02923d95c06933bc87fc0745496e6a54cf68bee461014b7ec7a4dd4b37fbb0838e618d03df6fcd9ef78e8332405d2ce2484e485b03e7344a8919f4304f9c1fa3796c9d65ec8e235b81deac43a992aafedf057f634b8b87527f98af571fae114a44ba1b08b0964801ff0a2b8cf0c7b33194ac8b1141481db71a14e2bc89f48398e2f5459be9d6e57b4556ef19fe27c7b1d7fd1ffba596126e9fe26e483c5f6fee7dc8d24632efb4eab34b9d6e0cbf27344c2e925cd0536432b78768501e026924994950eeb088ab063b2ab6e38923307b74bcf2b41795562785d397c60632b4feb8daa5eae0c9f807c5397d3986c6dcefd04a0f92965380156a1699e96a4f22271b4bd3e86ae84de7ee0d47f6b4c48e1b43a81e488a0306ae6dad6f1317f07f6a395b42feba3cc7bc4d90b03198a89360e67a8c35a8656663ef992fc9822a5cba83caa6a7fdec3906ef8d5a8daff0589804685e934b95d65245ad142a61bdded6dbf10948084ecd30d3d87b9280a335d60b052bbc5ca6ae6f4fd302f3b0e349dd2d66de8a8ed52768543478bf43c3e1e2a7ad444c6a85878c0600b0ef9a6355daa0b2cdd45de1b42f362d50cc8281074865afab3602159619c2a409ad02bab1a7c07c60ec8dc6dfb35091669b965358abcb1abfa198e3cc98c4082ad478b15e01eee05aa2e39e8eaa3dba03dd435ef8a5d8e12990113e398b92374d5cf0f9d275913770bb48e333b1ef1f74d1d9c6e7a35d494c9b1da50ed63b1379ae9b5e2364afd997987900ea11c7ab10ed0269320534c7cf858ad7c87a3cfecdf94b5b11eea0d527cc1c9b338cf5a44c074b0b085e518cbd4f683b8f905cc0bb0d82f6ad5b3a420e2f0c7f525e5e4ce25d98cc129e4f8ad57a5943cd94d5b113b38e3136b44798090b1c1a35a5fdc3154340edd5821b75b1d261b32fb0725864c84b53675b5f350320da9dd1095aa2546a72455234d01016095fe53433b7d584706aa3db5c0280a86bcc5a279513ee310a64c5ec46545b9da2349b8df9d8434df08019fc4b9100b699788e6f11ffa312190c4073360f0eebf03905fd2e9cabf2402ca34d767ebb275c7fc628fcc73f955a1c282e2e942384511ead15eb49476f92e432eb80fcae27fd13c8ab39f0e1f702c1cbd9a811a29dbf2ddf387ff56f61272fb767fadfeaa2a05f72ef8da3ba3844b0184ae228a077be2faca09d938f8da6467d22139a35751837a6136dada4b76fd21101e103489a9822031dc00bbd600a5e08265bf992898fa721001b3585e2ac5c21a21d3ed3dda160727e253f1d8ca77dada8595cb21dbfce9aba0f4dccd614c8a3fb7bc3add84ec6a0e016b66edcb628512c3e25d9681e482d16180c33681523a089e6513e3cf5127ac9777816e1f1fdae9319bd22d61c876bf3e23e50f281b471fc93e8e54d212f000a6512b082bc8c622b13e8ccd339e1fd25235bfd6884d133fba31629e1397215dfeb90d0dca804cdcfeeab05101227fe60768cafe2f5f64cdeb69bac5fc0d0e0617f422bc67fc41fddc8887c45814dac89662a093cb476186d40dbf97ab3ee88fe81c4e107293e929ddc19a96bb0a1536e9fad1861576d3e108f6cd6d092cd467c4e71174342be0585b1caaad113991c24e56b1caa7273800d6b13b92814677f9b3d19f38f3e077e0042e2569ffa4c940f63c98b14d7a2760c09e61a0175eb4e3b16dff8da690b660f25bdc1dcd4be28ff4e63a8cc75724aef6bc90b43b16215c1ebc92fe6f6465a54c17e5a39491f4820b73a9d6a22dfc330ae8f7ef547dfb72c763aa3294de52bdd4bd8ec0627bef0195517772b04f1eea70b23fec6231f1630dd08d06dd338ac800e23ce95bd83a9baf3d9c1db316df114244a38b744bdb5f848b9ca90631ff2986fc75245d84f4ff251125434c2c03745dcc7647c7e873acb26122c496957c38eebfbf355fa8a1775c5b15a3b13416cb1220fadfa8a6db74ea7d71cbb558a58bf0d3d84d3f45b78807d30782a151e97ad97546859fee2c18c1a44dc33ca29eb8aed45b669878756fd3ef742484f56425038f35a14bf96ed31a2f357216b44d499a63f5b32492bfebbd8cb8758ac8a1d57027e486a0ee7dbe90afbc3a31a7da896d90e529afae27220f771bbdc4317f86793955c0b99cb8d7d6fd4c734d7d0782c8d60ad2eb3e299c66a4310b7e1e1d09790f9a13adcc8af16cfc3f42d43561e1cccd48c1d1e50253e4d0060e58173b282e13c60b3a8385d11231abbb3d8e0010ad14710553ea0b1982699bc5c54e51c967145147364e859b51501a510c134eb5b3ea99aae5e7bbc5e17137aa12aad5376a505ed3cc8006a0316969e024fe1115b5c271fc01278de2dcb57ba12b1a2591f5ab98d45b4d4bce7c298f6f7ee34fc503613a9e997ab6c37a6138180b9d2972c56d6b07a480085d8b22ffe7b86d1e41e79e26f1ab612f57cdebb64ae9e995553f68d1fedff9fa84d2cf00eda16b20fdf11ad5f5bf31b0cb14417a63626aa8b03aa922666f26a7dbf3aeaf0e9d3b1283b59fa3546483dcaf146faf99ee74dec72029772131a021da096531d89c357f1065562d685e905c7ed8a788069af8e4589e5d8284d8f241210f76cf7673bebd874013b65a9c2f069045bb084ee93ac10bf9a404c5824f5cd27d2c9c30a4170b2687f6d5b3c2264f1becc8c3cba02afdbe67f3d7fcdbd74ac8956f7715dd9c73d619a639b9ab071cb6ddce871df7040f5359594de547dd87116e795e82d22b43ac8d6ad0f6594f4d70e0a26ddc9c8157ad917aa802870c2768249c26ceae87d6173285a2cbb045f865b8a1c6b11bce393161e27dce9887d51ad53fb76ba38f75862818b5104397810157da51a23f8ae5fa72379f75e4ec4972706205b60600225784960fbadfe4967bca68d2340301611613ea41ef4dd356f6de49e1c54e3cbe782b15dc9cb4f18bde67c1dabca13e0aef3849dccd56dc4eec2e94e2baae748252e883863233ff1550992b3394a8f24437c195d470f65506dd8e922f55ccf1bc8ae20377f003abebc276af381a4fc1208535220a837f4d18bc172b0b9701020cca8cb0b4a8e2de2b2e999c7dd02d19c4a1e9dfb2743d30d82ee7898ac5abf715bc68cb5fa1cf52f6097b0a3e24d023f4abc0deb10745deea9ec1fbf37aefea360b972b248ee942d209d95c47387984bf416890586f4cb6e52acf2182eaaf2de3eff4d2de7ff6256ab1cf50e1e385c8206a32c1ed105d8f65fe2be649cf858e4fe95bacd639ef9ab0c4d3a87a10543073e8c4f09eb43be841229dc94f8aa1224348b43adced507d2b24e29494cbafe392fde1fc14bc95ae755eae67af7c27c13bfc0a0d3f9cff07a7632da8f844245725bcfb0be9f559dada09ff4939d1cfbb76f9d665e939f3d3041b4c3e2c1ecaaab8dcb45925a8902586f428a887d54fced286db638a6813dbcbf0649f32a590e55aaa270f358d9b23003aa46913f18eeba105b5a03a4fa343c11eeaefd773ff6c020e616c90e1f12c257436173ae23bdb4a7ca29691742e95f9d76784c694a4eda99efe6e280066330a6878517225d5ed5ad8e8a24a0476686dc3f8573e79eebf813c4841b8255c7d37d92a2ed3b30ec975add502b8465faa0046a099c2e551dd3be16304ae5d461702d561fa7729982b48a56d67bc4ef9344dfac4647b6b59db53a52b32097474259700649a00375a256abb15960c585316b0cd38ff09ee060dbbae34aa822389487918c6335eff4546aeaa530bc6c8daf056a471d27d3dd230d18ae41854370c4acae3652e037a5b8823e4f290f6da991b04edb6036428135abe0ad0b830e14462c7f9854659e01a1238432dae42688cb1749966d8fdbbe4d322629a8a1030a4a92150b01945a364bbf7e412d85c948ddcef9b236f328aa45c61809eac1910c146511103721cc897b0b8364fb2170ade9162a405f622a03e9a8e43b89a1687354f96544c831cea70047be907a7e387785387b3e36952a3d70374358b8709fd254a49c1419413b2d087e8d20d8893989f1920dc32a933f1ad576cb135c6d60805df5f1c1b464f2b983cca477709b2ff9adfd76651457d86007a8f9c7d02a76ae7b914dbb482cf8e7c56f6175a0be372be390d4dc14043b230b92e729bf2bf02b01b12f46ec05d1f60167986c4c105a4b4376fad78f9f9b35eed8604e0074d8b880f79b255657f8cea4f57c8180f5430e8ecc6f5a17e8b7e3740cf344f17a39b4367ba74e29faacc765acdf9c784c30404a9c56d8edc380f4e1d98ab3e3881edba14d11743ab44825877e23ce329142ceb8d36b5b03517acadf25bdf468540b22edfcc070d18e8b08bdf9f44e4f3e9b9cbf76d804424f71b567312dc569889d5b49dc7bdca1e4c8e7f217f16cb1cfb37921f21b0460828b89f7a26e6413588f9ccaa81982da5ce08de073054547fca4d7072a258745abf3eea1a7913892f2f0f7dd1b8029524f98c4f7527659e36490715e7ffb5757668206cb7385a1c09682a89c00f6e473969dcde785e9cda5740b937fe15d758e92bb6fab3bba4b8cd367aca4c38d347783154d8c8a99b9bed5fa1a238dcb2b25f538699a6fd8b729b33dd7861058c28007dd0c4e5ea223f16e07d8b9a0c2b4660dd7cfd48e4b2111cbbcf4fce8c2a9c9257939872018b3c35121a09be02881aa8d458dc1682b2f4140a598eb386bbfc0a1532bfe635898e88eecd63a37932df0ad3cc84ae4239cef5248e63ec471d9a89c85bd74d5825b5b32d17b1a339eb2cfda8f1eae0a11ec2e52cbd7ee430252263d0bf6858b175995840678b2e4f868f4f450da26d4be9ef6a0700"}, {0xd0, 0x11d, 0x4, "6db7a76204859b6be7c8d190c4abb3eca8336f515ea94149882938a7548a46e2afa20843aa9c41177a2a16344a299462b15f4698961b311da715c4f2c5fa33ae6bcdd059a1b38a18c5ff32cf6864279e4357475ab713903481eed0dd90be5896560ef11785aec6cc6cb3ad89f3588514fe1891999e8e7aeba37f3e9377cea87317c07007be7b04239646b5811e76e29289c09a2a837057ee9934bea733df9bc24944f24654a9283a87884c728e1a85a0312332341e175cd289d74a"}, {0x48, 0x102, 0x3, "2859d5fad39916796ff9975e36a0e72b83ba7d96717f0068cd1d8547d712184ab49ae15a3a0f7eb1c338f7fbd90b6f4657355c9f7700d0"}, {0x108, 0x11, 0x1, "0a880b13d2ac9ba355435a1944426b452ac24fb9b87548f30fda77cfe8e0c68f730ef04a7240c9b3ce3acc7c6aa96eb3c543cae7e683081e659f7d142dffd0b93bee8f8cdde5ffde6bd88463dd7a4aa211a348af12524fa7f6ce035de84a6d2f5a6c89079ca15a8815eada62ff8098b226f4f6ff36499126e89032dd55b84f8faf75e764175979f14e1b8776a9918bbc4092c37d55ea1f7e2bba12cff22a63d3073523b6411fce65a5bf5236f626bd544be0d229b7574d325cb1599b80afafcc40495dbcb006d5920b03ba26796249f6c452f668526632887bfa35cc7151a9a62d0bd4266bca5b17eb8011995131a0ccd17096ec706ccf"}, {0x78, 0x115, 0x4, "7343847f307b8025016888be3e282295db2e83e9fc7af80d475bf30f7f16ef4c62a96028952d9d5cfca65eaac09831531a31a9216444d324bcd1349c024cd2192cf32676694f8fe81c2d9cd7812bc91fd10d2865e1ec93f11a85dd4f27ad0f2f77e3e21353aaba"}, {0xd8, 0x1ff, 0xfffffffffffffff7, "424f680b712a4d7edc507df2e43d9c51e5aae1928e79db4b3fec81caf2437aeb2c6fcaaa897c87b987e2525955273a851be7986aa4a512fd5e23fd56a944e83e430312ad3edc65e1418be2c558b312494d5abb35013bee9a4c60b477d1e7e9690871c8768cae08e850ff5d8dbe8d0b7b2c1785f96e5a29728ff786425bdd4477f575faaa1d75bcde5d7f6dedf7a31bdb8d291b5c9f3fbd6ad6273a39131f299fb1181423f52ef2a7f3e293d92ead2e8777c9fdac61cc63122d451a75746e15f01345a2f3"}, {0x110, 0x11f, 0x0, "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"}], 0x1490, 0x20000000}, 0x0}], 0x1, 0x4) 2018/01/23 21:42:06 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcd000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ee6000)={0x6, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f7f000)={0x9b08, r4, 0x1, 0x7fff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bc000)={0x20, 0x8000, 0x7fff, 0x200000000000000, 0x0}, &(0x7f0000699000-0x4)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x9, 0x80000, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f000018e000+0x30d)={&(0x7f0000fcd000)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000fce000-0x10)={&(0x7f000080a000)=@ipv4_newaddr={0x34, 0x14, 0xc06, 0x0, 0x2, {0x2, 0x10, 0x40, 0xff, r7}, [@IFA_FLAGS={0x8, 0x8, 0x110}, @IFA_LABEL={0x14, 0x3, @generic="50aef52524219b88ca0ac6e8432d84ee"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fcd000-0x96)={r5, 0x8e, "4156e7e47137d5be6aa76154991c312bdba5ec84ec34a19aba022db5e9f4199ec27dd5640f9f9acc70c22ae8cb31db8a60be816566842e426fa22f1db9c22e0b6d236990c9100b0ccba6cebf75b49009ddf6b5589ce963fdbe0f1d7161da066332f78036cad59552bb0057faab05ff2d66194a5d788165f06a4d90243e5a9e93543211a0046f07bbb93c68802c96"}, &(0x7f0000fcc000)=0x96) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fcb000)=0xe1, &(0x7f0000fcc000-0x8)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x4a4bf75, 0x6, 0x6, 0x7, 0x10000}, &(0x7f0000022000-0x4)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x8)={r2, 0x1}, &(0x7f0000025000)=0x8) 2018/01/23 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00004ce000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35f) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000000c000-0x4a)="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", 0xfffffffffffffff4) 2018/01/23 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1f, &(0x7f0000404000-0x8)={0x0, 0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x8, 0x3, 0xfffffffffffffff7, &(0x7f000085b000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fe7000-0xb)={0x8001, 0x3f, 0xd2, 0x3, 0x7fff, 0x100000000, 0x6d5, 0x40, 0x5, 0x9, 0x3}, 0xb) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fe8000-0x8)={r6, r4}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0a000)={&(0x7f0000ee3000)='./file0\x00', 0x0, 0x8}, 0x10) r8 = accept$unix(0xffffffffffffff9c, &(0x7f0000704000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d2f000)=0x8) poll(&(0x7f00008e1000-0x38)=[{r0, 0x400, 0x0}, {r1, 0x200, 0x0}, {r2, 0x50, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x20, 0x0}, {r7, 0xa045, 0x0}, {r8, 0x1, 0x0}], 0x7, 0x98) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x800, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) connect$nfc_llcp(r3, &(0x7f0000001000)={0x27, 0xdd8, 0x6, 0x4, 0x4, 0x6, "325796ae199260ff44a4530405643c1e3655635a5604a3b95964ef41a83186f9c08157475029e85701cd0c3762c5c9375b617e12c2ffe0f9a221f66f0e63da", 0x3}, 0x60) unshare(0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000002000)=@fragment={0x3b, 0x0, 0x100000001, 0x4, 0x0, 0x8, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x42, 0x0, 0x5, &(0x7f0000c1e000/0x11000)=nil, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000-0x10)={0x9, 0x1, 0x7ff, 0x7}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x2, 0xd3f, 0xa, 0x80, 0x20, 0x8, 0x0, r6}, {0x401, 0x7, 0x1, 0x66ec0ee3, 0x800, 0x6, 0x80000000, 0x8}, {0x3ff, 0x40, 0x5, 0x1}, 0x7, 0xb, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x7, 0x3, 0x7, 0x3f, 0x8000, 0x3f}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000007000)=@nfc={0x27, 0xffffffffffffd9fc, 0x7df, 0x3}, 0x10, &(0x7f0000004000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="d338f529324aed51f9c231b317387c09edb2045a5e6730bb9bbdb6cfe6d37c36ff5e19e73b82aef0675ab45ff724cbc594ee0fcba736e85aa077a093d154c3e3c906443f233da08de896cd03c94d8e1db9233df10b0b8c25f48d1d4e164d1ba542a0b1ce6f42df26896eaab47250af649e3d86062927e144e54463d51fc0f355680796f7415a", 0x86}, {&(0x7f0000007000)="b9cc600aa72e43da54a15c9079afe58c0ca81ced00e16603e664e9504c678d2640b1a687288745a9b2ae12f39af129298eb6f3fa58cbb9c302424696ecbdc3fbca219120548b598cf73502f1a34875841966cc35ba2ed34379bb87305ac37a59dc0e81d06742eefb33a243a9ac4f7877aa901942b02e8e3d20c0e66a2362ff209898494b05586666979508f7ed0e9234d26cf83568f23b86b90348a1a4f1d1e2770cccb166c690a4d72c10b452ab", 0xae}, {&(0x7f0000002000-0x92)="cf1c054a85f3d926b357451d2a588f534526f69896136b58826748a49c6e3801abf1b898c1d982f8c256deea24f33d1503e21190add9d3adbbfb28f0b2dbcf64738cce2f7e957297ccc7a58c75412ebbb4dfe63f506a8215370abcc914dae04a791d71854106249ebc3c0e418f9fcfb27c0edc6c669d75ff5f23147b2b383cf052085368933fa1492212a6745b23ed6bd746", 0x92}], 0x4, &(0x7f0000003000)=[{0xd0, 0x10d, 0x0, "7e5f3424f5f77d51f6b1c2c8c8ad50092ea5e1797bf0181731dd8c790e344d1616af2b48397ed24b56f69737d82ca049db1c9fe01857fd1c9a7eb9f37abf78a6682b8bdec212a2735bc9e092a88920aaa359d35783ca207417ef594cc47bd2153d192f29d6c4706116c40c1a082395b263707821a2d9c0de3463eecbfa2f8ec046b646d4600bd54f85717eb4df6a9c1b37e9297df19ba0f4d911923ae270aa9415555bab6283a411d2f4303921bd3f493ca97f26681c2c0812827f98a8ed8490"}], 0xd0, 0x90}, 0x1047f215}], 0x1, 0x0) connect$l2tp(r3, &(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0, 0xb0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60f, 0x8, 0x6, 0x7, 0x10}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000009000)={&(0x7f0000001000)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000009000-0x48)=@canfd={{0x0, 0x9, 0x8, 0x30}, 0x10000, 0x2, 0x0, 0x0, "451e196de7242661323590d0f36c2b06ecf78c466cff1d0afd63e38c8d290d72e37d9e6309a245bf571e17feef647a533c75227a2e10cc2636cc3a0aa80d4153"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x40800) 2018/01/23 21:42:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eef000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) preadv(r1, &(0x7f0000354000)=[{&(0x7f00000ff000-0xe)=""/14, 0xe}, {&(0x7f00000eb000-0x66)=""/102, 0x66}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000120000-0xa0)={0x0, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xfff, 0x1, 0x0}, &(0x7f000077f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008a4000-0x1008)={r2, 0x1000, "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"}, &(0x7f000088a000-0x4)=0x1008) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000068f000-0x8)={r1, r3}) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket(0x3, 0x80000, 0x8) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000a96000)={{0xff, 0x6}, 0x28}, 0x10) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bef000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f8e000-0x38)={&(0x7f0000f8d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000697000-0x30)=[], 0x0, &(0x7f0000f8d000)=""/181, 0xb5, 0x0}, 0x0) 2018/01/23 21:42:06 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000026000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000015000)="1520f42097198086fc5e4544b908191d65000ed61c4810627501bff826f00d3e1af6ba75abab8e046da0c212b122c256bb669a1496578db1d93604d6092cb678f34522ae05dfaf041e460c71c7cbd8a8b11d43dd27e959b7d3f18aebcb7c9554338d02a68d9960ab6b5ad3739a691e5ddc4b1c253e35a733e2b181bb0ec998c5adbed8254d546e89abc90904ceb0ae30ed04bb636a090aaba24f8f560c375a8f1b2263bb7e81a0eceb677000ffca65a6b74dfcf547a2343f050825a3a37c83b658868d92c84e595909c327ac1ad1c169", 0xd0, 0x3c, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@common="080000000000000000000600", &(0x7f0000025000)=@ethtool_per_queue_op={0x4b, 0x9, [0x10001, 0x9, 0x100000001, 0x2, 0x5, 0x7fffffff, 0x5, 0x4, 0xe3, 0xfff, 0x7f, 0x1, 0x20, 0x7, 0x9, 0x9, 0xbfa, 0x2, 0x5ad, 0x7fff, 0x2, 0x4, 0x7ff, 0xd79, 0xffffffffffffffff, 0x3, 0x80000000, 0x100000000, 0x4, 0x1, 0x3d, 0x6, 0x9, 0x10001, 0x0, 0x800, 0x80, 0x1, 0x8001, 0x1ff, 0x0, 0x316b, 0x0, 0xf81, 0x4, 0x1, 0x3ff, 0x8001, 0x5, 0x9, 0x2, 0x4, 0xffffffff, 0x6, 0x8, 0x0, 0x6, 0x68c, 0x7, 0x20, 0x6, 0x3, 0x0, 0x8, 0x5, 0x80000000, 0x7, 0x7, 0xfff, 0x4, 0x7fff, 0x1, 0xffffffff, 0x2, 0x2, 0xa914, 0x5, 0x4, 0x7, 0x9, 0x80000001, 0x3, 0x3, 0x3f, 0xfffffffffffffc01, 0x800, 0x0, 0xfffffffffffffffb, 0x1, 0x3, 0x10000, 0xfffffffffffffb68, 0x20, 0x1f, 0x9, 0x18, 0x1ff, 0x46, 0x2, 0x20, 0x6, 0x9db, 0x0, 0x80000001, 0x401, 0x8, 0x7, 0x4dcf, 0x8, 0x7, 0x6, 0x9788, 0x800, 0x59b1, 0x3, 0xff, 0x0, 0x4, 0x0, 0x5, 0x3, 0x0, 0x1, 0x3, 0x8, 0x200, 0x0, 0x7fff, 0x7, 0xb4, 0x8, 0x0, 0x8000, 0x6, 0x8001, 0x9, 0xfb4e, 0x8, 0x2, 0x34, 0x0, 0x1, 0xfff, 0x2, 0x1, 0x5, 0x80000000, 0xcba3, 0x7, 0x5, 0x0, 0x8, 0x10000, 0x7, 0x2, 0x1ff, 0x4, 0x4, 0xffffffffffffff01, 0x7fff, 0x81, 0xa86, 0x2, 0x2, 0xee52, 0x5f, 0x6, 0x10000, 0x401, 0xffff, 0x786, 0x4, 0x8000, 0x7ff, 0x200, 0x8, 0x8, 0x4f94f9c7, 0x2, 0x7ff, 0x1f, 0x6, 0x7fffffff, 0x1f, 0x8, 0xced, 0x6a5, 0x40, 0x9, 0x6002, 0x1, 0x4, 0x1000, 0x0, 0x3, 0x8a61, 0x3, 0x1, 0x20, 0x0, 0x1, 0x0, 0x5d72, 0xffffffffffff0001, 0x0, 0x2, 0x400, 0x7fffffff, 0x58, 0x100000000, 0x8, 0x9962, 0x10001, 0x3ff, 0x0, 0x8, 0x7, 0x0, 0x9, 0x6, 0x0, 0x5, 0x80000000, 0x9, 0x225, 0x8, 0x7ff, 0x1000, 0x7, 0x3, 0x4, 0x9, 0x4, 0x40, 0x0, 0xeb66, 0x2af85c39, 0x1, 0x4, 0x3ff, 0x1, 0x0, 0x8, 0xed, 0x150a, 0x1b, 0x100000000, 0x1, 0x1ff, 0x9, 0x8, 0x7f, 0x9, 0x3, 0x800, 0x10000, 0xfffffffffffffff9, 0xe48, 0x7, 0x8, 0x7ff, 0x3, 0x52, 0x80000001, 0x5, 0xb9f, 0x0, 0x8, 0x9, 0x7, 0xb, 0x4, 0x0, 0x6, 0x42a, 0x0, 0x8000, 0x3, 0xff, 0x1ff, 0x401, 0xbd3, 0x3, 0x401, 0x9a78, 0x89ff, 0x4, 0xe0000000, 0x3, 0x1, 0x185bba6b, 0x8, 0xe0, 0xfffffffffffffffc, 0x6, 0x100, 0x5, 0x5, 0x2, 0x1, 0x8, 0x24, 0x9, 0x6, 0x0, 0x100, 0x4eea, 0x6565, 0x101, 0x4, 0xfffffffffffffff8, 0x17, 0x9, 0x4, 0x1, 0x2, 0x5, 0x5, 0xe93, 0x0, 0x9, 0xd12, 0x0, 0x8, 0x6, 0x4, 0xfff, 0x101, 0x2, 0x4, 0x4, 0x8, 0x2, 0x10001, 0x2, 0xbc, 0x7ff, 0x3, 0x6, 0x4, 0x5b564522, 0x80000001, 0x40, 0x1b, 0x101, 0xe957, 0x3, 0x9, 0x8, 0x7, 0x8, 0x20, 0x8, 0x4, 0x2, 0x1ff, 0xffffffffffff0001, 0x8, 0x8, 0x6, 0x2, 0x1, 0xca, 0x7fff, 0x6, 0x3, 0x100000000, 0x4, 0x7f, 0x100000001, 0x9, 0x5, 0x1, 0x9c5, 0x4, 0xff, 0x80000000, 0xac2, 0x8, 0x6, 0x9, 0x5, 0x7ff, 0x8, 0x9, 0xffe000000000000, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffffb, 0x1, 0x43, 0x3, 0x200, 0x3, 0x4, 0x2, 0xfffffffffffffff9, 0x4224, 0x80000000, 0x2, 0x101, 0x7f, 0x4, 0xfff, 0x5, 0x4, 0x7, 0x4, 0x9, 0x4, 0xd5c5, 0x82, 0x0, 0x800, 0x6, 0x76, 0x100000001, 0xca81, 0x0, 0x7, 0xa68, 0x4, 0x10001, 0x0, 0x2b, 0x6, 0x0, 0x2, 0xfffffffffffffffc, 0x4, 0x1, 0x7, 0x2240, 0x213, 0x6, 0xffffffffffffff81, 0x10001, 0x6, 0x2, 0x800, 0x6a, 0xfffffffffffff000, 0x4, 0x1, 0x9, 0x6, 0x5, 0x8, 0xae6, 0xffffffff, 0x1, 0xffffffffffff35be, 0x10, 0x400, 0x9, 0x483d9f75, 0x1, 0x8, 0x2bcf1fa6, 0x1, 0x0, 0x717c6040, 0x1000, 0x5, 0x4, 0x9, 0x5, 0x8, 0x80000000, 0x3, 0x1, 0x101, 0x7, 0x40, 0x10000000, 0x7, 0x0, 0x1000, 0x7, 0x1, 0x8001, 0x0, 0x4, 0x3, 0x1, 0x1, 0x3, 0x10001, 0x200, 0xfffffffffffffff7, 0x9, 0x5, 0xd6, 0x7, 0x6, 0x200, 0x3, 0x0, 0x2, 0xe86, 0x7f, 0x3, 0x5, 0x8, 0x5, 0x1, 0x1, 0xeebc, 0x9, 0x9, 0x4, 0x8, 0xefc, 0x8001, 0x8, 0x7, 0x9, 0x4, 0x3, 0xb26, 0x9, 0x7d0f, 0x0, 0x7, 0x7, 0xc9, 0x3, 0x42, 0x400, 0x3, 0xffff, 0x2, 0x8000, 0x1, 0xfffffffffffffffb, 0x4e, 0xa77c, 0x200, 0x91ab, 0x8, 0x4, 0xfac, 0x1, 0x6f12, 0x6, 0x8, 0x7, 0x7, 0x100000001, 0x0, 0x525, 0x6, 0x1, 0x5, 0x80, 0xffff, 0xb3b, 0x3, 0x1f, 0x5, 0xffffffffffff4510, 0x6, 0xb7, 0x0, 0x8, 0x3, 0x20, 0x800, 0x0, 0x8, 0x81e3, 0x3bb8, 0x6, 0x1, 0x6, 0xff, 0x3, 0x4, 0x200, 0x9890, 0x9, 0x1a2, 0x8, 0x6, 0x285, 0x5, 0x3, 0xce62, 0x5bd800000, 0x1f, 0x5649, 0x0, 0x8, 0x7, 0x6, 0x1, 0x6, 0x3, 0x8, 0x80, 0xc9b, 0x4, 0x80000000, 0x3, 0x101, 0xfffffffffffffff9, 0x7d7, 0xffffffffffffff80, 0x2, 0x1, 0x1, 0x200, 0xa00000000000000, 0x1, 0x4, 0x7, 0x4c, 0x0, 0x1, 0x9, 0x3ff, 0x8, 0x7, 0x7, 0x80000001, 0x3, 0x7, 0x2, 0x8001, 0x0, 0x7, 0x6, 0x5, 0xfff, 0x53, 0xee, 0x6, 0x3, 0x1, 0x100, 0xff, 0x100000001, 0x8, 0x8, 0x4, 0x8, 0x7, 0x40, 0xc2, 0x0, 0x7, 0x1ff, 0x40, 0x0, 0xfffffffffffffff8, 0x800000000, 0x5, 0x48, 0x9ad, 0x200, 0x1ff, 0x9, 0x7ff0000000, 0x84d, 0xffff, 0xa6, 0x4, 0x8, 0x10000, 0x8, 0x100000001, 0x7ff, 0x3, 0x1, 0x6, 0x100, 0x185a6c4b, 0x75fa, 0x1, 0x8, 0x8, 0x8001, 0x7, 0x10000, 0x4, 0x4, 0x0, 0x4, 0x6, 0x8001, 0x9, 0x400, 0x0, 0x3f, 0x4, 0x7b9d4677, 0x10000, 0xa0, 0x7, 0x7, 0xffffffff, 0x14, 0x10001, 0x100, 0x9, 0x80000001, 0x0, 0x8001, 0x0, 0x4, 0x38, 0x9, 0xd53b, 0x3, 0x3ff, 0x3, 0x7, 0x9, 0x1, 0x1ff, 0x9, 0x340a, 0x7, 0x8001, 0xff, 0x5, 0xfffffffffffff000, 0x80000000, 0xffff, 0x462, 0x1, 0x5, 0x0, 0xd308, 0x0, 0xfff, 0x1000, 0x7, 0x7c45, 0x1f29713d, 0x3, 0x9, 0x7ff, 0x1, 0x9, 0x869c, 0x7, 0x1, 0x263, 0x5, 0x2, 0x401, 0x1ff, 0x2, 0x7f, 0x6, 0xbda7, 0x3, 0x1, 0x6000000000, 0x7, 0x7f, 0x9, 0x7f, 0x5, 0x800000000, 0x1f, 0x1, 0x9, 0x10001, 0x80000001, 0x0, 0x0, 0x8, 0x3f, 0x5, 0x80000000, 0xffffffffffffffff, 0x3, 0x1, 0x6, 0x7, 0x2c02, 0x40, 0x3, 0x80000000, 0x1, 0x0, 0x1000, 0x6e19, 0x3e0, 0x7f, 0xfffffffffffffff9, 0x5000000, 0x8f, 0x3, 0x9, 0x10001, 0x6, 0x6, 0x7, 0x8, 0x10000, 0xa1b, 0x9, 0x7f, 0x8, 0x6, 0x77d, 0x7, 0x6, 0x1, 0x80000001, 0x9, 0x2, 0x6, 0x6, 0x9, 0x41d7, 0x2, 0x8, 0x3, 0x101, 0x10000, 0x81, 0x5, 0x2, 0x2, 0xff, 0x8, 0x9, 0x10000, 0xc00, 0x1, 0x3f21, 0x38000000, 0x5, 0xfffffffffffffff9, 0xbdd1b53, 0x9, 0x6, 0x8, 0x10001, 0x8, 0xbdcf, 0x0, 0x1, 0x9, 0x5b9, 0xae, 0x5, 0x100000000, 0xffffffffffffffff, 0x101, 0x2, 0xca1, 0x77, 0x4, 0x23c2, 0x4, 0x4, 0x9, 0x2, 0xb8e3, 0x400, 0x56, 0x4, 0xffffffff, 0xff7, 0x2, 0xff, 0x0, 0x9f, 0x9, 0x9, 0x6, 0x274b, 0xffffffff, 0xbdff, 0x2, 0x7, 0x401, 0x6, 0x2e6, 0x8000, 0x9, 0x8000, 0x4, 0x0, 0x4, 0x3, 0x0, 0x1, 0x5, 0x3f, 0x7f, 0x40, 0x13, 0x81, 0xaf5f, 0x52c, 0x2, 0x5, 0x1000, 0x2, 0x3, 0x706, 0xffffffff, 0x8, 0x5, 0x1, 0x384, 0x1, 0x7, 0x0, 0x4, 0xd67745e, 0x0, 0x7fffffff, 0x28, 0x5, 0x8, 0x9, 0xf155, 0x80000000, 0x2, 0x2, 0x9, 0x8, 0x3, 0x9, 0x0, 0x3, 0x8, 0x7fffffff, 0x1, 0x0, 0x2, 0x7, 0xfffffffffffffffe, 0x8, 0x8000, 0x8, 0x4, 0x8, 0x4, 0x63, 0x2, 0x0, 0x9, 0x9, 0x7, 0x4, 0x1, 0x7, 0x2, 0x80000001, 0x1, 0x0, 0x3, 0x1b2, 0x8, 0x7, 0x71, 0x80000000, 0x9, 0x60, 0x5643956e, 0x45d, 0x0, 0x7, 0x8, 0x7f, 0x9, 0x1c, 0x96, 0x0, 0x9b0, 0x2, 0x5, 0x704, 0x100000000, 0x80000001, 0xebcd, 0x2, 0x4, 0x10000, 0x80, 0x2, 0x1, 0x79a, 0x2c2a, 0x7, 0x7fff, 0x7, 0x1, 0x10, 0xfffffffffffffff7, 0x5, 0x80, 0x1000, 0x65d, 0x5, 0xffffffffffffff5f, 0x7fff, 0x7fff, 0x0, 0x9, 0x3c380000000000, 0x41c8, 0x3f, 0x5, 0x5, 0xfff, 0x9, 0x2, 0x5, 0x80000000, 0x1f, 0xa6, 0x1, 0x1, 0xfffffffffffffffc, 0x100, 0x731265, 0xe1d, 0x0, 0xa40000000000000, 0x9, 0xef, 0x8, 0x3, 0x101, 0x8, 0x8001, 0x10000, 0x9161, 0x68e, 0x7, 0x18e9, 0x0, 0x8, 0x3, 0x2, 0x1, 0x10001, 0x9, 0xfffffffffffffff8, 0x1, 0x8000, 0x20, 0x6, 0xaf27, 0x4, 0x7, 0x3, 0x7, 0x3f, 0xfe, 0x0, 0x80000001, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x200, 0xfff, 0x7, 0xffffffff80000000, 0x2, 0x1, 0xffffffff00000000, 0x4a, 0x16, 0x7, 0x20, 0x8, 0x800, 0x6, 0x8000, 0x10001, 0x80000001, 0x8, 0x6, 0x5, 0x22, 0x81, 0x6f, 0x7f, 0x7ff, 0x3f, 0x200, 0x4, 0xffff, 0x4f7, 0x1f, 0x3f, 0x3, 0x6, 0x61f4, 0x100000001, 0x0, 0x5, 0x17b, 0x9, 0x62b5f9ba, 0xffffffffffffff1c, 0x54, 0x1, 0x7, 0x1cee, 0x3, 0xba5, 0x6, 0x10000, 0x8, 0x5, 0x5, 0x5, 0x6, 0xffffffff7fffffff, 0x1, 0xd345, 0x4, 0xfffffffffffffe00, 0x4, 0x2, 0x5, 0x3, 0xfffffffffffffed8, 0x1, 0x56, 0x3f, 0x9, 0x7, 0xfff, 0x5, 0x0, 0x10000, 0x1eff, 0x8001, 0x4, 0x101, 0x4, 0x100000001, 0x81, 0x1, 0x1, 0x0, 0x7, 0xffffffffffff7fff, 0x6, 0x5, 0x4, 0x5, 0x2, 0x2, 0x400, 0xed, 0x228000, 0xfffffffffffffff9, 0x7, 0x1, 0x9, 0x6, 0xe0, 0x10001, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x7, 0x6, 0x7ff, 0x3, 0x6574, 0x4, 0x2, 0x80000000, 0x0, 0x100000, 0x40, 0x7, 0x9, 0x1ff, 0x1f, 0x2, 0x6, 0xff, 0x800, 0x0, 0x81, 0xffffffffffffff70, 0x2, 0x44baaba000, 0xff, 0x3ff, 0x97, 0x5, 0x5, 0x7fffffff, 0x80000000, 0x9, 0x800, 0x1f, 0x1ff, 0x6, 0xe8e7, 0x0, 0x40, 0x8, 0xfffffffffffffbff, 0x2, 0x3, 0x9, 0x7, 0x100, 0x1, 0x10001, 0x7f, 0x9, 0x401, 0x2, 0xffff, 0x5, 0x4, 0x100, 0xfffffffffffffff9, 0xfffffffffffffc00, 0x9, 0x9, 0x8, 0x7f, 0x4, 0x9, 0x0, 0x40, 0x1, 0x6, 0x8, 0x1, 0x101, 0x7, 0x7f, 0x4, 0x0, 0xfffffffffffffff7, 0x5, 0x98a, 0x8, 0x1, 0x3ff, 0x3ff, 0x1000, 0x3, 0x6, 0xe31, 0x0, 0xda, 0x7, 0x4, 0x100, 0x10001, 0x4, 0x1, 0xe076, 0xda, 0x9, 0x101, 0x8683, 0x400000000000000, 0x9, 0x3, 0x4c7d5144, 0xabf, 0x100000000, 0x5, 0x9, 0x1f, 0x8, 0x1, 0x101, 0x4, 0x101, 0x8, 0xc38e, 0x210f, 0x81, 0x4, 0x100, 0xcb200000000000, 0x5, 0x100, 0x40, 0xfffffffffffffffd, 0x0, 0x43860b7, 0x8, 0x400080000000000, 0x2, 0x31, 0xce, 0xffffffff80000001, 0x3f, 0x101, 0xf23, 0xffffffff, 0x8001, 0x8feb, 0xa1, 0x7f, 0xff, 0x5, 0x0, 0x5, 0x14ea, 0x6, 0x3, 0x0, 0x6, 0x1ff, 0x9, 0xc155, 0x7a71f8c5, 0x6, 0x9, 0x6bb, 0x4, 0x7, 0x0, 0x10000, 0xffffffff, 0x200, 0x3f, 0xffffffff, 0x0, 0x100000001, 0x8, 0x1, 0x6, 0x182863c2, 0x3f, 0x3, 0x1ff, 0x7, 0x800, 0x5, 0x4, 0x8, 0x6, 0x40, 0x5, 0xdc8, 0x9, 0x3, 0x3, 0x80, 0x101, 0x0, 0x1, 0x1, 0x10000, 0xf453, 0xfffffffffffff000, 0xe0, 0x29, 0x4, 0x401, 0xffffffff, 0x5, 0x3, 0x47489988, 0x3, 0x2, 0x401, 0x3ff, 0xc63, 0xbeb, 0x8, 0x9, 0xfffffffffffffff9, 0x9, 0xae, 0x2, 0x1000, 0x6, 0x4, 0xff, 0x66, 0x3, 0x7, 0x8, 0x1ff, 0x0, 0x4, 0x9, 0x1, 0x8, 0x0, 0x16bd, 0x1000, 0x2, 0x200, 0x49bd08a6, 0x18, 0xff, 0x80000001, 0xfffffffffffff102, 0x1, 0x5, 0x9, 0x3, 0x7, 0x6, 0xfd00000000, 0x2, 0xa1f, 0x3, 0x9, 0x9, 0x100000000, 0x3, 0x8, 0x0, 0x100, 0x401, 0x8001, 0x6, 0x6, 0x1f, 0x5, 0x5, 0x4, 0x100000001, 0x5, 0x4, 0x1232, 0x22, 0x0, 0x800, 0x10000, 0x3, 0x40, 0xdc, 0x7, 0x100000001, 0x9bf, 0x2, 0xad2, 0x80, 0x633, 0x0, 0x4, 0x400, 0xd0, 0x81, 0x4b7f, 0x40, 0x5, 0x4, 0x1, 0xe06, 0x2, 0xd12, 0x2, 0x5, 0x6, 0x2, 0x400, 0x0, 0x1, 0x3, 0x9, 0x3, 0x4, 0x5, 0x7c00, 0x40, 0x6, 0x9, 0x9, 0x3, 0x3, 0x5, 0x2, 0x2, 0xd12, 0x3, 0x8000, 0x7ff, 0x7, 0x2, 0x400, 0x0, 0x400, 0x6, 0x2, 0x9, 0xb3, 0xa9, 0x1ff, 0x45bc, 0x8, 0x1, 0x1cb823a4, 0x3, 0x0, 0x8, 0x0, 0xbe7, 0xe141, 0x3, 0x55c, 0x3, 0xfffffffffffffff9, 0x100, 0x4, 0x2, 0x100, 0x44f9e05c, 0x5181, 0xfc4a, 0x0, 0x1bcec25a, 0x20000000000, 0xb262, 0x2, 0x0, 0x5, 0x4, 0x5, 0x4, 0x80000001, 0x400, 0xfff, 0x1, 0x6, 0xfdd, 0x7fffffff, 0x100000001, 0x400, 0x3, 0x4f68d53b, 0x8001, 0x200, 0x1, 0x8, 0x8000, 0x9, 0x7, 0x7ff, 0x4, 0x7, 0x0, 0xffffffffffffff4d, 0x81, 0x1, 0x6, 0x3, 0x9c70, 0x6, 0x2000400, 0x8ab2, 0x80, 0x7817e3c2, 0x211c, 0x3, 0x6010, 0x0, 0x10000, 0xffffffffffffffff, 0x5e1e456c, 0x6, 0x5, 0x27, 0x4, 0x20, 0x1, 0xfffffffffffffff9, 0xb0c, 0xc8, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x8000, 0x100000000, 0x101, 0x100000000, 0x1, 0x8, 0x5, 0x3, 0x401, 0x2, 0x8, 0x400, 0x27, 0x51, 0x0, 0x7, 0x5, 0x100000000, 0x401, 0x7fffffff, 0x8, 0x299, 0xfffffffffffeffff, 0x6, 0x80000001, 0x7, 0x7, 0x7ff, 0x15, 0x1, 0x4, 0x46, 0x9, 0xd20, 0x0, 0x9, 0x5, 0x3df43e83, 0x7, 0x2e19e8c7, 0x9, 0x4, 0x5, 0x6896836f, 0x5, 0x3, 0x8, 0x208, 0x10000000000, 0xe5, 0x1, 0x1b, 0xc7f, 0x7, 0x0, 0xfffffffffffffffd, 0x7, 0x10001, 0x8, 0x800, 0x80000000, 0x6, 0x7fffffff, 0x3, 0x401, 0xc843, 0xffffffffffffffff, 0x672, 0xc159, 0x9, 0x8, 0x2, 0x6, 0x5, 0x9, 0x1000, 0x7fffffff, 0x4, 0x8000, 0x2, 0x100, 0x10001, 0x5, 0x2000, 0x3, 0x7fffffff, 0x1000, 0x0, 0xffff, 0x9, 0x1, 0x4, 0x80000000, 0x7, 0x8000, 0x0, 0xfffffffffffffffd, 0x5, 0x88, 0x4, 0x4, 0x1ff, 0x0, 0xe7c9, 0x8f, 0x3, 0x2, 0x3, 0x7, 0xd3f, 0x0, 0x2, 0xe9b7, 0xffff, 0x6, 0x1, 0x6a6b6bbf, 0x100000001, 0x800, 0x580b, 0x6, 0x1, 0x3, 0x1, 0x9, 0x1, 0x8001, 0x1f, 0x8, 0xf1, 0x5, 0x3, 0x5, 0x7fffffff, 0x5, 0x9, 0x9, 0x5, 0xfff, 0x8, 0x40, 0x2, 0x20, 0x0, 0xfffffffffffffffc, 0x6, 0x21, 0x1, 0x2, 0x9, 0x3f, 0xb15, 0x8e9fba8, 0x20, 0x100000001, 0x75, 0xeaae, 0xfff, 0x5, 0x9e42, 0x0, 0x0, 0x200, 0x4, 0x8000, 0x1000, 0x1ff, 0x6, 0x8000, 0xffffffff, 0x9, 0xfffffffffffffff9, 0xfcab, 0x6, 0x7, 0x5, 0x5, 0x0, 0x8, 0x1, 0x7, 0x3, 0x0, 0x7, 0x4, 0x8d, 0x4, 0x8000, 0x19, 0x401, 0x3, 0x1, 0x6, 0x2, 0xffff, 0x4, 0x1, 0x2, 0x1f08, 0x9, 0x1000, 0x400, 0x5, 0x9, 0xb04, 0x3ff, 0x3, 0x100000001, 0x2, 0x80000001, 0x184, 0x10001, 0x6, 0x400, 0x5, 0x7fff, 0xff, 0x5, 0x5, 0x4, 0xfffffffffffffffc, 0x2, 0x80000000, 0x2, 0x7, 0x8, 0x40, 0x800, 0x3, 0x10000, 0x5a, 0x8, 0x9239, 0x7, 0x8, 0x8000, 0x9, 0x0, 0x80000000, 0x6, 0x6, 0x6, 0x20, 0x6, 0x1, 0x3, 0xdd8, 0x100000000, 0x5, 0x6, 0x3, 0x7, 0x9, 0x6, 0x100, 0x8, 0x4, 0xb9, 0x7ad, 0x8, 0x80000000, 0xb3, 0x7ff, 0x6, 0x4, 0x5, 0x3, 0x5a, 0x81, 0xcac7, 0x2, 0x4, 0x7ff, 0xb24, 0x6, 0xffff, 0x1, 0x7fffffff, 0x8, 0x101, 0x8000, 0x6, 0xbc, 0xb97, 0xffff, 0x2, 0x5, 0x8, 0x8, 0x0, 0x3, 0x7fffffff, 0x0, 0x79ca9780, 0xfff, 0x7fff, 0x3ff, 0x1, 0xffffffff, 0x8, 0x80000001, 0x7f, 0x2, 0x1, 0x5, 0x5, 0x8, 0xfffffffffffffbff, 0x0, 0x3, 0x0, 0x4, 0x2, 0x1, 0x1f, 0x8000, 0x2000000000, 0x2, 0x100000000, 0x9, 0x6, 0x401, 0xcc7, 0x7, 0xffffffffffff68bc, 0x0, 0x710, 0xffffffffffffffe8, 0x40, 0xb50a, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0x4, 0x5, 0x7ff, 0xb6, 0x1, 0x1, 0x8, 0x40, 0x7, 0x6, 0x100, 0xaff0, 0x8, 0x601, 0x5, 0x0, 0x8, 0x0, 0x20, 0xd11c, 0x6, 0x80000000, 0x81, 0xfff, 0x81, 0x6, 0x81, 0x7f, 0x8000, 0xff, 0x8000, 0x8, 0x1000, 0xff, 0x1ff, 0x1, 0x4, 0x6, 0x7, 0x2, 0x86, 0x20000, 0x0, 0x0, 0x4, 0x3, 0x40, 0x80000001, 0x101, 0x2, 0x2, 0xa1e, 0x1ff, 0x2231, 0x7, 0x13, 0x20, 0x80, 0x100000000, 0x0, 0x1, 0x2699202a, 0x7, 0xa70, 0x6, 0x57b, 0x5, 0xfff, 0x65, 0x7, 0x560, 0x1f, 0x9, 0x1f, 0x7, 0xffffffff, 0x7f, 0x8, 0x10000, 0x3, 0x80000000, 0xfffffffffffffff7, 0x1, 0x1, 0x1, 0x200, 0x34, 0x4, 0x1, 0xd6, 0x9, 0x5, 0x7, 0x5, 0x3, 0x2, 0x1000, 0x7, 0x9, 0x1, 0x2, 0x0, 0x3, 0x7, 0x10000, 0x6, 0x7, 0xffff, 0x6, 0x200, 0x6, 0x2, 0x4, 0x1, 0x2ee, 0x7, 0x9, 0x2, 0x81, 0x4, 0x0, 0x6, 0xc2, 0x83, 0x7fff, 0x3, 0x7, 0xffffffffffff82d5, 0x0, 0x58ea, 0x7, 0x1, 0x0, 0x85, 0x8, 0x7, 0x8001, 0x7, 0xfffffffffffffffa, 0x1, 0x20, 0xac6e, 0x8, 0x5dc0, 0xffff, 0x8, 0x3, 0x1, 0x400, 0xfff, 0x6, 0x7, 0x2, 0xffffffff8dec4a97, 0x4, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x4cc, 0x4, 0x2, 0x1, 0xfffffffffffffff7, 0x7, 0x8000, 0xc000, 0x512, 0x0, 0x7fffffff, 0x8, 0x9, 0x5, 0x398, 0x7fffffff, 0x1, 0x0, 0x9, 0xfffffffffffffffa, 0x7, 0x10001, 0x80, 0xfde, 0xb0d2, 0x5497, 0xffff, 0x20, 0x6, 0x1, 0x7, 0x8001, 0xffff, 0xffffffffffffffff, 0x2, 0x0, 0x6a, 0x2, 0x23b, 0x100000000, 0x40, 0x3, 0x200, 0xffffffff00000000, 0x800, 0x8, 0x798, 0x8, 0x4, 0x8, 0x0, 0x7, 0x4, 0x20002000, 0x569, 0x7, 0x0, 0xffffffff, 0x28, 0x7fff, 0x4, 0x8, 0xfffffffffffff801, 0x0, 0x100000001, 0x80000000, 0x6, 0x1, 0xd53, 0x8, 0x3, 0x5a4c25f2, 0x1, 0xfffffffffffffffe, 0x7fff, 0xe1, 0x5, 0x80000001, 0x6, 0x6, 0x6e4, 0x0, 0x7ff, 0xe9, 0x85, 0x8001, 0x1, 0x80000001, 0x5, 0x0, 0xfffffffffffffffb, 0x0, 0x100, 0x9, 0x1000, 0x4, 0xfff, 0x0, 0x2, 0x4, 0x6, 0x3, 0x3, 0x2, 0x1, 0x9, 0x9, 0xfffffffffffffffd, 0xee, 0xffffffffffff3cdc, 0x4b77a5ad, 0x0, 0x8, 0x7, 0xffff, 0x3, 0x64bf, 0x9, 0x5, 0x7, 0x6, 0x84d, 0x27a, 0x9, 0x9, 0x8000, 0x7fffffff, 0xffffffff80000001, 0x7ff, 0x9, 0x200, 0x7, 0x2, 0x9, 0x9b95, 0x9, 0x7ff, 0x100000001, 0x3, 0x3, 0x0, 0x7, 0x3, 0x80000000, 0xffffffffffffffff, 0x8, 0x6, 0x5, 0x6, 0x1, 0x7f, 0x8, 0x10000, 0x40, 0x4, 0x59c6dd17, 0xfffffffffffffff9, 0x823, 0x1, 0x62a8, 0xffffffff, 0xffffffff80000001, 0x7f, 0x6491, 0x6, 0x0, 0x5, 0x2, 0xffffffffffffffc1, 0x6, 0x3ff, 0x7, 0x1f, 0x7, 0x5, 0xfff, 0x401, 0x4, 0x7, 0x100, 0x2, 0x7fff, 0x3ff, 0x3, 0x401, 0x5, 0xd5c7, 0x3f, 0xb0e, 0x7, 0x33, 0x1, 0x2, 0xdedd, 0xfffffffffffffff9, 0x5, 0x37, 0x80000001, 0xe9, 0x5, 0x7fff, 0x0, 0x80, 0xd3aa, 0x80000000, 0x100000000, 0x8, 0x7, 0x1, 0xc2, 0x6, 0x100000001, 0x6, 0x4, 0xffffffff00000001, 0x1000, 0x81, 0x10000, 0x7, 0xae, 0x8000, 0x401, 0x3, 0x8, 0xfffffffffffffbff, 0x4, 0x3, 0x10001, 0x0, 0x4, 0x2, 0x9ea, 0x400, 0x3, 0x7, 0x80, 0x401, 0xb2, 0x3f, 0x177, 0x9, 0x10000, 0xef0, 0x2, 0xff, 0xfffffffffffffff8, 0x10000, 0x2, 0x4, 0x8, 0x4, 0x3, 0x4, 0x8, 0x3, 0x200, 0x68, 0x676, 0xffffffffffff0001, 0x2d92be72, 0x9, 0x9342, 0x4, 0x0, 0x6, 0x4, 0x9, 0x0, 0x1, 0x81, 0x7, 0x400000000, 0x1, 0x3, 0x4, 0x3ff, 0x1, 0x7fff, 0x100, 0x2, 0x6, 0x5, 0x800, 0x7fff, 0x1, 0x7fffffff, 0x9, 0x1, 0x87, 0xfffffffffffffffe, 0x21a0, 0x8001, 0x10001, 0x20, 0xffffffffffffffb0, 0x80000001, 0x2, 0x5, 0x5fe262c7, 0xf7bd, 0x4, 0x5, 0xd1e, 0x3800, 0x6, 0x2, 0x3, 0x1000, 0x380000, 0x6, 0x3, 0x3, 0x8, 0x7, 0x8, 0x4, 0x6, 0xaaf, 0x101, 0x0, 0x2, 0x7, 0x2, 0x101, 0x9, 0x7, 0x22, 0x4aed, 0x400, 0x1, 0x80, 0xfffffffffffffd83, 0xffffffffffff06af, 0x40, 0xffff, 0x6, 0x8000, 0x307, 0x7, 0x0, 0x1, 0xff, 0x9, 0x7, 0x7fff, 0x2, 0x6, 0x1, 0x5, 0x5, 0x800, 0x4, 0x9, 0x80000000, 0x1f, 0x7, 0xffffffffffff8001, 0x0, 0x20, 0x4, 0x2, 0xfffffffffffffffc, 0xff, 0x2, 0x9, 0x6, 0x3, 0x3, 0x101, 0x1, 0x101, 0x8, 0x8000, 0x1f, 0xff, 0x8, 0x3, 0x0, 0x20, 0x2, 0x5, 0x8001, 0x7fff, 0x1, 0x8, 0x5, 0x47d, 0xfff, 0x4, 0x4, 0x9, 0x2, 0x5, 0x3ff, 0x8, 0xfffffffffffff001, 0xccb, 0x3, 0x7, 0x4e91, 0x2c, 0x3, 0x10000, 0x7ff, 0x9, 0x7fff, 0x3ff, 0x0, 0x4cc0, 0x0, 0x6, 0xffffffffffffff04, 0x0, 0x3, 0xbc9, 0x400, 0x4, 0x81, 0x7f, 0x101, 0x8, 0x1, 0xed27, 0x0, 0x1, 0x5, 0x3, 0x10000, 0x1, 0x5, 0x0, 0x1, 0x100000000, 0x9, 0x80000000, 0x3ff, 0x9, 0x5, 0x9f, 0x2, 0x7, 0x362a, 0x7fff, 0x1000, 0x2, 0xd940, 0x95, 0x5, 0x200, 0xfffffffffffffc46, 0x0, 0x8, 0x4, 0xfffffffffffffff8, 0x20, 0x0, 0x9, 0xfffffffffffffffd, 0xf57d, 0x5, 0xdd6d, 0x8, 0x5, 0x800, 0x4, 0x3, 0x4, 0xffffffff80000000, 0x10000, 0x4, 0xcbc, 0xa1, 0x2, 0x93c0, 0x600, 0xfff, 0x8, 0x10001, 0x7bf, 0x1, 0x5, 0x0, 0x0, 0xffff, 0x3, 0x80, 0x2, 0x9, 0x10ef, 0xae, 0x5fc73adb, 0x1, 0x1000, 0x6e, 0xfffffffffffffffc, 0x1, 0x6, 0xff, 0x5, 0x0, 0x0, 0xb1dc, 0x4, 0x81, 0x0, 0xe611, 0x2, 0x2, 0x5, 0x2cf, 0xaefd, 0xffffffffffff0001, 0x7, 0x4, 0x5, 0x1, 0x80, 0xaae, 0x7fffffff, 0x1, 0x34, 0x9, 0x5, 0x2, 0x81, 0xffffffffffffff34, 0xfbe, 0x7, 0x5, 0x9, 0xe7, 0x8, 0xfffffffffffffffc, 0x6, 0x10000, 0x0, 0x3ff, 0x400, 0x2, 0x9, 0x8, 0xee, 0x2c80000000, 0x5, 0x100, 0x40, 0x7fffffff, 0x6, 0x9, 0xf37, 0x6, 0x1, 0x81, 0x8, 0x1, 0x9, 0xe25, 0x0, 0x7, 0x5, 0x4, 0xdf, 0x4, 0x64e, 0x9, 0xabb2a6b, 0x3ff, 0x0, 0x1ff, 0x2, 0x81, 0x6, 0xfffffffffffffffe, 0x7, 0x40, 0x6, 0x20, 0xfffffffffffffffa, 0x401, 0x1, 0x80, 0x3, 0x40, 0x3, 0x5, 0x7f, 0x4, 0x3, 0x0, 0x97, 0x200, 0x7, 0x1, 0x5, 0x0, 0x101, 0x3, 0x2, 0x1, 0x7, 0x101, 0x5, 0x800, 0x40, 0x5, 0x5, 0x800, 0x42c, 0x3, 0x4, 0x2, 0x0, 0x3f, 0x643d, 0x7fffffff, 0xe5, 0x401, 0xfff, 0x6fe, 0x80000, 0x1, 0x879, 0x7, 0x3f, 0xffffffff80000001, 0x30, 0x1, 0x1, 0x200, 0x6, 0x7a5f, 0x1a9, 0xffffffffffff09a9, 0x8, 0x5, 0xd12, 0x1, 0x8, 0x0, 0x1, 0x2, 0xaa, 0x7, 0x1000000000000000, 0x0, 0x7fff, 0x1, 0x0, 0x1, 0x3, 0x606, 0x0, 0xc91, 0x7ff, 0x20, 0x7ff, 0x42c, 0x1cd, 0x9, 0x7, 0x4, 0x2, 0x1, 0x2ec, 0x1000, 0x7fffffff, 0x10001, 0x4, 0x8, 0x9, 0x401, 0x5, 0xffffffffffffffff, 0x9, 0x100000001, 0xb25, 0xfa, 0x1da0e1d3, 0xfff, 0x5, 0x0, 0x6, 0x1, 0x8, 0x7ff, 0x9, 0x3, 0x4, 0xfffffffffffff00a, 0x2a, 0x9, 0xfff, 0x5, 0x4, 0x81c, 0x2, 0x62d4, 0x1, 0x95d2, 0xa56a, 0x228, 0x1f, 0x7, 0x20, 0xffffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x7ff, 0x6, 0x2, 0x9, 0x0, 0x5, 0x9, 0x800, 0x6, 0x6, 0x81, 0x5, 0xfffffffffffffff9, 0x2, 0x7, 0x100, 0x800, 0xffffffff, 0x1ff, 0x81, 0x9, 0x0, 0x10001, 0x4, 0x81, 0xa99a, 0x7, 0x3, 0x4, 0x8, 0x7d78, 0x7, 0x3, 0xde7, 0x1c00000000000000, 0x90, 0x1, 0x6, 0x8, 0x6, 0x5, 0x5, 0x6, 0xfb, 0x2, 0x1000, 0x7, 0xfd6, 0x8, 0xea9, 0x9, 0x1, 0xdf1, 0x2, 0x10000, 0x7b1, 0x8, 0x36, 0x9, 0xb7, 0x3f, 0xfffffffffffffffb, 0xa13, 0x3, 0x0, 0x8000, 0x6, 0x8, 0x6, 0x4, 0x5, 0x5281, 0x7fff, 0x1, 0x0, 0xb, 0x0, 0x5, 0x8, 0x96aa, 0x1f, 0x3, 0x4, 0x5, 0xe525, 0x9, 0x1, 0x4, 0x2, 0x40, 0x957, 0x3, 0x800, 0x0, 0x200, 0x800, 0x4, 0x40000000, 0x3ff, 0x64f, 0x9, 0x8001, 0x8, 0xffffffff, 0x9, 0x2, 0x4, 0x8f5f, 0x4dc3, 0x2, 0x8001, 0x6, 0x0, 0xe5b, 0xff, 0x90, 0x6, 0x7, 0x2, 0x1, 0xdfbc, 0x9, 0x9, 0xff, 0x379da41f, 0x3, 0x8000, 0x5, 0x4, 0xaff, 0x400, 0x2e9d, 0xdd, 0x1, 0x0, 0x20, 0x0, 0x8, 0x6, 0x2, 0x6, 0xb678, 0x9, 0x0, 0x7, 0x81, 0x79, 0x1f, 0x0, 0x1, 0x8, 0x800, 0x7, 0x401, 0xa841, 0x6a0, 0xc56, 0x5, 0x45, 0x5bb, 0xe52, 0x5, 0x4, 0x1ff, 0x400, 0x7, 0x10000, 0x7, 0xffffffff, 0x2, 0x1000, 0x1, 0x0, 0x80, 0x1, 0xffffffffffffffff, 0xa9, 0x7, 0x3ff, 0x8001, 0x95ed, 0x401, 0x31f, 0x4, 0x5, 0x8, 0xffffffff, 0x8, 0x5, 0x0, 0x7, 0x2, 0x9, 0xd2, 0xeae, 0x20, 0x16a, 0x2, 0x5, 0x495, 0x2, 0xe4, 0xfff, 0x3a23, 0x1, 0x100000001, 0x7, 0xfffffffffffffff8, 0x5, 0x1, 0xffffffffffff7fff, 0x8, 0x0, 0x8, 0x0, 0x1, 0xffffffff, 0x18310000000, 0x20, 0x7, 0x2, 0x1, 0x8, 0x6, 0x4, 0x0, 0x9, 0x7ff, 0x0, 0x3b, 0x6, 0x1, 0xffffffff, 0xfffffffffffffffb, 0x7, 0x0, 0x62, 0x3, 0x0, 0x7f41898e, 0xffff, 0x5, 0x100000001, 0x7, 0x0, 0x81, 0x3, 0x8, 0x0, 0xfffffffffffffffc, 0x10000, 0x9, 0x1, 0x5, 0x8, 0x9cf, 0x5, 0x0, 0x1, 0x3, 0x5, 0xffffffffffffffe0, 0x2, 0xffffffffffffff81, 0xfffffffffffff9af, 0x2, 0x3, 0x81, 0x7fff, 0x0, 0x2, 0x100000001, 0x6, 0x0, 0x8000, 0x82, 0x6698, 0x6, 0x7, 0x7, 0x5, 0x0, 0x7fffffff, 0x8, 0xdb, 0x5d60, 0xffff, 0xfffffffffffffffd, 0xc5a, 0xfffffffffffffffa, 0x4, 0x80, 0x101, 0x5, 0x13fc, 0x80000001, 0x1, 0x81, 0x7e2e, 0xed8e, 0x20, 0xffff, 0x7, 0x0, 0x100, 0x4, 0x5, 0x6d19, 0x7, 0x2, 0x40, 0x4, 0x5, 0x57c, 0x5, 0x2, 0x5, 0x5, 0x6000000, 0x7, 0x4f, 0x8, 0x5836, 0x1, 0x3, 0x1f, 0x100000000, 0x4, 0x9, 0x5, 0xe8c9, 0x10001, 0x10000, 0x2e5c, 0x2, 0x2, 0xffffffffffffffc0, 0x0, 0x4, 0x6945, 0x4e452bb9, 0x5, 0x49e, 0x2, 0x67, 0x22a5, 0x4, 0x6, 0xff, 0x7, 0x53, 0x2, 0x188, 0x200, 0x8001, 0xfffffffffffffff8, 0x3, 0x8, 0x7, 0x0, 0x2, 0x0, 0x6, 0x7, 0xfff, 0x100, 0x7, 0x2, 0x7, 0x0, 0x3ff, 0x7, 0x0, 0x7fff, 0x7, 0x7f13, 0xffff, 0x100, 0xffffffff, 0x5, 0x10000, 0x1, 0x10000, 0x2, 0x100, 0x18c6, 0x8000, 0x13, 0x8, 0x7ff, 0x8001, 0x2, 0x8001, 0x5, 0x7, 0x5, 0x0, 0x8, 0x1f, 0x0, 0x10000, 0x1d2, 0x3, 0x7f, 0x0, 0x3, 0x9, 0x8, 0x39, 0x0, 0xffff, 0x7, 0x8000, 0xbb, 0x4, 0x7, 0xfffffffffffffffd, 0x5, 0x6, 0x2, 0x5, 0x5, 0x5, 0xd643, 0x2000000000000000, 0xef14, 0x4, 0x7, 0x4, 0x0, 0x5, 0x400, 0x6, 0x8, 0x2, 0x3, 0x7ff, 0x2f1, 0xf1b, 0x80000000, 0xfffffffffffffff7, 0x3, 0x100000000, 0x4, 0x7, 0x5, 0xff, 0x200, 0x8, 0xfff, 0x4, 0xc0, 0x3, 0x4, 0x5, 0x2, 0xff, 0x400, 0x3, 0x1, 0x2, 0x1ff, 0x3ff, 0x2d6, 0x8, 0x80000000, 0xff, 0x4, 0x8, 0x4, 0x9, 0x1f, 0x1, 0x7, 0x1, 0xa24, 0x0, 0x5, 0x5, 0x2, 0x71, 0x2, 0x9b45, 0x1, 0x1, 0x6, 0x6, 0x4fd, 0xfff0, 0x1, 0x0, 0x8, 0x0, 0x8001, 0xffffffffffffffff, 0x5, 0x7, 0x4, 0x1, 0xc99a, 0x49b3, 0x5, 0x7, 0x100, 0x4, 0xd24, 0x800, 0x50000000, 0x1, 0x1000000000000000, 0x8, 0x3, 0x6, 0xed, 0x1, 0x10000, 0x7, 0xffff, 0x6, 0x6, 0x2, 0x0, 0x0, 0x334, 0x54, 0x5, 0x2, 0xffffffffffffffff, 0x7, 0x2a3, 0x5, 0x337, 0x4, 0x9, 0x7, 0x1, 0x7, 0x100000000, 0x90, 0x0, 0x4, 0x1, 0x5, 0xafe, 0x6d06, 0x9, 0x2, 0x0, 0x81, 0xf6, 0x6, 0xfffffffffffffffc, 0xd1, 0x0, 0x8, 0x7, 0x1ff, 0x9, 0x7fffffff, 0x4, 0x1, 0x3fb, 0x5, 0x1, 0x3000000000000, 0x7, 0x41, 0x2, 0x6, 0x3, 0xaa0, 0x8, 0x3, 0x1ff, 0x3a0a, 0x3, 0x3, 0x5, 0x7fff, 0xfffffffffffffffe, 0x2, 0x800, 0x0, 0x1, 0x7ff, 0x7, 0x154, 0x100, 0x9bda, 0x5106, 0x100000001, 0x40, 0x6, 0xf800000000000000, 0x6, 0x1, 0xfffffffffffffffa, 0xffff, 0x37d, 0x6, 0xffffffff, 0x4, 0x200, 0x9, 0x4, 0x5, 0x1, 0xfffffffff67cc325, 0x778a31b8, 0x46, 0x0, 0x8, 0x101, 0x10001, 0x4, 0x8, 0x2, 0xffff, 0x8000, 0x6, 0x10000, 0x7ff, 0x4, 0xd4, 0xf7, 0x6, 0x7f, 0x9, 0x3, 0x0, 0x3, 0x8, 0xffffffffffffff10, 0x8, 0x8123, 0x7fff, 0x8, 0x0, 0x400, 0x4, 0x5, 0xaa1c, 0xfffffffffffffffc, 0x8, 0x3, 0x3128, 0x2, 0x1f, 0x2, 0x4a9, 0x2, 0xb0, 0x525b, 0x80000000, 0xfffffffffffffffe, 0x9, 0x8, 0x81, 0x4, 0x548, 0x6, 0x4, 0x800, 0x9, 0x6, 0x5, 0x3, 0x80, 0x99, 0x9, 0xff, 0x100, 0x80000000, 0x6, 0x0, 0x6, 0x1f, 0x7fff, 0x1, 0x7fff, 0x7fff, 0x6, 0x200, 0x166, 0x1, 0x1, 0xf7c, 0x7, 0x9, 0x7f, 0xfffffffffffffeff, 0x6d52, 0x1000, 0x3, 0x5, 0x40, 0x0, 0x7, 0x7ff, 0xfff, 0x3f, 0x7, 0x3ff, 0x7f, 0x4, 0x3, 0x7fff, 0x9, 0x9, 0x2, 0x80, 0x8b, 0x9, 0x9, 0x4, 0x10000, 0x7ff, 0x80000000, 0x7f, 0x3, 0x4, 0x5, 0xfffffffffffffffd, 0x2, 0x8, 0xffffffff, 0x1ff, 0x4, 0x7, 0x4, 0x81, 0x3, 0x1, 0x0, 0x0, 0x5, 0x3, 0x2, 0x2, 0x8, 0x5, 0x2, 0xffffffffffff8000, 0x1, 0x20, 0x3, 0x800, 0x4, 0x2, 0x1, 0xffffffffffffff81, 0x3c1, 0xfb9, 0x278, 0x100, 0x100000001, 0x46, 0x32, 0x8001, 0x80000001, 0x200, 0x983, 0x1, 0x9, 0x6, 0x0, 0x7, 0x7f, 0x1, 0xfffffffffffffff9, 0x3f, 0xba9, 0xbb, 0x4d49, 0x10000, 0x5, 0x9, 0xffffffff7fffffff, 0x9, 0x266, 0x1, 0xffffffffb9116544, 0x1dac, 0x100000001, 0x100000001, 0x6, 0x5, 0x1000, 0x8, 0x29d8, 0x5, 0x47, 0x400, 0x5c2, 0x0, 0x7, 0x1, 0x384, 0x8, 0xcc0, 0x40274ff8, 0x2, 0x4, 0x6, 0x4, 0x8000, 0x2, 0x0, 0x4, 0xffffffff, 0x7, 0x0, 0x3, 0x5, 0x4, 0x61d0, 0x5, 0x80, 0x51f3, 0xfff, 0x2, 0x3, 0xffff, 0x2, 0x2e31, 0x0, 0x5e, 0x80000001, 0x100, 0x1f, 0x1000, 0xd8b, 0xfffffffffffffff8, 0x1, 0x0, 0xffffffff997bbf14, 0xe3, 0x200, 0x9, 0x5, 0x4, 0x10001, 0x1, 0x7f, 0x6, 0x1, 0x1, 0x7, 0x4, 0x9d, 0x1c97, 0xfffffffffffffff9, 0xb2d, 0x9, 0x1824, 0x1ff, 0x7, 0x34e8, 0xe47, 0x400, 0x1ff, 0x7ff, 0x20, 0x3, 0xb, 0x2, 0x5f67, 0x1, 0x4, 0x2, 0xfffffffffffffffa, 0x9, 0x81, 0x3, 0x400, 0x1000, 0x5, 0x80, 0x2, 0x2, 0x4, 0x0, 0x401, 0x1, 0x8, 0xfff, 0xfff, 0x8, 0x2, 0xe6, 0x0, 0x6, 0x3f, 0x8, 0x6, 0x1, 0x1f, 0x7c, 0x75, 0xffffffffffff8001, 0x7fffffff, 0x3f, 0x6, 0x8, 0x8, 0x0, 0x0, 0x28b0, 0x1, 0x5, 0x8, 0x8, 0x9, 0x1ff, 0x0, 0xd, 0xfffffffffffffffb, 0x400, 0x3, 0x4, 0x2, 0x0, 0x2, 0x5, 0xc2, 0x100000000, 0x1, 0xfff, 0x60d, 0x4, 0x100000001, 0x7, 0x3, 0x8e, 0x3, 0xfffffffffffffc00, 0x8, 0x3, 0x5, 0xe48, 0x3f00, 0x8000, 0x9, 0xb8, 0x6, 0xff, 0x2, 0x1ff, 0x9, 0x10001, 0x8, 0xffffffffffffb774, 0xb6b4, 0x4, 0x8, 0x4, 0x8, 0x6, 0x7, 0x1ff, 0x5, 0xae4, 0x100000001, 0x40, 0x1, 0xcf5, 0x5, 0x40, 0x20, 0x0, 0x40, 0x1ff, 0x10000, 0x6, 0xff8, 0x81, 0x8, 0x0, 0x2, 0x4, 0x3f, 0x380000000000000, 0x3f, 0x6, 0xc76, 0x7, 0x0, 0x4, 0x6, 0x6, 0x0, 0x5, 0x2, 0x2, 0x400, 0x6, 0xc77, 0x8, 0x5, 0x7ff, 0x7ff, 0xfffffffffffffffa, 0xa37, 0x1fc, 0x8, 0x6, 0x7, 0x7ff, 0x3, 0x3, 0x200, 0x0, 0x2, 0x2, 0xfffffffffffeffff, 0x7648, 0x0, 0x400, 0x7f, 0x8, 0x800000, 0xfffffffffffffffc, 0x1ff, 0x1, 0x96, 0x20, 0x7f, 0x0, 0x0, 0xffffffff, 0x2, 0x8, 0x7, 0xffff, 0x925, 0xbb97, 0x100, 0x40, 0xfff, 0x8, 0x8000, 0x7, 0x2, 0x6, 0x7, 0x1, 0xffffffffffff0000, 0x3, 0xffffffffffff8d97, 0x0, 0x7139, 0x7f, 0x8001, 0x3, 0x304c, 0x80, 0x7, 0x1, 0x0, 0x8, 0x7f, 0x6f4814b5, 0x7ff, 0x7, 0x3, 0x8, 0x400, 0xffffffff, 0x6, 0x0, 0xd7, 0x1, 0x8, 0x40, 0x3, 0x7, 0x2, 0x1, 0x6e7a, 0x3, 0x8, 0x400000000000000, 0x400, 0x0, 0x8, 0x2, 0x91c, 0x1, 0x3, 0x80000001, 0xe8, 0xffffffff, 0x9, 0x1, 0x7, 0x1, 0x0, 0x2, 0x1f, 0x7fff, 0x6, 0x4, 0x3, 0x1, 0x1, 0x2, 0x3e, 0x1e805d70, 0x9, 0x200, 0x164184c9, 0x7, 0x7fffffff, 0x100000001, 0x9, 0x3, 0x100000000, 0x1800000000000, 0xe14, 0xfffffffffffffffa, 0x7, 0x3ff, 0x3, 0x6, 0x3, 0x3, 0x1b, 0x5e8, 0xb4, 0xfffffffffffffffc, 0x2, 0x6, 0x6, 0x1f, 0x0, 0x2, 0x81, 0xffffffffffff7f37, 0x5, 0x7ff, 0x3ff, 0xb0e, 0xdf9, 0x8000, 0x100000000, 0x3, 0x0, 0x80, 0x0, 0x3, 0x2, 0x2d, 0x4, 0x9, 0x6, 0x1, 0x6, 0x32, 0x8001, 0x0, 0x200, 0x8000, 0x101, 0x5, 0x4d2, 0x3, 0x98d, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x3, 0x4, 0x9, 0x43, 0x9, 0x5, 0xffffffffffffff00, 0xffffffff, 0x7, 0xff, 0x7, 0x9, 0x3fa8, 0x8d19, 0x800, 0x9, 0xfff, 0xffffffffffffd76f, 0xdcb, 0x3, 0x0, 0x9, 0x2, 0x7f, 0x1, 0x200, 0xffffffff, 0x16b, 0x40000000000000, 0x300000000, 0x9, 0x2, 0x2, 0x0, 0xffff, 0x5, 0x7, 0xffff, 0x0, 0x3, 0x4, 0x0, 0x800000, 0x1000, 0xb1f9, 0x200, 0x0, 0x3, 0x0, 0x8001, 0x8, 0x8, 0x3000, 0x0, 0xfff, 0x7, 0x20, 0x8cd, 0x101, 0xffff, 0x1, 0x100000001, 0x5, 0x7, 0x81a, 0xfffffffffffffff9, 0x5, 0x18, 0x6, 0x1, 0x6, 0x1f, 0xaa, 0x401, 0x1f, 0x3, 0x9, 0x1, 0x40, 0x8, 0x335, 0x3, 0xa111, 0x7fff, 0x14bd, 0xb28, 0x0, 0x9, 0xe1, 0xad8, 0x6a3, 0x1000, 0x7, 0x1, 0x9, 0x1, 0x3, 0x3, 0xab8a, 0x9, 0x3f, 0x81, 0x0, 0x4, 0x5, 0x8, 0x4, 0x1ff, 0x7f, 0x8, 0x81, 0x7, 0x7, 0xf80, 0x9, 0x7, 0x2, 0x16, 0x6, 0xa8, 0x1, 0x2, 0x7, 0x349, 0x1ff, 0x4, 0x20, 0x67a, 0xafcb, 0x200, 0x0, 0x20, 0x1ff, 0x1000, 0x100, 0x4, 0x2], "1d9cc802ea7d179af04830d7fe5a6eb7f5085ebc8a7c4fcb5be757f45c576d8c9722d1d8c434eb890eefeaf795c6da8f52dceb56b21db5254ef791c6afbfdd2e61066dc83d494adfaba9204b64e843d4ac8e3bc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:42:06 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/23 21:42:06 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000641000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d87000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x4, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x0, 0x0, 0x3, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x2, 0x1, 0x4, 0x0, 0xbee, 0x3ff, 0x8, 0x10000}, {0x8, 0x79f1, 0x7, 0x3}, 0xee9, 0x3, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x7, 0x80000001, 0x3, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000690000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a08000-0x4)=0x10) r5 = accept4(r3, &(0x7f00007b4000-0x3c)=@un=@file={0x0, ""/58}, &(0x7f0000027000)=0x3c, 0x800) getsockname$ax25(r5, &(0x7f000097e000)={0x0, {""/7}, 0x0}, &(0x7f0000c02000-0x1)=0x10) bind$inet(r4, &(0x7f0000ae7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000+0xee1)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000000e000-0xc)={@broadcast=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000014000-0x4)=0xc) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r1, 0x7) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200060, &(0x7f0000f89000)="", 0x28e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000033000-0x48)=[{0x3, 0xff}, {0x4, 0x8000}, {0x7, 0x80}, {0xb, 0x7}, {0x3, 0xfffffffffffffffa}, {0x4, 0x5}, {0x7, 0x1400000}, {0x8, 0x8b2}, {0x3, 0x6}], 0x2093) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r3 = accept4(r2, 0x0, &(0x7f00006ee000)=0x0, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00005e8000-0x113)={r0, r1, 0x9bd, 0x5, &(0x7f0000e7e000)="af3707def07784e9ca64d106332d973832d3a4e05114d62fb4b13dab73d321cc84bc85c214268ff2d98a32639ea6648d980a204839d0171a7e07ba3cebe8e390de33cd128e2a738aacd6cdc0436a443b29f22ff4d44e1af1c940f05cf9c7dbb2e369a8384c8cf8b567852cee4a8c0d956e3125be0cec594086c098db2cb7faaf7706303ae44970c940bec4f901318a606e8be48da5436b79a696923d2543776a0a9929186cfc67a7d967434d6eddf55303b2ffad95198389c6e593a7750fb134efcba5b5c5bb79fe3510565c4165e34a148c205fa02a04386336edc91f8a434568960029c7d18f12f22efb4b", 0x8, 0x7, 0x3ff, 0x5, 0x0, 0x3, 0x100, "bb1d52a84019611011244d90cebd08de0f23f4a0168b430fa5cba2034e911a15cf26e6ed8490319004bfaeeb108b8539a31da73fbd6158cf401bf431e3a2d5cd4867db0ad96de5e0094a7e97c4dd7f754db2aa2b88bf8cd5e371fea94c6b0e29df04c970426a81aa49e376216dd5ebc97bbd9887ce275bceefe70a653d3b5f16cd51d40a151bbe91e851958a4023eb31b8e8db3c61ae9afcc0b7ac622628e7b7ffb66ef9b0b7f142940217ee8c7c09737d5db00eb46b196ca1ba51e41751719b97197c0b4be389d09a70ac01fd1a645dc773601f3945811f3eb99bf5522079887e752cc449bdf7c1840aec"}) 2018/01/23 21:42:07 executing program 6: r0 = socket(0x2, 0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cfc000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x14, 0x21, 0x418, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x4020940d, &(0x7f0000005000)={0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) r9 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r14 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0x70)="38def37ab8b7a60ac595a13a124ed0eb13033877eca92c8898f84815dffb67ad44a00d630d6329769661d00bcb4c37cfe40f6f6ed9d9e3d6e9ac7b0d77c0a7336e5652b8c846ec48fe9a2b1471c9d61526c26c879f05957cef57b3176af37fea5b178a3aa4055bd924e5e2cb57b0683e", 0x70}, {&(0x7f0000008000)="657b31fb94135a5f0cf4180e162900d6b59f6889df5a38c2bbb909d041d7b64732d6d825fede3e62f34d46180192a6b8e70bec9c859c9bf5ececed82e7f5509d48a64c45495485bfa8b81d54bf6dc749361821960b95f96c8cbfa66f9b3bf6627d76ca3bea91ed43fd4a65e7d405676caeab6a6ab50b3b15cd", 0x79}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="e9f6b9daecec364b176cfaaf97f12fb2998120daa5c18fc773f0", 0x1a}, {&(0x7f0000009000-0x54)="85a012cd204b072dad3c7322fb102d4ef12350e1677741fa5e2e19b8c19723b872c6ea0898933e842a35a859718cf1dcfed3072de7a55307df733690e812d2501be31dec44f666e5c9e75f7e6f09abee70ebc6e6", 0x54}], 0x5, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x108, 0x20000000}, 0x24000000) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000082e000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x5, &(0x7f0000fd9000-0x4)="01000000", 0x4) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000019000-0xe7)="7919b5fe9e691a9ab88f458863f3176e2d44e2fceba53b5c3a2585fde889703abf966ac194ddf7dc0e32eb985e74f05a07ed604bf2a6fa4a542a42857bad117be802a1f2b55ec741e844060024325517a1ba63023a4f958d6bd4b7812dff69b94d9e56d9553a05eb956f7fa3d8a56f133be485fc72bba4d1c8be18be3f57fc8766f805b68bb7430d069be0fb977d355a914cf5c85941912142c52deb23fb0bb225c9a9f932866b6bd165ae758754a83f433594651146013cdd53201cdf25be32e3bab874f579acf4796bf5c826eb4ac7dde2e206689062e326d451f7a8164671169a89da1ebff3") r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x5, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000019000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000000a000-0x8)=0x0) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x9, 0x100, 0x9, 0x200, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ab2000)=0x0, &(0x7f00003f0000)=0x3bf) connect$inet6(r0, &(0x7f000048e000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r2 = accept4$inet(r1, &(0x7f000034d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000394000-0x8)={0x0, 0x7}, &(0x7f00009aa000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a8b000)={r3, 0x7, 0x80, 0x5}, 0x10) r4 = socket$inet(0x2, 0x80007, 0x7fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b43000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x100000001, 0xd1, 0x80000001, 0xfffffffffffffff9, 0x3, 0x1000, 0xbf2, 0x1, 0xfffffffffffff000, 0x8, 0x6be, 0x7, 0xffffffffffffffb6]}, &(0x7f0000455000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f57000-0x10)={0x1, 0x200, 0x2e, 0x4, r5}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000497000-0x10)={r5, 0xa0, &(0x7f00006cb000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xb599}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8a}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4e}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f}]}, &(0x7f0000c56000-0x4)=0x10) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10) getpeername$ax25(r1, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0xffffffffffffff95) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000016000)={0x18, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000011000-0x4)=0x0) getsockname$netlink(r1, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000076a000)=@fragment={0x7f, 0x0, 0x5a0, 0x1, 0x0, 0x4, 0x3}, 0x28) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000025000-0x4)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000653000)=0x0) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000021000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000021000-0x4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000)={r2, 0x80000, r3}) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000438000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000489000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000-0x4)=0xe8) ioctl$int_out(r0, 0x5460, &(0x7f00008f7000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a44000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a16000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x800, 0x2, 0x80000000, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x4, 0x5b, 0x3, 0x2, 0x6, 0x100, 0xfffffffffffffffe, 0x0}, {0x1, 0xffffffffffffffc1, 0x800, 0x81}, 0x1f, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x4, 0x1, 0x8, 0x2, 0x3ff, 0x80}}, 0xe8) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x1, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x132bfadd}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006c4000)=0x0, 0x800) accept$nfc_llcp(r2, 0x0, &(0x7f000070f000)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000c40000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x30, 0x14, 0x1, 0x1, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x805, 0x1ff, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f1000-0x4)=0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000)=0xe8) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6e000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000af6000)={&(0x7f0000f2e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000080d000-0x10)=[{&(0x7f0000bae000)="b5b07406bded0e4e4422167d46805b47a3d8584e7da3f51141264feb7a4e3d7d60b827212403e6275978421a9d5dbc7d41167666b861f758beffd881d7f2d9be4e5b2b9d30e381971d35920bf231733726b33c89eec2e80822bd330649886599d8964c971d2db62ee7e35445c0ba64dafbbc05a007fbf41a5dd9c665a76cc92738ab85d3dcb45ccf203d9d75d988199e08abb66e25f2d554e343e2cbc7265279312a7dfa79239ee74470c02c8c1dbaba334aa5316aafa9c38f2db065587307fcaf98e028bd279e90ba07868184ff9661df5e161f85bbf64c", 0xd8}], 0x1, &(0x7f00001b0000+0xac5)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4}, 0x40040) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000054e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0xa377aa30ffd9f91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xd7)=0xe8) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000d000)={0x14, 0x17, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000051}, 0x0) r2 = socket(0x0, 0x6, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000025000-0x14)={r3, 0x8, 0x6, 0x0, 0x401, 0x80}, 0x14) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dacc1c000100fff6000000014974000000030000000000000000076d3a09ffc2c654"}, 0x456) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000455000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000b7000)=@int=0x0, &(0x7f00001a1000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d7a000)={0x6, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000006d000)={r2, 0x3}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x1f6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1f3, 0x18, 0x0, 0x0, 0xf89, "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"}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0xfb0}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005df000)=0x0, 0x4) r1 = socket(0x19, 0x5, 0xfffffffffffffffe) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000c81000-0x4)=0x0, 0x4) 2018/01/23 21:42:07 executing program 6: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f0000078000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000efe000)={0x0, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000149000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000046c000-0x8)={r1, 0x3}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000db000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d22000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00004b3000-0x10)={r3, &(0x7f0000f92000)=""/120}) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000359000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6d, 0x0, 0x482f79cb}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xd7)={r2, 0xcf, "72713f6c75d70c2a4c4fd98d74fb969306a8631d28f214bebfadc869fe6bf8c3878dabc21f7ebe4c401d934f89d4fa0df6e2a6b6512674f1a2e299e69777766ea05b5cef477c6af9d50e47e3bafa1820100cd392c9dcf4fa8136f7316bafddb53680e14e37a172643e3f23231067ca4098105e02788e249b5b2612cc42f5c8e5e156ed90f5a4df88587916052f35189af8f1e30b393636c2c4a94de2e75838d535f073e081d0c6fcc9bc5272b78da302f7f2c6deb57945e1335e924c114ac4911204f63bf0cac964af17a5fc0dfb1d"}, &(0x7f0000001000)=0xd7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000344000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000585000-0xc)={0x0, 0x584, 0x30}, &(0x7f00000cd000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000032000)={r2, 0x1000, "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"}, &(0x7f0000f63000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e55000-0x4a)={r2, 0x42, "744cad4e6aa3da72593defb136c6d24b0f44833fb7411d7de7ac43d82b99b3444c49234f5a9fbe62e5d4370ee7bec28c0cc6efb1da89d5f9019ada535ea6b1a9e008"}, &(0x7f000051a000-0x4)=0x4a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000652000-0x108)={0x0, @in6={{0xa, 0x2, 0x4c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe34, 0x7fffffff, 0x0, 0x2, 0x5, 0x6, 0xf88, 0x2, 0x10000, 0x100000001, 0x100000001, 0x10001, 0x1, 0x6, 0x9]}, &(0x7f0000638000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000445000-0x18)={r4, 0x9, 0x30, 0x0, 0x200}, &(0x7f0000e5f000)=0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000c) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000197000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000089d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000134000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000008a000-0x43)={0x0, 0x3b, "3e0fa42fe4cee83ed3ac13d595f507a0567a841eba35e23bc4ada97c580c13503eb1c3c0acd7742b63562c744fcb2d9f2d2e0d1cfd591c54d5d94a"}, &(0x7f0000901000-0x4)=0x43) sendmsg$inet_sctp(r2, &(0x7f0000452000)={&(0x7f0000f66000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000652000-0x40)=[{&(0x7f0000ae8000-0xb9)="326a9adadaa8a5a86ec3b95591818bbea694fb72c20e655a59fe51853498424e6dbd22f602b52de9fb99b4045706252f83caaab0424af40b42b66126e05bc7cb8a0e7289fd97af726e221178df7a6d7a1d98a239f56d10b90701c66f21e51a620415ad278c714cd33ca99e09e9242a6f1b04d238cc67c2abc5b9b31edb1f04441642cdaca307ec0166ec7e50e93c29639a2484360be1b6a20f4fe740d62076b73d1ce2fa1671715a7b8a3a5010089bc7c869655a0bd73709e1", 0xb9}, {&(0x7f000081d000)="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", 0xff}, {&(0x7f0000c79000)="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", 0x1000}, {&(0x7f0000e24000+0xbb8)="b8ce68f6", 0x4}], 0x4, &(0x7f0000d71000)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0xd91e, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x8a, 0x0, r4}}], 0x60, 0x20040000}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r5 = accept(r0, &(0x7f0000d89000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056c000-0x4)=0x10) bind$bt_sco(r5, &(0x7f0000b0b000)={0x1f, {0x7, 0x1000, 0x2, 0xd92, 0x4, 0xfffffffffffffffa}}, 0x8) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x75) bind$alg(r0, &(0x7f0000136000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/23 21:42:07 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000727000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000105000-0x77)="06", 0x1, 0x0, &(0x7f0000e81000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) socketpair(0x9, 0xb, 0x1f, &(0x7f00008d7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3b000)={&(0x7f0000441000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a5000)={0x0, 0x7, 0x6, 0x95, 0x100, 0xe04, 0x6, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8, 0x8, 0x6}}, &(0x7f0000c82000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b9a000-0x14)={r3, 0x10000, 0x6, [0x100, 0x0, 0x4, 0x9, 0x9, 0x5]}, &(0x7f0000cab000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x80001, 0x7ff, &(0x7f0000ce5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000be8000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000857000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001bf000)=@assoc_value={0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000302000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000d3c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000619000)={r1, 0x9, 0x0, 0x7fffffff, 0xdbb, 0x4, 0x7fffffff, 0x800, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x6, 0x1, 0x4}}, &(0x7f0000eae000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003b000-0x14)={0x0, 0x820b, 0x303a, 0x510, 0x100000000, 0xe94}, &(0x7f0000089000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000339000)={r3, 0x2, 0x1, 0x5002, 0x7, 0x7}, &(0x7f00007b2000)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c9e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x0, &(0x7f00000da000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x5}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b0000)=0x8) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f0000d49000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce4000-0x8)={0x0, 0x0}) bind$bt_sco(r4, &(0x7f0000b34000-0x8)={0x1f, {0x2, 0x401, 0x2, 0x203, 0x1, 0x3}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00004b0000)=""/237, &(0x7f0000ea0000-0x4)=0xed) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000508000-0x10)={r5, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r6, 0x0, 0x53, &(0x7f0000345000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000662000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000b70000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, 0x1800, 0x5, 0x239, 0x500, 0x0, 0x10000000000040, r7}) 2018/01/23 21:42:07 executing program 0: pipe(&(0x7f00005d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000c6a000-0x8)=0x2) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f87000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f88000-0x6)={0x0, 0x7}, &(0x7f0000f88000-0x4)=0x6) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f87000)={0x0, 0x1, 0x7fff, 0x800, r3}, &(0x7f0000f88000-0x4)=0x10) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x2}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x220, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x76) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000015000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0, 0x0}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000)=@assoc_value={0x0, 0x10000}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000015000)={0x7fff, 0x8, 0x6b, 0x2, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000015000)={&(0x7f000000d000)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000000f000-0x50)=[{&(0x7f0000015000)="2262cb1c2eaea97c5051b9ac75a244c1e4f0ad", 0x13}, {&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x4c)="5c222cc245376fdde1dbdb7ec56f3216afb2a4b099eae077000699638f59cc4cc6111929c139770fc6d4ac9f06e041b2c44c131f6ce74d5d2766488f283dc9f796ac9dd8fc71b29e5661ea4d", 0x4c}, {&(0x7f000000f000)="3acc244bb07bb9ee9d872b0eecc881c785d07b6887556bb2518cdff8a64c1444aa2617f8c3add73f744507ed23fc63ed61386fb74df989244538bca6e876c00da592489ec7bee1354b63a0e6af1a410445ea4462c93a6bb2b42cc58a4f5ff882973063955fafb366fd653a5c137e4dc2add154ecf4", 0x75}, {&(0x7f0000001000)="63bb43a02d59c530a2dc1aedb0d9965f369713891406fe763d32458477f263f1b36a577eb14b1dcb2b35", 0x2a}], 0x5, &(0x7f0000016000-0x150)=[@init={0x18, 0x84, 0x0, {0xb3, 0x9, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x1, 0x70c, 0x457, 0x7fff, 0x1f, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4800000000000, 0x2, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x401, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x720, 0x8, 0xd09, 0x7}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x200, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7a, 0x820a, 0x10001, 0x6, 0x5, 0x351, 0x6, r5}}], 0x150, 0xc800}, 0x4000040) recvfrom(r0, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000015000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a55000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000206000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2e000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000023c000)={r0}) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000887000)={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000ffb000-0x38)={&(0x7f000015d000)={0x10, 0x0, 0x0, 0x860000}, 0xc, &(0x7f00002ad000-0x10)={&(0x7f00005be000-0xc4)={0xc4, 0x3, 0x1, 0x300, 0x0, 0x2, {0xa, 0x0, 0x4}, [@typed={0x48, 0x59, @str='generic-gcm-aesni\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'}, @typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0x6f, @uid=r2}, @typed={0x18, 0x89, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="4878f70cebd5879cb7d69ea6e32944a514b02a413f41c109a6090fcc0d35145d5b71a1871dbb9f87ecdfa65c792d35d9a574d437a9ce"]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c6000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000809000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001}, &(0x7f0000cee000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000013c000)={0x1, 0xf46, 0x208, 0x1000, 0x2, 0x100000001, 0x5, 0x6, r5}, &(0x7f0000c7f000-0x4)=0x20) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) accept$alg(r0, 0x0, 0x0) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0xda9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000004000)={0x1, 0x32cb5b5, 0x9, 0x6, 0x1, 0x8}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x804, 0x37a7) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000005000-0x1)=0x6, &(0x7f0000004000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x800) accept4$alg(r3, 0x0, 0x0, 0x80000) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000b000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={r1, 0x80000000}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000c000-0x4)=0x872, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/23 21:42:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000455000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00004f1000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00007a3000-0x30)=@ipv4_deladdr={0x30, 0x15, 0x100, 0x3, 0x3, {0x2, 0x40, 0x40, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[], 0x7d, 0x0) socket$inet(0x2, 0x0, 0x40000000000007) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009d5000-0xe)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b79000-0x4)=0x20, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000915000-0x4)=0x200, 0x4) accept4$ipx(r0, &(0x7f00001da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfb000)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000084a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000861000-0xc)={0x50000000, 0x8, 0x36}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f5e000-0x1)={0x8}, 0x1) syz_emit_ethernet(0x36, &(0x7f0000cc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000987000-0xc)={0x0, 0x1, [0x0]}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00008e9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d8000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000231000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000270000+0x861)=0x8) accept4$ipx(r2, &(0x7f0000cbb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0d000)=0x10, 0x80800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000909000-0x4)=0x7, 0x4) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x11, 0x80003, 0x8001) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002ba000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006db000-0x4)=0x1c) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = gettid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fee000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fed000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000463000)=0xc) r8 = getgid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000787000-0x38)={&(0x7f0000d08000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fed000)=[{&(0x7f0000fed000)="dedfe1fe542e12c551febef9505b537f6687f2ba39f850c3f69353bc2b2c", 0x1e}, {&(0x7f00003f8000-0x7b)="61aa7436010ddfa81b4fa3b61f4bc582c8875884937c0748743ca0d5f68d9797e2bde40c147e64a5e2766f89609b68e0282cec616a0cca23d21c5176ebfc3087392d8c66912482dbcadc4ee088b6477a6e2a06971ddaa6d89125d4759d7096a36e2346b4d83ac7361ad154961731c674aca006003c47dd2207ff8e", 0x7b}, {&(0x7f0000698000)="6b0268557ac3f3dd4455ca17588317bb968f21e0485badf3a813cbfafbf1ec9f703ed107b771a22e6f7d827cae189c73a929f3450e8c81538a76aa2ad1ee6f36c1d4155447c9a1463b36de318eae41eec4da36a370a38805028203e3716c84ad65689a66622e3344dfc188fd5632b1adc64cf9f28412f1d34ad1a4603066490b1067ddcc8a2e6832c45fcce2a8db28e48ffaa79b", 0x94}, {&(0x7f0000fed000)="8b64c7f2b407c3955003b5901e507c6470f82556903f5bee324b54541bcc98c2259613a47c4f1d5a2a639d827e16f5cf3a67498fefa54edfb4cd4349404b640272da5968eac580538a4cc5a0ebfeaa1c9a7f79553eff99d33ca52a9bf24673e622c7e5980e9cdac1ee50216fe6239807721e4f6752b28a8a654f54b15ca2ab007ee565431c8e624eabf13aaf01ebf7d741219ce4e7eda84f58a01b2759d681e54701303fd04199d6a4643154b2bc652272b47ed7e5c3042cc8756ccfcbe75b7b1e72a2", 0xc3}, {&(0x7f0000ea4000-0x9a)="fad72b7455346334dd76ae673a9de1d3799308c895704b309efc165ed6a08a90b0ecd283929697617b5496503badd613a19f4d5e4d55b9b177c83dd84d55f715a697d40e981587663027517e432d678a797ea4da564dcba65d40a5160335713eb01c4410a652d9c5e81e79157a2b6f0a57527b279416d1d320fc3ba93b0a5050c215b6db22f25c9a07b992251eebb34dd9d71ec9cce9603b4bf1", 0x9a}], 0x5, &(0x7f0000fee000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x40000}, 0x8080) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000fee000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000fee000)=0x10, 0x80800) r10 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f000089f000-0x60)={0x27, 0x200, 0x3, 0x2, 0x100, 0x2, "7e5ef332fdd29c714c8a5f6912594f6d02e25723ad33a5e2d3b5bf4f6928a6fb62f214dee12497823c78b332e546b94a2fd8dfb57f6ba941683c989e61c987", 0x5}, 0x60) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c60000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ca000-0x28)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/23 21:42:07 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000040f000-0x2)={0xbd7, 0x7}, 0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) [ 243.924354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pig=17756 comm=syz-executor5 [ 243.959841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pig=17756 comm=syz-executor5 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000060d000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f3d000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = accept(r0, 0x0, &(0x7f0000adb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ede000)=@assoc_value={0x0, 0x0}, &(0x7f00007b7000)=0x8) listen(r0, 0xb40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000da2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e60000-0x20)={0x8, 0x0, 0x0, 0x723}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000b25000-0x10)={0x10001, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006b8000-0x8)={r2, r2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000079c000)={r4, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x42000000010d, 0x800000000a, &(0x7f0000530000-0x13)="03a0438df89834a93ff8b7a5524f47fef69dd0", 0x13) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6b) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a3f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c32000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004d5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007d6000)={0x10001, 0x1, r1, 0x6, r2, 0x6, 0x7f, 0xdd9d}) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f000045d000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000482000-0x6)='cubic\x00', 0x6) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000039a000)=""/221, &(0x7f0000c21000-0x4)=0xdd) accept(r3, &(0x7f0000d55000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00009d2000-0x4)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003d2000-0x14)={0x98, 0xedb, 0x9, 0x81, 0x2}, 0x14) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000052000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa8000-0x18)="755d1d7bf7217ec5c640af22a4917aa7ab37180a8a870d0f", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000df5000-0x38)={&(0x7f0000d6b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad8000)={&(0x7f00008d5000+0xd91)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000c73000-0x5d)=""/93, 0x34) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10, 0x80800) 2018/01/23 21:42:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fef000-0x1e0)={0x2, 0x5, 0x0, 0x0, 0x31, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0xd, 0x9, 0x2f0, 0x0, "9cd7fbc43b746e0f69606bad148052655b0beb1786e56d4f408cf90703837e3757d23c2e83e64ed85f444a8aa05d5dc0fe22733202ed8c0f9620d2714b316f241c691e8ab255f65b3bd4f1487d9d6b433b78b9e9477cc4f2c55647cd526e"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8000, 0x1f, 0x14, 0x14}, @sadb_x_sec_ctx={0x2, 0x18, 0x7f, 0x1000, 0x2, '\\w'}, @sadb_x_sec_ctx={0x15, 0x18, 0x8, 0x8796, 0xa0, "6cfe21b0024be5e5a5ba1bb239206a2223f57f8557dbcd2866245017fbe890c49f4606c86279ba88e3eb05574574877e2102c9f414499a0fd8a564bb7b602bfdf0abb8e3ec87a1937cf668fa0a48151f2d581cda76b90afece21c6e1906b9be8c394687182bacd2b42afe0de52eafdeeed02a2117125ecbb8898f987c4503fd06f6a4ece4961ab75c596dd09626de24086d31c3137a4118e62e7b16f15c1db9b"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x9, &(0x7f000092c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff0000)={0x0, 0x5, 0x5, [0x80000000, 0x5, 0x4a, 0x4, 0x1]}, &(0x7f0000ff1000-0x4)=0x12) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cb4000-0x8)={r2, 0x1}, &(0x7f0000ff0000)=0x8) socketpair(0x9, 0x806, 0x4, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fef000)={0x0, 0x0, 0x7, 0x37a, 0x5, 0x95f6}, &(0x7f0000ff0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a15000)={r4, @in6={{0xa, 0x1, 0x51, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f0000dcf000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f89000)={0x0, 0x0, 0x0}, &(0x7f0000463000)=0xc) r4 = getgid() r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf4000)={0x0, 0x0, 0x0}, &(0x7f000095b000-0x4)=0xc) r7 = getgid() r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008d1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000-0x4)=0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000052000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a63000)={0x0, 0x0, 0x0}, &(0x7f000025e000)=0xc) r17 = accept4(r1, &(0x7f0000800000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005e8000)=0x6, 0x800) r18 = getpid() r19 = getuid() r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000651000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ba9000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e9000)=0x0) r25 = getuid() r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fe4000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb5000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000062d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f5b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000-0x4)=0xe8) r32 = getgid() r33 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000061f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000)={0x0, 0x0, 0x0}, &(0x7f0000a6a000+0xce1)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005bf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eda000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067c000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000200000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c9000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007c8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) sendmmsg$unix(r1, &(0x7f0000470000-0xe0)=[{&(0x7f00008d9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f07000)=[{&(0x7f00000ee000)="3da8147a8685bdb288f1392f8c07f5daf610734c9aab0babbcc9504591d4a16a9b661116066cf454a6044ea40f32e9e636ba728c628ad40b87e24f3823539bbc3c8b484f91c1ab5ba85e9d3aaaf0838f66cff2a9520986624cd753397570cee227b7bbffc785c90e2c9928c76a21c3c2ebbf6487d8f240c8918ace968754fa0030b2d306bedc10cbbf05937609985ea6953b4f076a17895a0dcd8d8fd7608637083d0deef2aabb252af4c733925013d4db894d3c6573434054f823e7539463ca30e04700b1c3cadc383675108d3fba4bc995a381753332fbfd994b4dfa6897", 0xdf}], 0x1, 0x0, 0x0, 0x200440c0}, {&(0x7f0000d54000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f00001ac000)=[{&(0x7f0000b07000-0xb9)="30d4f079c854df29ad92679d44e2ba912341456e7659b4faf60eb7de17af587d1472f68ec6192044f5a7b17cc34950bb1d63006efbf7e6cf55da6aef69c074e361967a5f0d40eea339ffab60b7e41d15298b0bfc76b3d33d927ce19bd61331be53e471dad614c9ac0f12cda3a7fa0aede726f0fbca2b45eea312b9cc19918128860bfd7189934ab53e52e5a79214e1a2575773f7e6d5a2c509dcd72a9cae3f3cad89cb6145e00b72f6938e6c898f66ad98206c126b84f99d1d", 0xb9}, 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{&(0x7f000089c000-0xc)=@file={0xa2cdf728bb66b084, "e91f7189591e9233614b"}, 0xc, &(0x7f0000e55000)=[{&(0x7f000094e000)="a8a0b8407799d82256fe5f7129d14a122e27ff60674d53d35b6bbdc3d4441b88059f4fdbe854a86e87a33488f8004ae45675bf7e750433cb4dcced39dbcde3f1a6cc419c442fa747d68ea9d5dd3aa810332cad11e5a8e8b7a44c35e46ff1546ee2c5c97bb5acff2c9528f4bc39049d86480f06298d60c491ac365b0665e981b45bd25da829c95e81471bcb9fd48c331e695b6c7f49ba80b2a5faa0e3bb72f86c0bc8387df5dc756c8f7e92f73a7596a6dff5d209adf2104612ae149d43a9f643877cda7f1191f8ca01965fc2a751e8a3e043e1517e5b8c56e5d163282dce628d4856e6", 0xe3}, {&(0x7f0000514000)="65df91595651913d6d5c99d0d2cc5ac4931f90d989d0002dbf38a1ff93a321d0aa6376ac30b9584b32f7c151799c00036de9df2a4c18bf15f31c5d85ba74a83269690aa9d8c8cb0ae699a6c07f67429c23f5b38c3183c18012fd7046d77d42a0469534a575fd328c7f3a74c5458ee33c33bc710234b9fc538c6393303300d3507699abfccc9b92846186ce2906d641b9b29f14648a63aa245499e1a2101b366413453abe56bc1a701a2517ca198336", 0xaf}, {&(0x7f0000c6e000-0x44)="5ede6ff0ef0ff23704f53804d480f91d3818be9ca65431a287e6a446c766cf55a46d115dda13c2c34827f751d2dddf9afe46dd342f0768d9d50e74565cef51fd8c0798f8", 0x44}, {&(0x7f0000b9b000-0x1000)="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0x1000}], 0x4, &(0x7f0000c0f000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x88, 0x4000001}], 0x4, 0x40001) r42 = accept(r0, &(0x7f0000966000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000384000-0x4)=0x1e) setsockopt$RDS_GET_MR_FOR_DEST(r42, 0x114, 0x7, &(0x7f000048f000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x1}}, {&(0x7f0000181000)=""/183, 0xb7}, &(0x7f0000bb2000-0x1)=0x0, 0x8}, 0x46) connect$unix(r1, &(0x7f00000c4000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x20006) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80006, 0x9, &(0x7f000092a000)={0x0, 0x0}) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000d85000-0x4)=0x0, 0x800) getpeername(r0, &(0x7f000024c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ee000)=0x9) 2018/01/23 21:42:07 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000adb000-0x10)={&(0x7f000057c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b62000-0x10)={r0, 0x50, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ddb000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000ae8000)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000918000)=0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x400, &(0x7f0000907000)={0x0, 0x0}) socket$inet6(0xa, 0xa, 0x3af4cf90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000262000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x0}, &(0x7f000065b000-0x4)=0x98) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x807, 0xf7) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000750000-0x4)=0xbf3, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000064f000)=0x8, &(0x7f0000940000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000940000-0x8)={r2, 0xffffffff}, &(0x7f00002c0000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000025000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f000001b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000004000-0x43)=""/67, 0x43}, {&(0x7f0000025000-0xfe)=""/254, 0xfe}, {&(0x7f0000024000)=""/157, 0x9d}], 0x3, &(0x7f0000006000-0x72)=""/114, 0x72, 0x0}, 0x2120) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000026000-0x40)=[{&(0x7f000001f000)="8453b46be7d787c810fce039fcd0c24de4e6fc9afed4a0b4b5d5f0101985516524b8b9005d2dc338939a0a48d4a8002d968751fe9f2e09af70f67c7d9084ba5835524eeac48935a1d459a33703ecab8791ec57caf073a8fa98aeb89d6c469150fddb70c794207831168a1c7ffd5e339881ae879d7b513958bb33d95f5ca99a92675c82d948744113", 0x88}, {&(0x7f000001b000-0x2f)="c3adbb50be727a99dabbb6f09d2398133e4ca1d57d7bb4d5b235b65b33744e073e07c1a2eb8a963c0fc9e6f100d868", 0x2f}, {&(0x7f0000022000)="26cdfcc6435ea597519ad85b3e8963e2da053395f5579cf9072af8d3f2a6d8cd122a6895fc975c3452fffb3cb22b69b28dad4f6591959bc0fcc4ec8678a9b21ec3841510c1ee617999726495c57fb8fe500897652aae8871ffd1e6535bb83dd3d59f3f44eb0c3b45f99dd8892c5092fac4fb09451a9ab073c8ef9e922c310a36a6d9d6b1d86dbde6810cc9c21a7d17fd5b9c1913832c53d73ed8015fed864af6b469a6fbdc9c02508f67b9e1f76a882d73a2c11061a083d1bbc188382ddc340607d374cc2fe3c4ee00cc07b0e8b2", 0xce}, {&(0x7f0000021000-0x5f)="d2a39ea9a0bd04852fd42697930646aad6a223845915636c192c64065cb91c41d591d93d4274f62e6619b18ebb02c726ede744a2a2b41fcd5050208bc0030c3ddcc90593b2a8c344ed492de59df07fbfbc11773b21549a6c9b3336ad752db0", 0x5f}], 0x4, 0x0) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003a3000)=0x4, 0x2) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000051d000-0x20)={@generic="3e0486f361b0294384d15763ccd89461", @ifru_flags=0x2000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) bind$alg(r0, &(0x7f000017f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmmsg$alg(r1, &(0x7f0000624000)=[{0x0, 0x0, &(0x7f0000a76000-0x30)=[], 0x0, &(0x7f0000639000-0x10f8)=[], 0x0, 0x0}], 0x1, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000ba000-0x4)=0x0, 0x800) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e8000)={r0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f0000085000-0x4)=0x4) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000e9000-0x8)={0x0, 0xb2}, &(0x7f00000d9000)=0x8) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000065000-0x12)=""/18, &(0x7f00000e9000+0x506)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e8000)={r2, 0x9}, &(0x7f00000e8000)=0x8) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000ea000)=[], 0x0) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000668000-0xf9)={r0, 0xffff, 0xc93, "2ba5ff9c9a68c71eadce469755c2d1c038cf43534f3ea2ad3732151d3ebfe78ed18447bf50c80b68b939697571a7ab35a012ce1201ee11daed91d85aec6415a5e4a0b62585cd20aee53cb3ec9db54ca67f7ce936b1389c10be07bceb7f493cab54a685e613766893330ee4b4242eeb123af0c2a872c3e7554ae60bc288dc4ffed14c4f255058262c8b822a6e1a52d67ca4151c10bd9ba39229c08bcfb618d32743f03681b6694afb12a451ab13338c026b46ff5a3d7940b6b4d111bf37aad1a5b1fca043762abcbe21abfe9fbb9d5e54ffab7a685db8fcff2f0e7e19d2f8031c29a5897e29c5742923ae457b41dd11"}) r3 = accept4$inet(r1, &(0x7f0000509000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00005c4000)="e2f7cfa151ec425fe31b07f8bbc02c1b", 0x10) close(r0) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a9000)={0x0, 0x0}) connect$vsock_dgram(r4, &(0x7f0000328000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x2) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b2000)=0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dcf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000)=0xe8) r3 = getgid() mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0x14) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000dcf000-0x48)={0xd, 0x11, &(0x7f0000a49000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x9c7, 0x3ff, 0xe23}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x1, 0x1, 0x0, 0x2, 0x1, 0x50, 0xfffffffffffffff0}, @generic={0x40, 0x3ff, 0x7949, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b81000)='GPL\x00', 0x8, 0x7, &(0x7f0000dce000)=""/7, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ce000)={0xffffffffffffff9c}) r7 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcf000-0x8)={0x0, 0x0}) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = socket$kcm(0x29, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b0000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) r14 = getgid() mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000635000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053a000)=0x2f3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d9000)={0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0xc) r18 = socket$inet_udp(0x2, 0x2, 0x0) r19 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$ipx(0xffffffffffffffff, &(0x7f0000dce000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dce000)=0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000675000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f00003f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b79000-0x8)={0x0, 0x0}) r24 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r25 = epoll_create1(0x80000) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000dcf000-0x38)={&(0x7f0000adb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dcf000-0x60)=[{&(0x7f0000dce000)="fdf99bb831ae6935025536f9054fa08971f68a35dc7415b47589ebd7e0043dd0912459d425755570d5d401d65114aa05f63498b80b803442e2f35e1d154423598313d30fc68668e8ed186e3c3c25bb353b35e21c2e7bd34ec8ae2ca2c051aab2d98a25afde655bcbf3aad66b439f38071ffd6e98fae51b272d9bce9db6e0be64cc5a3bba3964efa9758722125b5d00ece1f43f8f", 0x94}, {&(0x7f0000dc1000)="05c8a5fb984352f6d1e65a48fdd6bf4ca8df5bdd9cb5368aae1f41174f59786d4a56ca8e0fe18006fe1b6bb70f2565c169caa2f9789e553651e89d4569ab2465b2f48078baea80f3a124ce3c41d49811672817fa43f80d1045b551d86b0e75c2b00cb3fd5e41f42652771fd41d7903ee6a73a1784b270ce0157fa557f7ec44f32fbb0e0fdea07e38e54466fe254fcc6a0368a58864aa92af882a754f3feac287c4b55f33d0102a317741710ae6ba9a4295a2d5bdee4f0f5cb44ac66b50bbf6256a04", 0xc2}, {&(0x7f0000dce000)="5ce9df5b", 0x4}, {&(0x7f0000dcf000-0x75)="a75473bcfb2ed820ffed35c40b21568642c9b4bd6dab0cdd3b20dccc0ce69d45b5133c6050a872d024eb2492ea3c35874fec7cd59615c04a56f5b6089b8c2db2a226196641ade98608de7d16c6f4758d2a6787b78c33c7b6d935818f66a0362ebedfce250fc931396e595cab2678a0119aea9c5ffb", 0x75}, {&(0x7f0000dcf000-0xa6)="02c7c699124381d9abe443a3f6c29c3bb0b1ea410b80c8f917375c472b5b3eb2d3b538ebc6eb1ccebef08aa6ddc166c6b3852671e78f23acfc246293ebe133b3b946842fba255ce6073f8d894ad82eaf47edb95dccd9abc3907d44af14d65ce1a8e08999fbccb5760edebe20be89644577b51e2122dbb5723c55df6aa6e30c565002f719baf1f87ba1fd6d05406a7553731537f23460ea303f4a9c006ca8b224470ae98076c6", 0xa6}, {&(0x7f0000595000)="825611d36fb995d78c1be028a971", 0xe}], 0x6, &(0x7f0000dcf000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}], 0xf0, 0x44000}, 0x4040041) r26 = epoll_create1(0x0) r27 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r26, 0x1, r27, &(0x7f0000dc6000-0xc)={0x0, 0x0}) close(r10) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c7f000)=@assoc_value={0x0, 0x0}, &(0x7f00008f9000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001ed000-0x1000)=""/4096, &(0x7f0000634000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa7000)={r1, 0x16, "e79d50480fefc934a53f5bd998e1798327df9e9690f4"}, &(0x7f00001aa000)=0x1e) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000a38000-0x10)=[], 0x0, &(0x7f0000286000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000062f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) getpeername(0xffffffffffffffff, &(0x7f0000a89000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000)=0x26) bind$alg(r1, &(0x7f00009c5000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) accept4$nfc_llcp(r1, &(0x7f0000a99000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046d000-0x4)=0x60, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000188000-0x2c)={0xf, 0x42, 0x5ae, 0x7f, 0x5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed7000-0x10)={r0, 0x28, &(0x7f000088e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x3e, 0xf79, 0x1a}) mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000581000)={r3, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000090e000)={0x100, 0x0, 0x10001, 0xfffffffffffffff7}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000aa5000)={0x20f, r4}) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) socketpair(0x1, 0xf, 0xf1e, &(0x7f0000c4d000)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x5, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/23 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$alg(r0, &(0x7f0000ffd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) sendto$inet(r0, &(0x7f00000b3000-0xe4)="3340b522f229f0d33a6f86733fde43b6ab69b6df32aeab4bc634d03221294d942ecdce29d25ac99d62f740938e3fd1f0f85093320fc12e1310d2695fa4049457e9cf4cd16ea9ab96ab79e6b459426c1b566775bbfaff4e6a46559045ce8daab365c21810b98502af51b895b90dead81ed58693cc790b948ca4574e01af0f605d23c45f104a17145bf8da04b2293e931c5090791655f900979a4560cc9c535ffbdd7b7754ba30a77e45149cd24493245d2da15fbaf9a1782ddcba5652d7d91ebf926c5b0eaebf5f70c52b397c7995771f794962d4f7e94777ebc4b241b028c641b6e4fcb2", 0xe4, 0x20000010, &(0x7f0000fef000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000007000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={r1}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000010000-0x20)={"8cc6dd66347e6dc70451c0a0ac0f085b", {0x4, 0x1, 0x3, "1ba61660fa79", 0x0, 0x0}}) 2018/01/23 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a17000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a31000-0x4)=0x18) 2018/01/23 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/23 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000fd1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c4c000-0x4)=0x1c, 0x800) getsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000e6d000)=""/242, &(0x7f0000e87000-0x4)=0xf2) 2018/01/23 21:42:07 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000097a000+0x916)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f000000f000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000683000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000949000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005ad000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x81, 0xffffffffffffff80, 0x1, 0x7, 0x539, 0x800, 0x1, 0x0, 0x0, 0x7f, 0x4bd25936, 0x2, 0x400, 0xff]}, &(0x7f00007df000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005cd000-0x8)={r4, 0x0, ""}, &(0x7f0000b34000)=0x8) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000920000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000073c000-0x1e0)=[{{0x0, 0x0, &(0x7f0000171000-0x80)=[{&(0x7f0000efb000-0x18)="2655001cd9a6f86789bbc1be236aa2df5e8debf3c9dc032c", 0x18}, {&(0x7f0000040000-0x7f)="1a602c17110784a02188bbf02e271a9e822b533c1fe024e1b05d63e0ba9ebf8aaa338b0a068c454d4731bd39feb4eec63997ab5cdc4e0f8d0020df353816e840eecb8595ad52ff07ff473eac8b731eb63fc4ddfc7c352c8810c4a3d3670c71fd7c56b0819bea48bb98869d78898643a44162016a8c1ab9356d7766e98fb44c", 0x7f}, {&(0x7f000037c000-0xd)="798ac5a0ec68d11ce0f91173fa", 0xd}, {&(0x7f0000c7d000-0xf6)="632ed6aee30a5255e627a17200a0c4ddb7dd3208d7cbf1f9c14862da18adf7da1a9ffd3b413357180ac0ba25fb891d9e6c81ec236a9f69c1901ae66aef67f735b9d2886cf2188de2e71432a19818dfbeaf79c37d1917a65dd106531a3b3f7941d7fb8980e4979d0aadbe7615a6e0b603ca7d3e6114086832cc068ac0c19850eac30277bcdeeba80cc8a38e59ba2c82cfd9a9a8c2ea6cf6e1582b856554f3c1b1f1b7c8f4ddc2d9464a2cb2af5405c27e058dbde3d92b561ca41d66dd20129e61a65fbce4312cac582643e941e0cd55bd0f27dd9fd42f1538988a96a81464e022a7b15cf572ddbf9709f15d01f8556662bfa6a2d98400", 0xf6}, {&(0x7f000027d000)="703f8afb013815b7c58b9d1f105309993b20d64b190846b4e852912939f71b0310cdeda7d514411025c3815f2c61de8cdde4f3d3de86af5b5061ce9720cebe0ad0b6a72c9216aaeeeb81c049de0e2d60aad8ee562f24e3b08a56ebb497424d61d149d2cc2f3c97a39fb094fe6df993d7e681a37fec56f554b5ea818ca42a", 0x7e}, {&(0x7f0000e22000-0xfd)="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", 0xfd}, 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{0x60, 0x11b, 0x3f, "b2cb7672ed55715dc7e06844640b2657cb631b9b5ab8cdf2e0c74dbc377f14fc65f1330659fe6e4170b1c90d05c7a3de8ba334c412a3d79b164bd0040d2bbc64b48806a24d91c442cc6db568"}, {0x98, 0x11f, 0x5, "769220caa4ef861de3c5b1763280819eb73ad8f388f3db90acf98dc2e6f345017f555358fd3a8183d69d8de6292e05dae15b00dbaea088cb999a4074c46cfcd4790c7448d2ce5f59d4406fb063b6c7228a05feaff9c58e103408e6e80960406148c9fbce6a8e834bf612087ca2f5aaa8b17b46fcab366998b8006e115e723cfa576f2d6019dc52c6"}, {0x40, 0x0, 0x5, "cb19373498b185c4ce02ced82a1ceac67b05bfc142ccb41c354b5061a908df6bcbd6f5865842114a47d16dd9b4"}, {0xc0, 0x1ff, 0x0, "ff8ffee879405e0157695f365944de1684cbee82f1c868b8cc5da1303c9320239fdced1c19b0fb0cf9a17c74c5f7213f6b571e71a98f0910fa837414ccd93817a403c2861c47fd7e873b620dbf5c61a2997cb11c55a67691756c4848fb58f2e8c56a52b3496a1e909f61294415ed2c6d2e1bddfdb2b7ad0b36434da90f92e92105b00c62c3aeaea294459e606b6a6631d733133f8bb852c32721dbe767b97cf3a59b02a7a287a41930abe5d4d0dcaead"}, {0x108, 0x111, 0x3, "f93c6295646c46f1c04ba5033b6cae253120175837e50a795ee7110c7d709c3618b9bbca6e9f7093b9b38b7184dc6e584384208faee21fd93e3b09a08fa934051581e9e0c70d2d9fe4bf1cc5e5e286f0c29d1e2b86f7442e986ed10da7644079fe5b50ab1184d16021bca22a2967961caea6a9fe5a92708992b835fdadd770146aca3654e820d49c827cd0e6d573151ecfcc99cb18def2bff90531446270bb42bc0c2d9ed1546289b6e3f9840134aa315aecd3f40934956e60de06ced218a50377d6d930f8dae38408a07ee2358a63598cdd6ba23d738e279e838e529d29b2286311e19ce6b275eb4d187e41459eb7cdd5752a"}, {0x98, 0x88, 0x9, "df9bb4818262b605ddb3a51652c874d9332d54078d39b026016140bffd349377d19bc58265a0d07a0efe07957e5d970ad20c81d13effa2c52aae01b85db481f5ff0728656a4b00c385588ad0558437b5d6f942ec06839247520307850f112035a137a81e8f0769f8b89fcc71f9b2a505a559e90448012a28d62e6e98db277b636df61bb252"}], 0x14b8, 0x40080}, 0x19}, {{&(0x7f000075e000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x7, 0x4, 0x2, 0x10000, "d0f19b00ea43229d42e57b7f4cb1515ed5da6dee0df693e522b18710da12c8749519c86ef7199b50f9552d98aa8edcb8ff78256516824640351444e6800dda", 0x7ff}, 0x60, &(0x7f0000070000)=[{&(0x7f0000e86000)="8e0fb6b2e700c92d671365d98b5b64c2198b2440c4f8976f8e2434f991a3c909757f0f767bfe172023d22bb26da383abe2360c173926edcf0702514211472037af5b31f3e76838f87b956bc6b1a95be5599b26abecfc3547faae8eba4f52698017dc3e44ec3b296819f7b499f4c7d0b4145ba14f5cda3ea75fa0dec3182a590abf2376428f02bd04cb98c846c2284b67980040dc4f5f367389a5edc73caf175e093d658af5fe3b461cff1d3622bc7a64a843b7fc7c628a66f622410fd776480a470c96db46ce4decacfcc8f4fd64a11daa7619e77a848017ec6788036eb469bc0e87e93889ffe4ffc3df396fec7bd1fe7f7f01f2", 0xf4}, {&(0x7f0000af6000-0x31)="2e6139002f1a752ae37e951b48cd155f44d898ec1a7639798f4460e342ed9c227047fa48eb396a91eca4ca443cce70a086", 0x31}, {&(0x7f0000ded000)="ebaa0a73cf07dc82c26145bad90b2611fe805fbe3f9c37cf6ceeb5c72d5f609e79f5fae9c1bcdd6398ebce13e109a4566a3837da2d6f5fec4dd86133d1a21add594b0a934c7a75", 0x47}, {&(0x7f0000e66000-0xf5)="59f2fc642be6f667d2c27b0f216e9fe6589687f015912ff713ce015fc9f647caff1fdccd5c98086841b9aa36360ffe779891344f13e036a777fc82ce8e6f0224bb32ce9a99497a601a0c6af45faec10d81d028ee10ed6580e08ed07714822b368dd98b1d81176c349acd7e782294cafadfc31d17786477d2f3e63a1c0fcc62122a345e2fd4f40ba2df1e99e109fcd73e1338697fa7c5af4e86b748b75981e21b7d6799c2eacaee1a3b5130fa93b65569accffc137d596139e40daac58a3bd6f76dab32edd5c8630aecf56df20409a17bcf1ef2a71ed85aeb7e275caa53a25119596e54eeae2fa8e1ea8aea4576fdc55a6e46ccbde2", 0xf5}], 0x4, 0x0, 0x0, 0x41}, 0xffffffffffffff00}], 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e68000)=0x0, &(0x7f0000eca000-0x4)=0x4) sendmmsg$alg(r5, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x2, 0x8, 0x7fff, 0x100000000, 0x8}, 0x20) 2018/01/23 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x3, 0xffffffffffffffff, 0x0, 0x32b08fb0c61e6707, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) 2018/01/23 21:42:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000899000)={0x0, 0x1, 0x6, 0xffffffff, 0x8334, 0x100000000}, &(0x7f0000f8c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b2000)={r2, 0xc1, "f53fbbf58bcbbf5d7350688ab1315937726dc22835e637f008cdc64c2cfc79dde656bd91dc8e48208cb78f0160e2476c139bacc1b9cbe5fd4d886dccffa35271c830b6a47e4c5287083cfa5d4a251ed0f873535a4b902092a1229da27241f36c9e1eae9dfaba17b3160f69502143bc88b006fe37563e3db548dbd1c7f7961b643aeabf901354bb5bf7049715593d4dba7d386a71b3642b6a7d5ee01c523ad78c8c0ea33dac49bf6e8e5d2baa434da3ce00461aa33bfcfc731d3cb74e35040ac28a"}, &(0x7f000090a000-0x4)=0xc9) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000830000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007e0000-0x4)=0x4, 0x4) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000260000-0x22)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x800000005, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int=0x0, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e0000)={r2, 0x7fff, 0x30, 0x7, 0x3}, &(0x7f0000759000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000099b000)=0xfffffffffffffffa, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000089b000)={0x1, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r3, 0x88) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fc5000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fc5000)={@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0xc) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f00005ac000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000789000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000422000-0x10)=[{&(0x7f00004b7000-0x93)='s', 0x1}], 0x1, &(0x7f0000d0e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000093b000)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f000094a000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000bdd000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f79000-0x4)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f00006cb000)=0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8c000)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d6c000-0x4)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:42:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ef3000-0x8)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0xfffffffffffffc65) [ 244.515274] sctp: [Deprecated]: syz-executor2 (pid 17926) Use of int in max_burst socket option. [ 244.515274] Use struct sctp_assoc_value instead 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fd6000-0x170)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c1b4ce6938fd", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000006000)=@file={0x0, ""/29}, &(0x7f0000002000-0x4)=0x12c) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r2 = socket(0x3, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r0, 0x4, 0x1, "1e231d99cd9968e8075b18402cf29ec260fd9ef75b2ac12680061e43666c466cd8f567b894ccdcb83357898f629c6cbf848350f0fdc52aced2120eef19444df25856ec901939a401741e6e6d34431cf4e45fc32bb0115d9a5f210cf804b5057bcd435f6e59f5fdfdbe3b5f1ce7c2b8e5271143199f2f890c2f3f0052fbadee8918bbb5876ebdb183b49db8373392d929999b620a69d043e99c45bfbde244fa2336b823fd185c658f10adcef9cf8728de888116b53123c3934584a61ed05ef45ae4436e8a48d82fd02b9e0a0fec85a3502e0c48eafc6171ce9dceae2548ee7a954ba12861c6ed0b91bbaabd8b348584e96ba793961893af84"}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/23 21:42:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000e000)=0x0, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001e000-0x4)={r0}) accept4$vsock_stream(r3, &(0x7f0000004000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000001d000-0x4)=0x4, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000010000)=0x200, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000)=0x14) bind$packet(r3, &(0x7f0000017000-0x14)={0x11, 0x1, r4, 0x1, 0x81, 0x6, @random="542cee3a6455", [0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000f000-0x4)=0x4, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000027000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000009000-0x4)={0x9}, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000023000+0xc69)={0x0, 0x0, 0x101}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000024000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000023000-0x10)={r2, r3, 0x200}) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f1000-0x8)={0x0, 0x0, ""}, &(0x7f0000103000)=0x8) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000104000-0x8)={r1, 0x1df30354}, &(0x7f00000bc000)=0x8) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "0000000000000004"}}}}}}}, 0x0) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b4000-0x38)="c80c6ea5c4abc3733faab16dd7bb39d931b49f216542a1aaea931c8a9c6e75344c3cbcef2b3a3e34d0a7cd7ef2908b23d7270cb5bdf80d45", 0x38) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000d7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) [ 244.603643] sctp: [Deprecated]: syz-executor2 (pid 17941) Use of int in max_burst socket option. [ 244.603643] Use struct sctp_assoc_value instead 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000914000)=""/250, 0xffffffffffffff21, 0x40012040, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000042d000-0x50)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_METRICS={0x14, 0x8, "0f002fffb50102621446025b9f"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000941000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c12000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c31000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r2}) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000aed000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000989000-0x4)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000156000)={0x9, {{0xa, 0x2, 0x264, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r0, &(0x7f0000aed000-0x38)={0x0, 0x0, &(0x7f00003a9000-0x10)={&(0x7f00009e9000-0x20)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000356000-0x88)={0x9, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb8000-0x4)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b22000)=0xfffffffffffffffc, 0x4) 2018/01/23 21:42:08 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000073e000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005bb000-0x6)={0x0, 0x67d2}, &(0x7f0000a64000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x100000000057, 0x2d}, &(0x7f0000002000-0x4)=0xfffffffffffffeb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e42000)=0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000029d000-0x28)={0x81, 0x3d47, r4, 0x7fffffff, r5, 0x9, 0x0, 0x9}) r6 = accept(r0, &(0x7f0000698000-0x15)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f9000)=0x26) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f000002d000)=0x0, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x1, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000789000-0x20)={0x2, 0x0, 0x10003, 0x6}) r8 = socket(0x19, 0x1, 0xfff) sendmsg$alg(r8, &(0x7f000054b000-0x38)={0x0, 0x0, &(0x7f00000e6000)=[{&(0x7f0000b17000-0x4d)="a601fe025371ea7512d3e197bd0c135db4e7ff0ad9cf354da27e26910527781a6419547d85a890dcdb6520bb45568411767ad28902864ad1f4ef14041937e3ee7e44f34742eb1a3a9933f00b76", 0x4d}, {&(0x7f0000bf1000)="606fffd10d2d18363e25d8a6d2efabbad2930b3e7aab588379535ca13ceeb77e805877cd7d06d923263af71e642e1c57384b3974814928d93519038d66c9ae1fff828bf3adc11a3497650e5dbf2aed9b4247729a39a0c299d171018ae8557dca8e020cdeea3a4892197c13c80a186f759b7cd24170ea7371b3c584997850c0568ccd40583f29ec6db7725b18f8ffc320bd4dc5bcff7fc60a3b9edce53268efa7c7b413a3c5ef6fef15952a19cba84cbe524129b50caa349a061be641d58d3727ca9b1977ca8c82a7c266e10f7f8f73a9de7263928cbeb484c52481", 0xdb}, {&(0x7f00003dc000)="172a523906b9b756ed9c99fc09c615ab8f93619217ab236a624c381bc7b8305d7c48312228ee25e8edcc1284275f0026f595ff0053ce69ec82ad35f1d900b6153cfe179820c314ae71ae45cc0039f0195bb8df5700af6d60abf9924232c51fb439e25801fb5d6195558bc97642fdf1c8b97c29823a8f5699e674024b449c5320", 0x80}, {&(0x7f0000e62000)="", 0x0}, {&(0x7f00005fe000)="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0x1000}, {&(0x7f0000376000-0xbf)="2f7018b14f238092bf47c4b5fc9a7fefc78b7c14baea7341e9e1826f6f60f475faa3ee16d17af9c641dd141876e8422ddb37fb64e586e35b200e30cf8c66360bb0aee62377898be730cc64d9ab65dc0ce4f15cbf5ad51fb7a3328878bc6f8fe2a782c464112da307a4fab1245f3e34d8bd012e83741abd1475a684afa3bdb72ab25c189ef902ccbc6fb91a840f013b2fe977fd96ecc5cd487667306c7540818df7fc876d939bb85072aaed410d7239d1cbaae6f923fd1c57c1fa348b29971b", 0xbf}, {&(0x7f0000a21000)="0b8d33f92ce36b386de78d77cab910f7306365e028a2000ca518e89ce157e6263dbec019f54706172a2c1fabf90d1185bfeadbb57e77aa4783ca047f75fb6e5592c67400174dd8974b825cff", 0x4c}, {&(0x7f000017c000)="f5070253a8d5298c973503fbaadf38083e0966f9cb9b24566dffee976834a410a1b45ed6143a0fdec56f7334d8be870a80624830012412031157b049fbacee5ae8beb3e0630727a49b73087eaa90ed756408f0ef116ef0688c5befa338329bbc491b92655b15f6d61a5d63154abcb6ddf8e6150d06c9dd4ae681a8fd62775e666d789b75eb785264e88bae5f33798496482dc8d6ee204e539bf602e3df8c4c9fa1ebb1cc9086663cd8e8966ee58226297d2a78428f4e3f124f16fcb7bcd731a78520", 0xc2}], 0x8, &(0x7f0000729000-0x270)=[@iv={0x110, 0x117, 0x2, 0xf6, "2a1bf752945bcf8b65d2e2cef7072c41df88d67510d2517c056d3d7dcd608070f38b74646a8204f9fe2253ac3e637b0be79875d346261e4277e1f9aca62b9356300aa18b5ad5a2c692203767737d47d3c1e796ed3e989305673fb8c0f94387d99009e0474594478695139fb39c9bb7a913dff812788901f5cfb34ec240c8c8fa4bd06feda705779560a1a79462fe8593657b61b64ee9735e80cee4de86fedeb90aad95828bf9a77ed1fd3803f5955f7a2f42993818f546dd932f1455962f8e20da01e94e9d44004e97dd2e70cd7c0b1e8d4ea34eec60514fab90de354279c647f1b9efa646e563f0efc59a1596eac4f1599de43df2d1"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xda, "fe63f5d91c99efc3ceb0234f34e5e3efe93fc9fb8b3b01a6536fc5f48f99d47a4027e8bbbf928978a60e4877467993f0a8cb2665b78f23963ddacdbcd8d858f225a9cc730a8a7ae5c9872370e4a44d616e066c8278a3d338391f0354d42ef9fea6560733e0991d916bd86cf251985f50f3bbfdc30bf2ce18dda433129626fea5a56c128fd7da8d1b36abc19c5b2f360dc576effbae4dbfed39dc975ea964cb6eb96a1d47b50e83d63be3cd1e67135d1b4e4ae0610de28dafc3a7762a6e1d013ac3fc8048f76bef96416c05df2b3a0f34eaa7017da707763b79a1"}, @iv={0x40, 0x117, 0x2, 0x27, "9b0b02b3ab3edb71bf3f141c3925e6b1f9e3ad030b39ac4078e7c6dff879ab3481a73795cb5200"}], 0x270, 0x20004010}, 0x40000) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000036f000)={r7, 0x4}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000f43000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r10, &(0x7f0000dca000-0x38)={&(0x7f0000119000)=@in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000135000)=[{&(0x7f000029d000)="75b9e67564296fe2a0c3e0954c", 0xd}, {&(0x7f000008a000)="271bd0bd83265d2d1eb6e4ced49400e89c313643b174d04e39cf359c743dd259bc78d438f128af83e5d13d87c78b4bc71b302d2b397a49e9e651423ef81638fd58de8f8b00f3914e501a2312711020ff1c8fac77e3ed3ce06a50f5a82a71872daf6908cfeec2fdcd153e4b9f81346deac428634738f421ae9e90685ac45cd9cde5402016895d9540cdb6dcf92e5bc74f61cc1e7724519a0d33c08fa96382e35e810ab3fdc800493d8da5798fd8e10a96007e05de011508a8a758b31dc5f479843008c9d172b8b6b4b1c5d82a12ca964ad6ab874672", 0xd5}, {&(0x7f0000291000)="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", 0x1000}], 0x3, &(0x7f00003c3000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8206, 0x8, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb2, 0x8205, 0xfffffffffffffffa, 0x4, 0x4, 0x8, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x55df, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8000, 0x40, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xffff, 0x200, 0x7, 0x6, 0x5, 0x3, 0x3f, r1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x94, 0xffffffff}}], 0x120, 0x40}, 0x800) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000070000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000076d000-0x20)={"38ec634424d3b45e3e01bd000221c51c", {0x4, 0x100000001, 0x4, "86c7dcd655f3", 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000f4000)={r2, 0x1}, 0x6) r11 = accept4$inet(0xffffffffffffffff, &(0x7f0000e77000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000755000)=0x10, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r11, 0x6, 0x1d, &(0x7f0000290000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000dc000)=0x14) r12 = socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000398000)={r8, 0x0, 0x1, 0x1000, &(0x7f00001cd000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendmsg$rds(r12, &(0x7f0000275000-0x38)={0x0, 0x0, &(0x7f00000e1000-0x60)=[{&(0x7f00003cf000)=""/192, 0xc0}, {&(0x7f000091a000-0xf6)=""/246, 0xf6}, {&(0x7f000038a000-0x71)=""/113, 0x71}, {&(0x7f00003c9000-0x17)=""/23, 0x17}, {&(0x7f0000df5000)=""/211, 0xd3}, {&(0x7f0000d14000)=""/196, 0xc4}], 0x6, 0x0, 0x0, 0x4}, 0x20000000) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) epoll_create1(0x80000) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0xfffffffffff7fff9, 0xf, 0x3, 0x0, 0x3, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0xff7d, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/23 21:42:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0xffffffffffff6e33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b5000-0x4)={r0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a42000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="bf765f78b797", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000+0x71c)=@sco={0x1f, {0x0, 0x1, 0x6f, 0x2, 0x7ff, 0x0}}, 0x19e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8, 0x3, 0xdc, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/60, 0x3c, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x1}, 0x8) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000357000-0x50)={@common='bridge0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x4, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}}) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/23 21:42:08 executing program 3: pipe(&(0x7f0000e06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1c8, 0x3, 0x7fff, 0x10}, &(0x7f0000bad000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7, 0xffffffff, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bec000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x899eb7723f972d05, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000029000)={0x2, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0xc) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff0000-0xc9)={0x0, 0xc1, "2b2f8be958153039703453ac6b25ea305ebb8aba8326df9dcb11563e321a32f2e8a4bb1a841fca26c86cffd7f236b6ca8bfcb390ce714884c8f57c112af41eb85ac54ccd776f5761d8896a7936539c2bbf222fb868094895b754e3c33cd5bfe3f9c0805953f1766c5324a0b24bfa93994094b0297c71162146682b4386c33c330bd468b927748a2a20cc969532bee7d44711054d485d33d652fa45dc9c41129236257347d0116f8802462eca0a217b99d446b6d8ef17dc907dc2ca8d9a18a1a2a7"}, &(0x7f0000b20000)=0xc9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000ff0000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x1)=0x10, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006e0000)={r2, 0x7}, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ff1000-0x8)=@assoc_value={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff0000-0x6)={r2, 0xfffffffffffffffc}, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/23 21:42:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r0, 0x0, &(0x7f0000fa4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000039b000-0x4)=0x0, &(0x7f00009e7000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f88000)={{0xa, 0x3, 0x2d33, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7f}, 0x6, [0x0, 0x755, 0x20, 0xfff, 0x2, 0xff, 0x2, 0x62]}, 0x5c) [ 244.790094] validate_nla: 4 callbacks suppressed [ 244.790099] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 244.819739] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000dc1000-0x7a)=""/122) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce7000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002df000)={0x20000002, 0x0}) 2018/01/23 21:42:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x18, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) 2018/01/23 21:42:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ab1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fb000-0x6e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fb000)=0x14, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000cb000-0x1c)=@req3={0x100000001, 0x7, 0x100000000, 0x3, 0x1, 0x386, 0xdba}, 0x1c) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f00007e0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006da000-0x4)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9a000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000d7e000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f00001fd000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec5000-0x10)={r2, &(0x7f0000214000-0x3a)="b8ea05cf76911c5d5bfb04cbea08d20cad1117a894e91fbaec9006660cf6ca937fe751ca29b88e03070d79b1bbd8b7b6efe18520be6112bc057a"}, 0x10) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0xbba0, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xd, 0x80000000, 0x5, 0x5, 0x10, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x81)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "c183d4e89f081299"}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000010000-0x64)={&(0x7f0000010000-0x24)=[0x20, 0xff, 0x6, 0x0, 0x6f8, 0x7fffffff, 0x0, 0x1, 0xfffffffffffffffe], 0x9, 0x9, 0x1, 0x1b69, 0x3, 0x6a, {0x4, 0x1, 0x2, 0x19b, 0x80, 0x3, 0xffffffff, 0x1, 0x101, 0x200, 0x2, 0x1f, 0x9cb, 0x1000, "dcd819878c81b4ee71fd10ca172de0bfbe22cf176caccc7c583e33862b01a2d3"}}) getsockname$inet6(r0, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000010000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c, 0x553eda468aa5528f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={0x0, 0x81, 0x78}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000-0xc)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000000f000)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) pipe(&(0x7f000038e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a35000-0x40)={&(0x7f00002d0000)=[0x0, 0x0], &(0x7f0000e11000)=[0x0, 0x0], &(0x7f0000cc6000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b85000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000800000-0x10)={0x1a, &(0x7f0000a11000)=""/26}) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e30000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cea000)={0x0, 0x0}, &(0x7f000080c000-0x4)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) sendmmsg(r1, &(0x7f0000ba6000-0x3c)=[], 0x0, 0x0) 2018/01/23 21:42:08 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000-0x20)={0xff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000)={r0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0xfffffffffffffffc, 0x48}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000000e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000)=0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000000b000-0x1e)={0x3f, 0x4, 0xffff, "630ed96112ec", "56860197a03c1ed6ff420f64cfa189d1"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000150, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000041000-0x38)={&(0x7f000075e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bea000)=[{&(0x7f000042f000-0x3f)=""/63, 0x3f}, {&(0x7f0000978000)=""/39, 0x27}, {&(0x7f0000c5d000)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/211, 0xd3}, {&(0x7f0000ef8000-0x9d)=""/157, 0x9d}, {&(0x7f0000332000)=""/84, 0x54}, {&(0x7f0000bcb000)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x8}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000686000)={0x0, 0x4, 0x0, 0xffffffff00000001, 0x5, 0x3, 0x3f, 0x80, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100000000, 0xeb, 0x8, 0x6}}, &(0x7f0000404000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf9000-0x8)=@assoc_value={r2, 0x113e5744}, 0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc1000)=0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x10000, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/23 21:42:08 executing program 2: r0 = epoll_create(0x3b46400000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000000)={0x3, 0x4, 0x2, 0xe0, &(0x7f0000d68000)=""/224, 0x76, &(0x7f0000001000-0x76)=""/118, 0x51, &(0x7f00005e1000)=""/81}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x232, &(0x7f000001c000)=""/114, 0x189, 0x6}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000161000-0x90)={0x105, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0x2e) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fee000)=0xffffffffffff196c, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00003fa000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000655000)={r0, r0, 0x3, 0x3, &(0x7f0000426000-0x60)="4c9376bba377c30ef04e9e1376d2c737ec85b05b66bf8f4d3173dc8c5e81de4214f1fdcc30c533523703dd9271cd0f232855b29a70aa31e0119cc45439d3620e4cde71ee2f69f4b96805a0b516099d7350914c92309ebb07bc9504470568fc09", 0x10001, 0x9, 0x981, 0x6d, 0x0, 0xff, 0x3f, "41d95bfff7851a8501d3135b5e3835331803f95fc432386cfa7c95d09f8d67f21f6b88f4fe873759c097a891044e22c0fabccacda7cc5d523bdca0b10621071a193b6430cd9c0ace01d74f5db4f37013fb06bcb99e"}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000846000)=0x14, 0x4) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f83000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x244) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000916000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000703000)=0x1c) ioctl(r0, 0x100000000, &(0x7f00008eb000)="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") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000782000)=0x0, &(0x7f0000efc000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl(r2, 0xffff, &(0x7f0000bbd000)="") bind$ax25(r2, &(0x7f0000f72000-0x10)={0x3, {"416f3fccfa980a"}, 0x80000000}, 0x10) recvmsg(r2, &(0x7f0000057000-0x38)={&(0x7f0000f5e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000394000)=[], 0x0, 0x0, 0x0, 0x0}, 0x1000000002) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0xfffffffffffffffe}, 0x10) syz_extract_tcp_res(&(0x7f0000cbd000-0x8)={0x0, 0x0}, 0x0, 0x9) accept$llc(r2, 0x0, &(0x7f0000cf2000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00004cf000)=0x1, 0x4) close(r1) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f25000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x284) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 21:42:08 executing program 2: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x0) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x80b, 0xfff) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0xfffffffffffffe40, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 21:42:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0xbf40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000708000)=0x0) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x4) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='yam0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='gretap0\x00'}}, 0x1e) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000088c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017b000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000e000-0x4)=0x0) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000002f000)={0x0, 0x9, 0x1, 0x0}, &(0x7f0000ba6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f32000)={r3, 0x0, 0x1, [0x1]}, &(0x7f000084e000-0x4)=0xa) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r4 = socket(0x1e, 0x1, 0x8) bind$vsock_dgram(r4, &(0x7f0000314000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) accept$ax25(r4, &(0x7f0000969000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033e000-0x4)=0x10) 2018/01/23 21:42:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000c17000-0x38)={&(0x7f000060c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e58000)=[{&(0x7f0000766000-0x58)=""/88, 0x58}, {&(0x7f00005f3000-0xa3)=""/163, 0xa3}, {&(0x7f000009b000-0x53)=""/83, 0x53}, {&(0x7f0000f34000-0x85)=""/133, 0x85}, {&(0x7f0000447000-0x62)=""/98, 0x62}, {&(0x7f0000467000)=""/194, 0xc2}, {&(0x7f00006e1000-0x43)=""/67, 0x43}], 0x7, &(0x7f00001d8000)=""/0, 0x0, 0x40}, 0x101) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00002de000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006be000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007e1000)={0x0, 0x0, 0x10, 0xd05d, 0x20}, &(0x7f0000d49000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000051a000)=@assoc_id=r2, &(0x7f0000a29000)=0x4) sendmsg(r0, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004c3000)={0x0, 0x0}) r4 = accept4(r1, &(0x7f0000071000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000edb000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e41000)={0x0, 0x80000000}, &(0x7f0000e7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00009aa000)={r5, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e07000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f000024f000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000015000)=@generic=""/16, 0x80) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0xb) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0x4) r8 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r8, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r8, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r8, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r9, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r8, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r8, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r8) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f000091a000)=0x0, 0x4) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0xffffff39) close(r1) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000288000)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f9a000)=0x0, &(0x7f0000f9b000-0x4)=0x4) r1 = socket(0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dbd000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xfffffffffffffe1a) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c4b000)={0x1, 0x0, 0x5, 0x1000, 0x52737b69, 0x200, 0x3, 0x1, 0x8, 0x1f, 0x4a}, 0xb) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006a4000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000928000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000159000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, r2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x80000002, 0x0) recvmsg(r2, &(0x7f0000a23000)={&(0x7f0000f1b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000150000)=[{&(0x7f0000b4c000)=""/99, 0x63}, {&(0x7f0000d3a000-0xd7)=""/215, 0xd7}, {&(0x7f00003a5000-0xc9)=""/201, 0xc9}, {&(0x7f000044e000)=""/253, 0xfd}, {&(0x7f000042c000-0xf1)=""/241, 0xf1}, {&(0x7f0000d16000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5c000)=""/158, 0x9e}, {&(0x7f0000354000-0xb7)=""/183, 0xb7}, {&(0x7f0000fc7000-0xd8)=""/216, 0xd8}], 0x9, &(0x7f00009ae000-0x52)=""/98, 0x62, 0x1}, 0xa7e8caa99f9815b) bind$alg(r4, &(0x7f00008ea000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f0000842000)="6106a8", 0x3, 0x3ffc, 0x0, 0x0) 2018/01/23 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a9b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000391000)={0xa168142c1084172b, 0x6000, 0x3f}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e62000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009eb000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f00006be000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a6e000-0x108)={r2, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x79d, 0xff, 0x9, 0xffffffffffffffe1, 0x1, 0x8acb, 0xdd, 0x7, 0x8, 0x1, 0x80, 0xc61, 0x5, 0x7, 0x8]}, &(0x7f0000150000)=0x108) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000045c000+0xe4d)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) bind$vsock_stream(r3, &(0x7f0000813000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f000016a000-0x38)={&(0x7f000019e000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000bcc000-0x10)={&(0x7f0000179000)=@del={0xf0, 0x11, 0x1, 0x4, 0x0, {{'michael_mic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffffffc0}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000041}, 0x40080) syz_emit_ethernet(0x3e, &(0x7f0000a5d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x7ff, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f000093f000-0x1000)=""/4096, &(0x7f00005c0000-0x4)=0x1000) 2018/01/23 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$inet(r0, &(0x7f0000daa000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000)=0x10) getsockname$netrom(r0, &(0x7f0000cfb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000254000)=0x48) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000665000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x97e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}], 0x68) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ee000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000956000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f00005bb000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x5e, 0xfd33}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) splice(r0, &(0x7f00004c7000-0x8)=0x0, r0, &(0x7f00007ee000-0x8)=0x0, 0x5, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a69000-0x2)=0x100000001) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000256000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x3, 0x88, &(0x7f00005f5000)="a632681cd7d0ed808ea845e07653fa084d1379f830591692b7fe92f513c9b28df193ed7b8bcc6ad40f62a83d62b3cac310a0b6aa89f3d621a3411ad86afaae6e2a69b6107267653e45733622312acb028b3b4510a6a59b47b431b790f316c979a6ac5c17729cb3bc0db234ce5be0af389e430f4235a34a34331b652117e8917fa2b502066ef254666a8fb3a3f9cbbcf881a25269a41dc45cebb2c4a278ffe7d80e8a37a0ad536b6b18", 0xa9) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d38000)={0x0, 0x0}) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000006000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x1b)=""/27, &(0x7f0000000000)=0x1b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x18)=@generic={0x3, 0xfffffffffffffffc, 0x2400000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000005000)={0x1, &(0x7f0000009000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x9, 0x1, &(0x7f0000009000)=""/44, &(0x7f0000009000)=0x2c) 2018/01/23 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e63000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000178000)={0x0, 0x0}) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/23 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000aa4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000475000-0x4)=0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006dc000-0x4)={0x0, []}, &(0x7f0000ae4000)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000e1c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006c0000)=0x0, &(0x7f00002c7000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x2}) connect$vsock_dgram(r2, &(0x7f00005ae000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000b21000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0f000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000049d000)=0x80000001, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 21:42:08 executing program 1: r0 = socket(0x100000000005, 0xe, 0x400) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000061000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a7e000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000043d000-0x89)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f000093f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x10, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000940000)=0x0, &(0x7f0000052000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000013f000-0x48)={0xc, 0x5, &(0x7f000093e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000611000)='syzkaller\x00', 0x9, 0x0, &(0x7f0000334000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/23 21:42:08 executing program 5: r0 = socket(0x0, 0xa, 0xcaa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2f, 0x7ff, 0x101, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb3)={r1, 0xab, "a2cf0931f896a8f521f67e0ee06d2ce2b43382db74c23b2c07a5ed1c18f7e2d572858a33fb5e2c8684b96402bf8dbfcabc83294b0d8439d465d1b06c842f2af41d1b068484ced34b259dfdd9297fea798434a042f753fa139d6752918e84e06337ff14d19bdcfc9d261ccbe64881ed0cbcb2f92fca4ead69718eeeed4b6f20ad8dcf96492150efd7ed7d3b7c36299f8add1645951468f87776195b7734feaa1e0c4bbb72b8826acef5aebe"}, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r2, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c65000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b71000-0xc)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:42:08 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000-0x2)=0x1c, 0x80800) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000016000-0x78)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x53ce8357, 0x59, 0x497, &(0x7f000000e000-0x10)=@common='lo\x00', 0x6, 0x7, 0xfffffffffffffff8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0xb6}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000014000)={r5, 0x221, 0x0, 0x470c, 0x100000001, 0x100000001}, 0x14) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/23 21:42:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$packet(r0, &(0x7f0000d0e000-0x8e)="40f3cf7ac8c4d89e23a934dd8e0765eed5c605a255b07428190f09609c1e464781b34f5d29d272918a5943837e42dd67a7375dcb1887db051087e5a2f757011a47683a1d12f69f8a20f90b3e999a58e03510c972377251a8b586fde59d5b8f61cd69c71cf9f0434c5ea4fcbca80f8eed80be363a65c58fb11c610991774a2b4ad2060c9bef23895b025d70e2e27b", 0x8e, 0x40880, &(0x7f00003db000-0x14)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000e16000)=0x4, 0x8) [ 245.376204] netlink: 'syz-executor1': attribute type 153 has an invalid length. [ 245.385389] ================================================================== [ 245.385426] BUG: KASAN: use-after-free in erspan_xmit+0x22d4/0x2430 [ 245.385434] Read of size 2 at addr ffff8801d385ea4b by task syz-executor6/18211 [ 245.385436] [ 245.385445] CPU: 1 PID: 18211 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #205 [ 245.385450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.385454] Call Trace: [ 245.385467] dump_stack+0x194/0x257 [ 245.385483] ? arch_local_irq_restore+0x53/0x53 [ 245.385495] ? show_regs_print_info+0x18/0x18 [ 245.385515] ? erspan_xmit+0x22d4/0x2430 [ 245.385530] print_address_description+0x73/0x250 [ 245.385542] ? erspan_xmit+0x22d4/0x2430 [ 245.385553] kasan_report+0x25b/0x340 [ 245.385569] __asan_report_load_n_noabort+0xf/0x20 [ 245.385580] erspan_xmit+0x22d4/0x2430 [ 245.385591] ? packet_direct_xmit+0x509/0x790 [ 245.385607] ? validate_xmit_skb+0x4b0/0xaf0 [ 245.385622] ? gretap_fb_dev_create+0x250/0x250 [ 245.385633] ? netif_skb_features+0x9b0/0x9b0 [ 245.385671] packet_direct_xmit+0x3ad/0x790 [ 245.385685] ? packet_mmap+0x590/0x590 [ 245.385696] ? memcpy+0x45/0x50 [ 245.385718] packet_sendmsg+0x3aed/0x60b0 [ 245.385734] ? find_held_lock+0x35/0x1d0 [ 245.385755] ? avc_has_perm+0x35e/0x680 [ 245.385782] ? get_futex_key+0x85e/0x1d50 [ 245.385800] ? packet_cached_dev_get+0x2b0/0x2b0 [ 245.385819] ? avc_has_perm+0x43e/0x680 [ 245.385836] ? avc_has_perm_noaudit+0x520/0x520 [ 245.385847] ? __fget+0x35c/0x570 [ 245.385869] ? iterate_fd+0x3f0/0x3f0 [ 245.385891] ? find_held_lock+0x35/0x1d0 [ 245.385916] ? sock_has_perm+0x2a4/0x420 [ 245.385932] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 245.385941] ? lock_release+0x972/0xa40 [ 245.385952] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 245.385963] ? __check_object_size+0x25d/0x4f0 [ 245.385971] ? __fget+0x35c/0x570 [ 245.386001] ? selinux_socket_sendmsg+0x36/0x40 [ 245.386010] ? security_socket_sendmsg+0x89/0xb0 [ 245.386019] ? packet_cached_dev_get+0x2b0/0x2b0 [ 245.386032] sock_sendmsg+0xca/0x110 [ 245.386046] SYSC_sendto+0x361/0x5c0 [ 245.386069] ? SYSC_connect+0x4a0/0x4a0 [ 245.386077] ? __fget_light+0x297/0x380 [ 245.386091] ? fget_raw+0x20/0x20 [ 245.386098] ? security_mmap_file+0x143/0x180 [ 245.386122] ? vm_mmap_pgoff+0x1fc/0x280 [ 245.386158] ? __fdget+0x18/0x20 [ 245.386176] ? SyS_futex+0x269/0x390 [ 245.386183] ? SyS_setsockopt+0x215/0x360 [ 245.386199] ? do_futex+0x22a0/0x22a0 [ 245.386214] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 245.386234] SyS_sendto+0x40/0x50 [ 245.386251] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 245.386258] RIP: 0033:0x452f19 [ 245.386262] RSP: 002b:00007f8b1cb32c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 245.386271] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 245.386276] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 245.386281] RBP: 00000000000003d6 R08: 0000000020008000 R09: 000000000000001c [ 245.386286] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 245.386291] R13: 00000000ffffffff R14: 00007f8b1cb336d4 R15: 0000000000000000 [ 245.386319] [ 245.386323] Allocated by task 16013: [ 245.386332] save_stack+0x43/0xd0 [ 245.386340] kasan_kmalloc+0xad/0xe0 [ 245.386348] kasan_slab_alloc+0x12/0x20 [ 245.386355] kmem_cache_alloc+0x12e/0x760 [ 245.386363] prepare_creds+0x78/0x360 [ 245.386370] SyS_access+0x8f/0x6a0 [ 245.386379] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 245.386381] [ 245.386384] Freed by task 16001: [ 245.386392] save_stack+0x43/0xd0 [ 245.386399] kasan_slab_free+0x71/0xc0 [ 245.386405] kmem_cache_free+0x83/0x2a0 [ 245.386411] put_cred_rcu+0x263/0x400 [ 245.386418] rcu_process_callbacks+0xd6c/0x17f0 [ 245.386424] __do_softirq+0x2d7/0xb85 [ 245.386426] [ 245.386431] The buggy address belongs to the object at ffff8801d385ea00 [ 245.386431] which belongs to the cache cred_jar of size 168 [ 245.386436] The buggy address is located 75 bytes inside of [ 245.386436] 168-byte region [ffff8801d385ea00, ffff8801d385eaa8) [ 245.386439] The buggy address belongs to the page: [ 245.386444] page:ffffea00074e1780 count:1 mapcount:0 mapping:ffff8801d385e000 index:0x0 [ 245.386451] flags: 0x2fffc0000000100(slab) [ 245.386460] raw: 02fffc0000000100 ffff8801d385e000 0000000000000000 0000000100000010 [ 245.386466] raw: ffffea00074e16e0 ffffea00075732a0 ffff8801dad30380 0000000000000000 [ 245.386469] page dumped because: kasan: bad access detected [ 245.386471] [ 245.386473] Memory state around the buggy address: [ 245.386478] ffff8801d385e900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 245.386482] ffff8801d385e980: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 245.386487] >ffff8801d385ea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 245.386490] ^ [ 245.386495] ffff8801d385ea80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 245.386499] ffff8801d385eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 245.386502] ================================================================== [ 245.386503] Disabling lock debugging due to kernel taint [ 245.386541] Kernel panic - not syncing: panic_on_warn set ... [ 245.386541] [ 245.386547] CPU: 1 PID: 18211 Comm: syz-executor6 Tainted: G B 4.15.0-rc8+ #205 [ 245.386551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.386553] Call Trace: [ 245.386563] dump_stack+0x194/0x257 [ 245.386572] ? arch_local_irq_restore+0x53/0x53 [ 245.386582] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.386591] ? vsnprintf+0x1ed/0x1900 [ 245.386602] ? erspan_xmit+0x2220/0x2430 [ 245.386613] panic+0x1e4/0x41c [ 245.386621] ? refcount_error_report+0x214/0x214 [ 245.386631] ? add_taint+0x1c/0x50 [ 245.386639] ? add_taint+0x1c/0x50 [ 245.386648] ? erspan_xmit+0x22d4/0x2430 [ 245.386656] kasan_end_report+0x50/0x50 [ 245.386663] kasan_report+0x144/0x340 [ 245.386675] __asan_report_load_n_noabort+0xf/0x20 [ 245.386683] erspan_xmit+0x22d4/0x2430 [ 245.386691] ? packet_direct_xmit+0x509/0x790 [ 245.386701] ? validate_xmit_skb+0x4b0/0xaf0 [ 245.386711] ? gretap_fb_dev_create+0x250/0x250 [ 245.386720] ? netif_skb_features+0x9b0/0x9b0 [ 245.386740] packet_direct_xmit+0x3ad/0x790 [ 245.386750] ? packet_mmap+0x590/0x590 [ 245.386757] ? memcpy+0x45/0x50 [ 245.386770] packet_sendmsg+0x3aed/0x60b0 [ 245.386781] ? find_held_lock+0x35/0x1d0 [ 245.386795] ? avc_has_perm+0x35e/0x680 [ 245.386808] ? get_futex_key+0x85e/0x1d50 [ 245.386818] ? packet_cached_dev_get+0x2b0/0x2b0 [ 245.386829] ? avc_has_perm+0x43e/0x680 [ 245.386840] ? avc_has_perm_noaudit+0x520/0x520 [ 245.386846] ? __fget+0x35c/0x570 [ 245.386858] ? iterate_fd+0x3f0/0x3f0 [ 245.386871] ? find_held_lock+0x35/0x1d0 [ 245.386891] ? sock_has_perm+0x2a4/0x420 [ 245.386900] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 245.386907] ? lock_release+0x972/0xa40 [ 245.386915] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 245.386922] ? __check_object_size+0x25d/0x4f0 [ 245.386928] ? __fget+0x35c/0x570 [ 245.386945] ? selinux_socket_sendmsg+0x36/0x40 [ 245.386952] ? security_socket_sendmsg+0x89/0xb0 [ 245.386959] ? packet_cached_dev_get+0x2b0/0x2b0 [ 245.386968] sock_sendmsg+0xca/0x110 [ 245.386978] SYSC_sendto+0x361/0x5c0 [ 245.386987] ? SYSC_connect+0x4a0/0x4a0 [ 245.386993] ? __fget_light+0x297/0x380 [ 245.387001] ? fget_raw+0x20/0x20 [ 245.387007] ? security_mmap_file+0x143/0x180 [ 245.387020] ? vm_mmap_pgoff+0x1fc/0x280 [ 245.387037] ? __fdget+0x18/0x20 [ 245.387047] ? SyS_futex+0x269/0x390 [ 245.387054] ? SyS_setsockopt+0x215/0x360 [ 245.387070] ? do_futex+0x22a0/0x22a0 [ 245.387079] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 245.387091] SyS_sendto+0x40/0x50 [ 245.387103] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 245.387108] RIP: 0033:0x452f19 [ 245.387112] RSP: 002b:00007f8b1cb32c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 245.387120] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 245.387124] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 245.387128] RBP: 00000000000003d6 R08: 0000000020008000 R09: 000000000000001c [ 245.387131] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 245.387135] R13: 00000000ffffffff R14: 00007f8b1cb336d4 R15: 0000000000000000 [ 245.387598] Dumping ftrace buffer: [ 245.387602] (ftrace buffer empty) [ 245.387605] Kernel Offset: disabled [ 246.178210] Rebooting in 86400 seconds..