43ae9a12dc4454870587436823da9ee60ab5b011557dd13b5269890ce2b9f2b4aad7ba0c7c4fea5d2e03ea1c62a31758189a91bf4003230ca71ac1a0e7803381658ba383efa34fab50db0a12c9ca8"}, {0xa8, 0x105, 0x1d19, "fc67040d18f94cca4ab0a368ef00ebef710455c50b50d4704e09357095a0b078fd60d69a86862a99320be10c6e2030f7e110bd27c922a7ff4c3b55b6ca19807fb22c49210d454c8460ab58fc968072eafa735549c73dcaf05e3e0e0dfb1ee3aeb894d49ad7a6fa005a93f69359af8e23f11a480eebf93a95b5ef2f8a2d97121edf33f5b9b99368d5396a3792a6d502b3fbae"}], 0x2c0, 0x4000}, 0x1) 2018/04/20 23:45:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0x9}) 2018/04/20 23:45:23 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept4$inet6(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000001200)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001240)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7af, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e24, 0xdbc, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xb0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) r4 = accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001300), &(0x7f0000001340)=0x4) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x7) sendmmsg(r5, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0xd60, [0x200003c0, 0x0, 0x0, 0x20000628, 0x200010f0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0xdd8) 2018/04/20 23:45:23 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x803, 0x8000000001) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, r3}, {0x0, 0x400}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000002beb00"], 0xa}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r4 = socket$inet(0x2, 0x4, 0x0) accept4$inet(r4, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) 2018/04/20 23:45:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="620715ac8536", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x223, 0x14, 0xbb}}}}}, &(0x7f0000000080)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) r1 = getpid() r2 = socket$inet(0x2, 0xa, 0x1) r3 = getpid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000180)={0x7fc, 0x29, 0x300, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x64, @pid=r1}, @nested={0x304, 0x59, [@generic="704c732011c91ef08756fe23a9dfa767f6f2179da7f7c348cf22a4d4ef580eb7305fe9074cf75829e1ac548cbe79470eae0f9c7d1099ecf5434339b717cd8b5327c91b639b600932c69c5b8ec9974ee2ff84a407d258fa363a7124", @generic="4c166124d3919bcc6677e58947f802d88a12771c66437aaec14fab0daa7987b708ec744a54d6ad861b475a3ab58648a9ce084ff9f26b4fb72cd14bedca598a0e01222c089eccb3a8f231cb79f72a49455918398a1fbdc695d9fca1c454b3234859e3fe6e0512112aaaa9688b925f345973bf7a9e1e8234642c08ff4aa7bb1ca233dc2948effd8d3d85c4b1b2e5fe971e8f923d329eb4ef443396b0e91dac99994edf4057fa2d248d2c2375cf2cb6b43e3eb052633358064506a4990477803e37a90a0f5a3b98703f454178c1f9ef", @generic="f9c814a2694f9344391e95c9b39f9d6e6da78861d5a30bf8a95e49b549dcb856f01fd3df6f12fdbae06fd81fee5987c8fffe12811968918a1a3f4c46ecbf098d638820a17f2cc844ede3f9940a51500acd47a7fffc03184dbd06c760473b24f9d0396ce74dd85e8096ec92c67ffe1790f9ef4920995f20f99294ec3ac9fd212023c883e2ce93d38e1c8f9d84c8f8e95a61569c2505812b839c3e8bf9232a40f3730e326556765dd25bef8c3fef46df817a44b4acf9a7d6865712b4c7ae0048910cb2e91d1080c14b1ac9c89285d6bf6d75e21711e751c44c767eb649a2ca60902f3fa62b8b62a6df4fa3533d9e611bdb6db4fde5f75b", @typed={0x8, 0x57, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x53, @fd=r2}, @generic="5d10fd316b6755629c49e7af370676b55b7d5a3e507613c73d93f4f03931ee42366efcc8ce01eebff115b029112cd95a3de4213545cdc1bdc37127ed7784f1269a37865283995eb8dde3240f96ef0d9001407e7814c777219a55d082aee1914733472190174cfa907d9451f3f159573404b824f598493781479c157e9bfa4b73a6d79587a082fbd27ebcdfa0b3437a2ea9e80481db332d67bd620912dd91a52c96a512879815e7d173371ffbb1d4a8d245dc0d51bd016bbe1551b5d0b873f31794c1f2dcca30d8a60001d5d87d2bc0ed"]}, @generic="6deb24438f9d45b93cb60d5047db36b372f8d5db550cd37f195b882d55f826dafa7fa85a1a953970ac43a565214b6f069155f70b8cfff0fcccc66e82e1b97bbd97caba4695b996770b3c642aec8488340f7d8e26662a70ebfa3640d58846aeef3a00770bfe1a2cae2069", @typed={0xc, 0x29, @u64}, @generic="be10bb64ea26f0f20605403eb9c81b8f986bdab78a5b306bb797f579c4e38069c2012053367a17df4cf8a3ffaeb9857c7497814aa5e3ff25acbfa1e81c4146dfe82e6d3ae1e7d7ab4f43797eb9e2b8000181f50a3040a6d50366d4a4b0e1715d2891bf5c24109e290ed71b94d17e1caa673cbe7fa50b73dd253441f72049a4468f82b41989ebc524912e422506560400c7fe7934f695aedf9752c2039b2f9a896940d41a25f9517a4f1f09b8cd26efe2df3f0ac0d5da4311b50d03", @nested={0xec, 0x70, [@generic="50c26deda411d84e9012e40197031e87f75ae9863ce422dab11cb3ce40c226952a59fcdb630f6847208ced54a6248c64b8f1c454713a33cec1d9f1f85a156d3c907e0918d2afe71563b18c1b21b995568e4655a34f28edf0ce9244f4e935f6dad14432f42ae96afd146fabf8701c1c047b069f3d0e5329c0e65ed6b17ba27febb0c1e36f31c9d693c638058265f48d658036632c279e8e4fd2c69103c2748344071ef69ebba5265fc203a55cd8e0ed3c5d99b98c6c6c87c3d873de6bf5e2753d54aa5f6dd15675bb44efba355a4aa02a6dc1f70feb21c6b99a7f2f71e7", @typed={0x8, 0x81, @pid=r3}]}, @nested={0x210, 0x63, [@generic="b37efa97b4251b181292dcaecfca5eb984016461a654f0dcbabf0d28686eef79e9557951001fd50271", @typed={0xc, 0x4e, @u64=0x1}, @generic="05ae08afe329c3cf4de2e67b811f0c0d120c5a8de2e6767326fa3c6860a7c2349c0b0808cf7bad84e6924696de505f11d5dc0e3ac7342a54f97ec87c1d447469f8ab5d6516e4a03deaf7f2a75f561c7c8704ba6abc73921754b1f1e84fbaaf28764bb5d50d3f574f8448", @typed={0x8, 0x7, @u32=0x3}, @generic="ba4ccfb3b0bfb5ec178088a7c88404c5af0f5b041ca9915d8c1b260d3f4c0a60b69bc67562016a0155ed98bc9b2c1e28703b3178d5bd04708ea5047eba9b01247c17be5ba6cc421bf965ac87d6ead0755c0af740e71d11675628a7d02962d473a5c123857002e211c27f0228", @generic="5b6d79c780e49f57ab93f6d0ee56414f7953cb971fe9438dac8a6725bb61514238a82aed8598ba25b8c17c0918a6af8ceca6505b621dc21f0f0dd6d355063355e41b5d3df785a18ab019e01e0cc068e72a4ab46648bafa5b18f35ca1e54708c7bf8aa2b36fcd66d40f6dcd5d042c2b3e9e1733c40e0e40dc76f49e8a346b094c0b07568b4b2d318e1e64bc23a308dc9f6a7a7ba6a8c3ad2b8bcd59d1353c235f1ba1b127a1f8e3b3e0d6827e9c16737d74e1cb13d70abbe7a0b0b5db0c6c15fe86023587763646709cca2c815ef4a0ae841cfda1b2ae39ea2b0f1cf5d6444b9ec399ff5c", @typed={0x14, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="564a4654d9a1a97ed4deeb7f4408cdca551aff772fcf6fb368383a461802293ea50da43542dbaf43cc5aaf6a6e85b237f7089d5ffb30974177a0e0e7fa1751271e4ae8fcbfe47c7de175fb04b05ad4a804b8e23811ed8d7dc891d838b7ac8745c0d61c4b20ed0f79290336985dc088bc2cbbbe1183a482270e153589e8ab97ccb2bfc11d757c6f83f296912d520f11b91f363fd1211a9b6958db15fe5b6546b46bae18bfe7393a97ed", @typed={0x8, 0x8c, @ipv4}]}, 0x7fc}], 0x1, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}], 0x20, 0x20000000}, 0x40800) [ 74.338576] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/20 23:45:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="90339a4afb4f85825237e09d74d2d8d746d869a8135a0228a6f403b6e494018a", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x100, 0x0, 0x2, 0x18}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x101, r3, 0x0, 0x88e}) 2018/04/20 23:45:23 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0xe188, 0x5, 0x800, 0x30bfece7}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x4a, 0x96, &(0x7f0000000080)="36f2dc22bc41815786916ff2bcabf6db4af2b313fa9bd3582461f77bcd06f64519f4ac4ddbc7865962e5f8104262faf94242ac2beb0cf85b464dd3ee361f5b8be17123256a5e39d683ed", &(0x7f0000000100)=""/150, 0x1, 0xec}, 0x28) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000280)=0x1, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) [ 74.460898] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/20 23:45:23 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x376) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3e, @rand_addr=0x8, 0x4e24, 0x3, 'sed\x00', 0x2e, 0x3, 0x21}, 0x2c) 2018/04/20 23:45:23 executing program 1: unshare(0x60000003) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) 2018/04/20 23:45:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540011000000aa11a93bd923412b3ba94a5f14583a9ba2a6603e897c37d7806eb8d8ad2dab8e25ed8882253687e8f68f8beb82ef4dd31fa642839b67ad83b9c5aa60a6c838c816573ba19f2aedf6eeac0928efa9b3ee0e939c4e1f87041d657bb9b1c9d7e97a023ce7f6373b5eaddde12c32e26572f052eae7f10974e8a95f163e63645522cbfc781ee4103fbca5e59067873080a4119c3b527e6c409161216c66eac952109c32c9e805e0c926e72786c5470302222baa46ed0563f92b12c27796ef73b2322b52c7879d1ef4ceeb7ff7ae0f1972f086cd13e0ca"], 0x14}, 0x1}, 0x0) 2018/04/20 23:45:23 executing program 2: socket(0xd, 0xf, 0xfffffffffffffffd) 2018/04/20 23:45:23 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9685, 0xfffffffffffffff8, 0x7, 0xdc2, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000280)="4a53ed38626844b9381563ab4217a08b56f171f142cd4db180ccb82e00be5b229b0195d36c6f2237df29f18f4d0d5f386c7e1897455259375050a749cebab1ef1ae9aa953120b6d29501010000000000000000000000000000000000", 0xfefa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xffffffffffffff63) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/20 23:45:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff2b3e03000000080a4500003f00000000a12990781bac14ffbbe0000001000000000401907800d709de00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349b2da63c"], 0x0) 2018/04/20 23:45:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x80000000, 0x0, 0x9, 0x0, 0x70bd29, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x48}, 0x1}, 0x0) 2018/04/20 23:45:23 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r2 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x32, r1, r3}, {0xfff, 0x0, 0x7, 0x8, 0x4, 0x4, 0x800, 0x8}, {0x4, 0xffffffffffff1a9f, 0xffffffffffff7fff, 0x704905bc}, 0xffffffff, 0x6e6bbe, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x77e30c4d2a3c82c3, 0x3ff, 0x2, 0x80, 0x7fffffff}}, 0xe8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/20 23:45:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000024c0)="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", 0x1000}], 0x100000000000013b, &(0x7f0000000380)}], 0x1, 0x0) socketpair(0x5245c971d45e6cfe, 0x80000, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f0000000300)}, 0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000100)=[0xfffffffffffff2f6, 0x4, 0x80], 0x3, 0x3, 0x6, 0x7ff, 0xd17, 0x401, {0x2202, 0x4, 0x9, 0x7, 0x7, 0x6, 0x6, 0x6, 0x4, 0x81, 0x8000, 0x5, 0x4, 0x1, "500d8f34d197db2ae33ff69f455ad89b353000fbaf37dcdefbb80a7b985d9440"}}) 2018/04/20 23:45:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 75.036994] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/20 23:45:23 executing program 5: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4a80180}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, r1, 0x401, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r2 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000018c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r3}) 2018/04/20 23:45:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000140)="74b043d1f9", 0x5, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x3ea) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0xb) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/20 23:45:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="34072bbd7000fbdb000200020000000800020009fffffffffffffe000000"], 0x24}, 0x1}, 0x8000) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1e, 0x0, 0x3, 0x6, 0x12, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) sendmsg$alg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040), 0x0, 0x4}, 0x40000) 2018/04/20 23:45:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002640), &(0x7f0000002680)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x4be}, &(0x7f00000002c0)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x78f, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000004000000000000000000000017000000000000000000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/04/20 23:45:23 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x9, 0x7, 0x5, 0x1, &(0x7f0000000280)='bond0\x00', 0x6, 0x80000001, 0x44c}) r3 = socket(0x18, 0x0, 0x2) bind$ax25(r3, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r4, &(0x7f0000000640)="e3633e5d98099b6eed1897483312a5b93921f77b3944fbffa8e6a5a4da385b32d9f84adc59d37354e95116deff96eb23718f47449b3140a497c6b0510a24c10f30ec179fbb187f12d910c5e75c64abb3d404ac2a47d1e2a0064117e1a219d9573a1c4fb4b006f13defba028daf764d4ca11465b4d01f6794f121f62c370da3b60b7c9a2eaeb0ea60aea647ca24577ff8fa3b54efe6537bffb076c11eb4ab6cb8fa42f7afef31"}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000b80)=0x67c, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'ip6_vti0\x00', 0x6bed}, 0x18) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x14}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x28cd}, &(0x7f0000000200)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r7 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x430, 0x4, 0xb, 0xb00, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@generic="c8cb9894d2e8b5a7544c83f544f7c798353e524de7f3433485808c817d3154042a68a2371c94bfc8b924d3c2d715293686ed979a6c672755d8", @typed={0x8, 0x5e, @fd=r2}, @typed={0x14, 0x72, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x2c, @pid=r6}, @typed={0xc, 0x77, @u64=0x101}, @generic="d8b43964b2200efebe3737730307696f341b085fe61685e9f2950e7ad45b881a2e9306a73238a106fbc739f459c0997dc452e63885b2221fbcf869ea8665adae6254e832e16fab2d2dc40dff35d4381284793a0bff340a0e442398ce91da62e1aecac53f7785", @nested={0x1fc, 0x7e, [@generic="f4cfcc1196cceb7e63998d2aaaf4cb0ab029bcff522b9d3c020c3b622c2d3aa6161f72855410fd13d4852cb3a90a500e6f593ccfaa3e1a5a9504df3136", @generic="bc49d70bf843b66d0c42f2885f6c8dbdac5f8a5a6225e03869ca23e6a2b29fa59874a9fea9883bf0e94c5dcbdc258cabe2c706d72a7ac7deb11880dfc7d0a331089f096eef5ae4a438f1776468b3902a20510898027b4668f0c665f2c11eaf067bd8c1790401536dc8f36208582694c5a73027160dcf3b7da759aa5eebde15e84cfc34fa8ac6a5b6a8929ac008f24d67243e626c52bd691f9d9ba127534e03c7de14ad1ef40f1d4cc8094ebf0e608e225e525e243dbe2a35158b927203850b6f943624b7f538a0ac29fabd6d49b625e8f5", @typed={0x4, 0x34}, @typed={0x8, 0x85, @pid=r7}, @generic="e720e214b21d7c51cf18a50f5d612c3e18b39899ee0053cf0bbc659177f6d7ada99d", @generic="3fff6fe78760b29e63f8f7c1a929cc2d9d4bec193cb3ba3bb593be8094d788e25107897d1e45808379d92ed70cfd9fc2af0631feff7422fb5623be891c3bc3f4854c47700d0c24306db5fde3291dc1380233008b33cc1917f6d3d1d35e91c155d90d43abbbc92b5784f0ffde6e74a1d740f3e4fa280929f4993940dcb8fccd2e657284a2725758514a7d88d3c4a8b50223d8a4c06dcc52ba27b70043c7ce2cf3cd54843c0c55297e94a92bbe3974a926b1bf44905feefa1db49e753c"]}, @typed={0x8, 0x8e, @uid=r8}, @nested={0x148, 0x38, [@generic="322ce51732729429bba6612ee655ed23f740151f60f307f10b2bf27e90388da8a1f5f7b16cdff300b4eba679bb34bfba3ba399fd1232547ea91422b3c0fc5469699f57277b68e0f5e2ccb23006e9e885f6258cb530c850d191e8336aa7b63cb91c450a11303694a8cc126d9594157e7961918e39f96d78b2ee1914883d8b42a2716bfe2372d5", @generic="8f477bd1071afd45c259a07797eeb80266b805b598ee68b5f10b64d9efdacd25a1d84a4ba857b1d29d63fc06db0be87c6ace906bc724fb6b149e0ab22fea02c1a38fc1bdcbd080609647e745657cbd443bda53d54744e5a35819efee4bcc0f06009ba937f322feb2dcfa80de5c6f542d9fb6319a487fa85bb6d68749b70d679557eca1a4cbb322d3fb3633d741d2224c19f9bf52231417580dcca792647913609f62163585712e55cbefb41fb59519e9a95bb696d79002367381f2b4"]}]}, 0x430}, 0x1, 0x0, 0x0, 0x50}, 0x4000811) [ 75.126768] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/20 23:45:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="002d2ae61325c633f3f89eb3cb15fa730103259668579da25200e534d0b43be89c630d040daeae826aecf65dc46cfe8ac8d833ea3f218955e490e0b82029ad1aa95ed6cbcf74bd4e88ba9aed1ccbc207169415d11912", 0x56) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x1, 0x200, 0x401, 0x7}) socketpair(0xb, 0xa, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) connect$bt_rfcomm(r4, &(0x7f0000000300)={0x1f, {0x80000000, 0x6, 0xfffffffffffffffb, 0x80, 0x4, 0x1}, 0x100}, 0xa) 2018/04/20 23:45:25 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb7800000000e00000010000907800000000000000000000000000"], &(0x7f0000000240)={0x0, 0x0, [0x0, 0x7e3]}) 2018/04/20 23:45:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket(0x5, 0xf, 0x9) sendmmsg$nfc_llcp(r2, &(0x7f0000000ac0)=[{&(0x7f0000000340)={0x27, 0x1, 0x0, 0x7, 0x3, 0xdca, "4be6a986972c336ea85686d478a8635e4a96f6dd9c6db40fa11137bab9bea31257513539c46e9b5a1a8af92705296bc8d75685db93af604b918f5834c2f717", 0x34}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000500)="4bbaa316c7932883fae2a5392c0c92f41991561389b2abfdf6073dd849246b153451866671c39cad8c7015920f37325aeadb41c733e5b0faf50d41c6617d7e", 0x3f}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x4000000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='vcan0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000840)={'filter\x00', 0x4}, 0x34b) sendto$inet(r0, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) getpeername$netrom(r2, &(0x7f00000006c0)=@full, &(0x7f0000000180)=0x48) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000740)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth0_to_team\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000800)="6e72300000000000006f7e301700", 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) listen(r0, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/04/20 23:45:25 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/04/20 23:45:25 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000020000000000000000000000000000010000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x160) 2018/04/20 23:45:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x54, r3, 0x700, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="fa99b0c0f3644adbf2dff7e437437ffb0304f5c116f768461c569ac1930b89adedee109377f8abe1737e9fccf70b9d43"], 0x1}, 0x1}, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/20 23:45:25 executing program 1: socketpair(0x1, 0x7, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000006c0)='\x00\x00\x00\b\x00\x00\x00\x00\x00\v\x00', 0xfffffda1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x800, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) getsockname$netlink(r1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0xb1, 0x1}, 0x397) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r4, r5}) listen(r3, 0x6) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x4e22, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xb106}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x9, 0x4, 0x2, 0x3f, 0x3f, 0x1f, 0x4, 0xe0, r6}, 0x20) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0xbb3d, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000340)) r8 = accept4(r3, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) close(r2) close(r8) 2018/04/20 23:45:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r1, 0x4, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000100)=""/9, 0x9) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r5, &(0x7f0000000000)=""/218, 0xda) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r7 = socket(0x1e, 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c410d002000010000000000000000000401000000f4cc6d063d5aef7f23dd9fff23dfa469b9d877655a305126e84c4879700533724dcecb49e527349030c2602b40b509683ecf5d1d9505000000fa7b9b065fa93f9fdb607f3fa4000000000000000000"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000200)=0x8) tee(r9, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/20 23:45:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4(r1, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700020009000100826cd3cbbf0650abf00ba35df6bbf7b32f2fa5000000000000005d4cd557ea97aec3dec380ba4ce89fcde4235ab834d1ca096f7278219ae10bff715f72a72cc5bf336400cd4acdf3b98aded4b64aa81c69df67a9625c0b63aac50e731912fc99656b38bb9c0000"], &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000740)={r4, 0x1, 0xca23}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00000008c0)=""/119, &(0x7f0000000940)=0x77) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000880)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0xfffffffffffff04c}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x100000000}, 0x8) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getgid() setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a240100000000000000fc9d473f31670f6b6dbebcc11bb8707835af", 0xa0}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000780)={0x9, 0xb15, 0x1, 0x0, 0x800, 0x800, 0x2, 0xdac1, r6}, &(0x7f00000007c0)=0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r9, 0x400448c9, &(0x7f0000000040)={{0x6, 0x1, 0x3e, 0xfffffffffffffff9, 0x10000, 0xfffffffffffffffd}, 0x4c33f34c}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3bb2}, {0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x5, [0x5, 0xf7, 0x80, 0x7fffffff, 0x4, 0x0, 0xffffffffffff2a8e, 0x51c]}, 0x5c) recvmsg(r7, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/38, 0x26}], 0x2}, 0x0) [ 76.280696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.282614] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/04/20 23:45:25 executing program 0: r0 = socket$inet(0x15, 0x201000007ff, 0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x173, &(0x7f0000000880)=[{&(0x7f0000000240)="a4f4721ff80f14b9c82552874b3f934a045ecd04f7defe85a0805fbb6fd8f727f6fb6ef0909a68a8d45bd54ccec872d26689c31db08264b1920b51a6bf5da7105e09ded25fec439d7fd7bc13246cbd0b34063291"}, {&(0x7f0000000340)="a30120c71e68b79c920718682d059ba97e982a38cbd6ad8a0a502be30afe7c450721c44e9853624520f9e65e3f05302898d91f2c6c6c31197f8b70832e2672efff66b4de437dffcc16ae20d3bee56d2249d7d7321363af3098b53137df0776f68e8bd30396da105cebe9197dfc92f86fc3745c1e111f0c6f661cb158d9e89e980fa0384db56e7ce9b31d9377e1104c23f0f037cfa8db8357fb40086d66c788b12a7d53cc902ce26b5dcbe039edc28da234a5e150cbd2a75097b103b40de50f7edd2799939285d604bffe1fafdfb817e3964430f3d02cf0a8a46aa462ee582dea9f09cd6130a2524378b5a3"}, {&(0x7f0000000440)="985a2ea59a2ac275c8a06d71ec871963add7a3f58aa15b2cf72cc4d3fa4734057e877758c07b9a68da8005281f747569d3f495a523647216f97717443796c1f72cd4692285de94112dd5"}, {&(0x7f00000004c0)="89194275ca9ebcfe35bb0f0faeee930326a9a92f7e27cdaf88fb9f5e088f982da52df8c3da3e18c3ff7c7758b57871cf903d416652eff0775a88bfb959414498e88255755b137a534d419e6334b1ebd7c15b2e18dad971b09ec52e47641fb050d512a1fb8858e6122ccc5f202b96565c003dab706c03289d3d0abaf443b8b54677631d10918889e06fa5c1a09554339a68596aae94587564ab6fc87f1a1786304b15deea66763e325f0c424f4000aaebcbcc69c874d8635067360018893ea68dc22fb3bac27a37885846089adae15ac216e1fa385bbd"}, {&(0x7f00000005c0)="beb0f3e27837bf0fd7581539fd5d85fcf941db56d7b2772c1e1be366f96d5c3e797f3abfe5c1eaeaabc05adea7ae391ab491303bd18b7c9b3592f715d5b6e1597d0c7723341aac9e382cdc3a146acbcfd04f190816a422a0450e5afe"}, {&(0x7f0000000640)="bcb0ee38474d064083c2fa73483fe298f7113ca920131b9e623e7f46c25aa684ac537379ae0b944e307648458a548bc9d8d7647d09ac4631365f70a8d18669aaa1beea5ee0c3d05b2f0c8e381db2e76292b37040a194059fa39e60f45faf08004bfe3c8eb7e1ac05bb4f4bc133534d2d68169cf82537fb03cba4c3c2f6ee3689672e6a2f"}, {&(0x7f0000000940)="d397fbeaf4383230512602e0a434c62d1d75474aafdc80000000002878237408d48d16563de14fb3fcc1f8403dc792187603993201985f75e401"}, {&(0x7f0000000740)="db412a780cc5caefdf48d99a12f5524279b8", 0xe175ca5d1fa00b57}, {&(0x7f00000014c0)="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"}, {&(0x7f0000000780)="10adfc2984e1499b5f8904c73cbb63a3db0eb65f8c1941150f97711e4b1c1950efa5af687ea79bd19949c8327213dfbcc4d69190c025a74102ac6be96d5d855697d63afc1e16e6bc264f277a7b864a4c0deb3263860de1473414d18b1df9ae2808ab4d34ddbd48ef0e03de227f6a95b8774813ae2637e369fbc4bfed164bb25a144023140b74fa32a19c9240520d33f027e0ec922c012dba02f4fc7beab515a47f0288573c1e696c4d600ca09baf2ca419be8e98d78c67597eeaee2d32d89d32c10a9e299f385553b63dcd868bd4bab14f27ce8b107ecc72780a6394c2187b67ec"}], 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x4000801}, 0x90) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYBLOB="45e044000000000000000501620b8d39558405f0542e7ae87acb151c08943a89323cfd997d1a89689783fb9aacd3bf5e6d89db502fda159f484ff6a228f4d009e486d7170dd1f702897d0c66dca64f3ad1807c8a48774085a6925d24fe405981058b26a99f6f3632afd102ff97a712a2b55bdb4a6b92404034f58d9d451acaaa84719c0b3c5de1d8ebae8893880a0e500317f00ce1f8cb9f8624c036de991a5bc321d552aa7b4651"]) getsockname(r0, &(0x7f0000000980)=@ipx, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f0000000300)=0x8) 2018/04/20 23:45:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000018000103000900000000000000000000000000000000000008001500060000000800160004000300423ab98c767b39df8704884c6c77290717"], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffd37b9726}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/140, &(0x7f0000000280)=0x8c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x44, [], 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/68}, &(0x7f0000000480)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2, 0x10}, &(0x7f0000000140)=0xc) 2018/04/20 23:45:25 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x7f, 0xa, 0x80, 0x80, 0x88, 0x0, r1}, {0x800, 0x9, 0x400, 0x8, 0x66d4cefc, 0x3, 0x6, 0x81}, {0xfff, 0x0, 0x1, 0x7}, 0x7, 0x6e6bba, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d6, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x2, 0x0, 0x5, 0x5d82, 0x20, 0x3e87}}, 0xe8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = socket(0xb, 0x0, 0x40) accept4(r2, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100), 0x4) 2018/04/20 23:45:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0), 0xcf) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) [ 76.330470] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/04/20 23:45:25 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e1a4c)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/20 23:45:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=ANY=[@ANYBLOB="38010000100001030000000000000000e000000200006fdc89b60000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006362632874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/20 23:45:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000693000/0x4000)=nil, 0x4000, 0xffffffffffff7ffd, 0x32, r0, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001ac0)=[{0x8, 0x7f3}, {0x0, 0x800}, {0xb, 0x2}, {0x4, 0xa755}, {0x2, 0x5}, {0x4, 0x9f}, {0x8, 0x100000001}], 0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r0, 0x0) 2018/04/20 23:45:25 executing program 5: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000d1fb7)="15", 0x1) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="eb045bf08b08c6a9b9fd3604fc3940e4c14d18e008596cbc81663d2bef08914f466217e8af37839ccc5939c901a788ad0e7eb8b7b4186b5959741904eb126cfa9a0e2a2238d2ec0cba4ccb197b32eebcf0428fbe323fa9ebc5d3d0f7e2", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000140)='S', 0x1) 2018/04/20 23:45:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005cc0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001580)="85", 0x1}], 0x1, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 23:45:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000062ff8)=0x8000000000000, 0x8) socketpair(0xf, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="18042dbd7000ffdbdf250e00000030000300080008000300000014000600fe800000000000000000000000000019080004000500000008000100000000000c00030008000800070000001400030008000400080000000800073f000000000000000008000800d600000008000700ff010000080007001f00000008000500050000000800080000800000"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x4004004) 2018/04/20 23:45:25 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) 2018/04/20 23:45:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xfffffffffffffeb5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000240)="52c0efc83b429637d7eba87ab9b7d0a8ff7f000000000000bb995330b177fe3daa1faa925b4b303f8fa0507526e1fb3c1265fe191488a0abbd12e5db7c4ab4e3a311cad6e324ba4706303d78b6c838ddcdf031de35ae4c6046918b6d80e8b00cd8ae9ccf7eae911ab8b6566b230a84d4bfd44167ba31efa4461e6396e4be5a5512c2bb8350cf3f99dfb5dcbfc772acf37b0791ca505fe42e98b01b82ee", 0x9d) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x7ff, 0x4) 2018/04/20 23:45:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80006, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 23:45:25 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000000100)=0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000bcd10dd0acf450d743d310000000000000e64d38818d9bf142950000004945159bcda76595b20992ca6a572189406e13b9483962c0d085fe110a23eeb54e2418409d85d2b2e53edd53d851e39a4364c9c93a9c3f1ac07657f83556526b2ada0edaf7de654ddc18981a09ef41190a9f59581fbb874b45d71f7f27b79a507fc981dfd9eb2647ee2470c32a987f8f788fae2ff0ef65e22c8a729984918f31b67bae3d433c30652a1bb7a1c1fd7948c4fc05347545e4179e5400"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 77.386171] syz-executor6 (8552) used greatest stack depth: 11720 bytes left 2018/04/20 23:45:26 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={r1}) getpeername$netrom(r2, &(0x7f00000016c0), &(0x7f0000001700)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x3, &(0x7f0000000000), 0x0) 2018/04/20 23:45:26 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/216, 0xd8}, {&(0x7f0000001300)=""/200, 0xc8}, {&(0x7f0000001400)=""/144, 0x90}, {&(0x7f00000014c0)=""/105, 0x69}, {&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/31, 0x1f}], 0x9, &(0x7f0000001700)=""/77, 0x4d, 0xd0c3}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000017c0)={0x0, 0xe, 0x8000}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001840)={r1, @in6={{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x40, 0x8, 0x0, 0x44}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000003cc0)=0x138) 2018/04/20 23:45:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xff, 0x202, 0x6, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/20 23:45:26 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) setsockopt(r0, 0x6bc, 0x9, &(0x7f0000000100)="45215769e2dc789d74a19f2f7cd76496a61d4a068049d1e1b05f1478cf64b04f34c7046aa9f13d828a8a092b249e542ca6d1dcafa2f8a3346ec861bb03e5d94d9fa80773084c88cb685aa55a24a2944d67a485cb97898e1cf6d7ae79dc701cb6ea12fed5cf0d1f5687714fe6c1c6e96c1c4c7fe7014f764d21254292eb5ea682", 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r1, 0x100000114, 0x10000, &(0x7f0000000000)="02000000", 0x4) 2018/04/20 23:45:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0x1, 0x8, 0x16, 0x1000, 0x400}, 0x20) close(r0) 2018/04/20 23:45:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001300860428bd7000fddbdf25e4ffffffc96aac53f15f4d6ad4b52593dcee48c8be8515e02680b635948e7f0752a1f8b12b076a86648833c7a8d5a7bf45fa2ae43248e02c2c30f830bcfd43070a0d1e6b27720e0c16a63e0fb55584bb4ba4d8757bb161903a12e602f5a932dfe40265964cc2326fcab2ed757e01ccdd766992fc1a9c6b96b06ba0298b3982138fb90fa8f713a937b19f9e0ee89edfaaeaf7f97d7ab215ad26bbabae8565543a48fec0c411ac91ed054fd3d8fd7b08fc364a2523c39302f6cc105140db1513573b951775c96b0aafcd32c60682fa6f91445a251fa3ff60763c5f3fd61159329c4d", @ANYRES32=0x0, @ANYBLOB="0a0500002100020008002700ff000000040014001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000b00)=""/160, &(0x7f0000000a40)=0xa0) 2018/04/20 23:45:26 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500)={0x6, 0x31bd, 0x100000001, 0xa3b3, 0x0, 0x7fff, 0x3, 0x8001, 0xfffffffffffff000, 0x9, 0x100000000}, 0xb) preadv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x400005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000003540), &(0x7f0000003580)=0x30) r3 = accept4(r2, &(0x7f0000003600)=@generic, &(0x7f0000003680)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000036c0)={0x0, 0xde, "c9d9b41d2b33d42ac6e5aa3b60a3d798d8e8a5f762198129001865bc76b80605cc25096cb583eee0e9dfafcc6a8485cea487681adc7eb36501a2920982882d104329f0f81a83f2a0ae8f77d39646bbc2a4678f7cfd6d9e06e2cf3dce71b8bba5b29b1002fbefca4c0ab98cad71250f59710727c71fc2d07f133e7b20598293ace0528c49923205227ba49ad8f63772bd2a9ea3049f249e580de537321dfe448418dd5f06028e96dc28f2e04f454c807261323191f79218f00f45efc691ccba3bf688514d16210851fb76104b8d506b981c736d3ea5d6429b3c8b881eb9d0"}, &(0x7f00000037c0)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003800)={r4, 0x9, 0x96, "2d829eaeec7a6ef17fddbe6ad59ec75d945f4e503fa5bb31cea61170f5af033daf561da55d903d75dbd0414f92b170fbdb346f1b3acc0819d6cebca643d927356487952ce4fa7d89b0dcba9c3ef46f058255b5faa69c7170448cc02735bb02a5fd951270d3102d5eb683d1d6d10fc3fb32053a10fb3e60f4e9c28b4bf2b1f84fc685b724c5c0aaf2f874650fabee37339d7e68e75c44"}, 0x9e) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f00000038c0), 0x0, 0x0, &(0x7f0000003940)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r6 = socket$unix(0x1, 0x1, 0x0) close(r5) bind$unix(r6, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000003600), 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000002200)="dcbee2cc04dea31f4f2ab413a5cef5b6e1415070b207c019e39c07bc8c2246646e55e68c0580310837df25d6474a58b69c71da9df3dd34747d5c976abe1b73a686e68b13769caa90a296398dbab516a1ac1dc49dcd8be85b7793f424a4ce4ac8f7affaf035506ca4d32d598822ae25ccedc6e67a660de5bb0e28ac890bc1b8c0d36f9f73fedf1f0217dca5c78f691e7f0bdb19af1a0b30a9ec33d0edb1a9", 0x9e}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f00000033c0)="957f589e2a690d32d5fe5966e1cd2926cca99194972bbd9d8c3e9e8ba3d6862c973724b6130b0eb1006d4b9654a092092cfde773732f0617bcfe9407412671c8d7bcddaf009bf073e65ede762be50d6af0813d026d1303e3e217cc3923b49671cf6599ccd1c61abdbcc1a3da083b599034998b20165e0ad16d9a5533fba3c58de6d202178247704dafe920527bd0894e4968d2c817191ee2f16d2387bbaa6af9532630a28f9d9a", 0xa7}], 0x3, 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000035c0)=0x80000000000, 0x8) 2018/04/20 23:45:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="284a22f52f33a2d597"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe(&(0x7f0000001700)={0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f0000001740)={0x1f, 0x9, {0x6f9e, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffe1}, 0x3}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x0, 0x80005, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/04/20 23:45:26 executing program 5: socketpair$inet(0x2, 0xa, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/20 23:45:26 executing program 0: syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "738937", 0x1c, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0xff}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/20 23:45:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x401, 0xfb, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffc}, 0x48) 2018/04/20 23:45:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/04/20 23:45:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000180)=""/121, 0x79, 0x2, &(0x7f0000000200)={0x3, {"b73c55f9fa4596"}, 0x50000000000}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80) sendto$inet(r0, &(0x7f0000001480)="710fbc908d52832f80dff4400f03ffe7df61274de74f312d657f8959060c21d5fb837a227825acda51aa754e9a3683be59c81b639a45affaf3d1c95de75e7daf1751270b77fa8b127a71aa4c09db5659dddada2a02f952efff17633d874b5c8f996880da367ebc3cf0a253420f775a2277fbf64120672d4ffe6d5ee8d05a6ddca2322a80f14c49c7393e76841ed5dd654e5f54bc1b365dd985396473f79166923cbf5e922607a921b2dfefd49ab1639889da0ab097c8cc442b35e1fda9793114472a1efd99107743a0228a27717bbe5fb53fba2d1ff55aec136054e08e07f00639425cdbd98b26eb4570a94060911df07a55080a8d8345f317c88b69465457280f40533216311e36d75f058d5d5f56159986d3db22bfd2544e32c888ae0e46acc7976234ba010988a55d07cbcc143ab71cd5eb4b93720ec7780f804de452ecc3e224e022570a8e16780056d4acd7b40238f30207344e9dc2e904dc7b08c30f3da2482aee4e7ff33fc62605fa7a64ce75a5491e55665f3d5c28110938a3396882d0b7ea948a9322eb4537fee2b87d0e016bd2116aa506a7561173bc6da9938c9369a075fb475cc6586f13935ecdfc4a330ed7a1c437bdfb4b14633ee12e4c3baae480d9b3ebacadd6ba4c4d46604eed6f783bab7f33099c117039a83212ae1f5d1c3825f0c33383168110912419ea03a79a5c0170dfb7c583c8bc11dcd845828d921a812bf98caa9520fc2fa1079d456257c0be501b1a64cb8ad801c75b13286273e943fe6e61a02ed070dc52af7516c06353409b52881fc0c5fa57011063e434d7bdce3828b3566cea6d0e22fbe5c49096cc97e260e86cf9dbdf84fe9a435f2511f5848f5ab77d1ea2dd44ec7f08aaee9fc996123d80ac58be4f7f0b079b39caf81f6c977b12398f079d60a36f27f7c14bec1b84d93a8e15bc0e95e541352d265292dd8964301822c7bcc0c54900ec6a6d44ca77f59a4cc670d2511baa2a8ce49b8eb1d842f3faebed67a64d58886eb2a5dbc1f91a18fbab4419341da1ce2b90a2a3bc9dcc7cd1d550e7bdc708f0136dbc71f54026210c0850e68488b57f7c3f67f9ef287888d97863b890ac8d3bdd0b689dcb18f4c5d0d6cb02fad91a38b28d8d76be5861925e04ee15ff72421a73dea12e1662f4c94db48e25516a5aa07c4f02c02f1926787465306f3bb8932e545e89dfc85cbc6da76e3576d75477530dd3d1e9feae137e1e4459e06ce15df159f8abe5d0a64f2d0ccc506a66f3fac5b5728601fe5013460852b5c61a4c204152569fe36bff0989dab19f87eb45f65beadae62b0e738f6750061613e241bdf5376619549a11d701f30127a438c888583d8fb3983219f6e8d912ec75cdcc7f79a0312dbae41737805022fdf6a04986c10b3f6a906f4c8d3d0440e342fcec9bafcf9662b40d61a474d2e3490c55675a95837d0e326d3d9ded797c1ce445528500b28a1608bd26e573d3eddba199bef8c9e6c18b4150b6c4a19c8b2218485a2708a82bc839f5f161fda4cf3e9647122062779016c71fda9577dfcfc420496a545d4717ac03310fd1ecfc3c22424b13fd15bce6790a0bc1e86603c76a6417def2bdb565948f3a1ac8784aa91c5ba8c8f58554cde1eee33e07f05cdc3d2cbd1569118518c5c79c50d93307ce4c0dc72baf05752a146e1b93b360f6c51fadaae72bbaec81a67e0d6f5bfc612ce59a117d851c1a495b9ee3f5c9552095df6b90b7d13247dc5849aa7099a34098626c81d467b943985199515f2a711057c05e9a0f707e83562b851549861b53c04f78283d21c9d52129403e7292bd969aa009d19e6747fff1c1d8aa63d7eab3ea4f6d00f07d11e44e18c8e1ff1adf5fc15582eef247677c8b9d4d3b6bcebf4ce0a55636e92952984bce85d7c26e32d3f4b6fb5e500234cf34010c0746fba28030b649a9ffead09cae109b2ca997aa6460f5b2eed94fda2024844422ff87b93dceca653d3217a54a43db52e89bac267c39be1ccdebe26863f5fbf751d70755a4eb028e9618b6e56187d9f5e0c3c94d99373d88c55a590363fe0adccad7005acf2b3bf602213a398ebd6ba52d21ee7a40bb0c527c6e6ede14c62e2c443322d6217000455e8b7c86a4cddd579abeb7a1f6f65e7cb9a216ba0fe37cbc995be80423afdfaba4906b5b5869813af9a4b0d7226ad431bae533592fef75c351167386bebd3ed8d259f7a5d7b38af4f1a14bb1fda0601c3a7f691d421208fde019806b025db7f5cb75b352a7e61c0c99c8a9d2002f22a143d299f8e8fb00dce77b3640161d000c62b9e586b1dd666f49a533751e9c14fb9c2eff9d5bb3b7cec2111d6b9740018e71e7a3359cac65d4fae7a123445fe713c0653bc0d0137cd144499850f5bacf052fee4d5af87abd1ad2e74fe724690b4bf9eb75fdfd0d8b0a04b1afc68abb79899bc26f15eadc09169db23e0322399053d4f5def09e234da5bff59938235c16b51a71f4c2abf5b5126a4c237eb25e9dbe5bc89c029f6a947aa874f2be70430325a768a78ce5235198504cbcdec9435d8993d04b57dcffe88fa954a012030804e5ae3f014ea28b8d59b91b6b941b9e29ce8fa38c3f822ffc35648a448c495f0de1f1a138adb694ac5a5c0a8b90c2c2bc51053cf337a8d36c31551fe4fd934fa84adf649b6f19123b3e4e7938cddab626d1aaca00e57773b610d2218fe75f6d0a14eb193fe4eb747c99ceddf17d2cedc2f081b84f1fc139faa040c8a7ed03e9b61dfde9b8d40b9f985493b27c6b45acb62e5632231d8efa87c561ce89cf17dab2b44ae3bc12ac0ea9b7b39c5c13267f6e6862ea9d90396f212c15246b7bd2ec9ece85ec9a29337a7535406c1c1671e179e4a1fdd958b8a6ed07ea72a2c76ab4ed34d611adfd8a7860753d72c18bf5adcbc980016c0b8befff1b6f51a68b0a043960abcd09da1548a415b098cee0cd0f5a80541d1d1614d0b7d28ddcf18c041ce388590c2a310d608796f31b2c3b83a7dbc684075c4890325045b6440faf40a26e61e271974ca12a0d65d606f706676781623012becb5f8fd68d55c2fff78b188ef92ba270d7980267a8b11dd28c88bf8a4494553782f6f4715cb24e48f3dbe4e38d66350af605dd469369ea9ba71d268bfaef97e1a1cf0c7c7fcfcaf2938945b819e73bb8d4fbf569d06a9443a86b2cd64ee34a8017c563dc6cc9d108f354280edf4f051f393d9f441b13b648b0dbb9ff5f33c1ac6b3cb04bba7fd9bd12d041e7a8d2ee57d2d376c1c0ee395ac6307500e61f4b0faa0b16826527ec384c476f37668bf01657e894059dceae55c8c59a580e5589bea8fd62ed640b49d1f23de4c575f249e0c80ccae3221fb05ba4eba2da3f50f60ec99ba2da2f0be5d99c7e86cd832f2b94416be1caa0927223d9f29d2b02312ec8744b89b9b7ba7719fa0e6b4d30a132606057ede98fa8c0561b95b4e71e9cb7e1f2079537cc33f6aa1cec95a17ce6cd02ed16a34fce673edf0bb69735e8c95a6cb3c9710f9cb34de72ef7c5716a5f8b06fbb30a4bcaf90897cd49af1763e3e7213048b2063cf1fa7ca3167640c268222e6c8c42fdaa49ba4e34e0161890979f24e073374084e3baa44b9a92d7fc48ec95b80bd404df6cfc4502be87703ddaf60ce6cd5a3b228e780872a1e32a4acadb5dbbb8b5cd360183005fcbb5d79951288050c609c01bc13a2a27b56369defaf0b2f22273972ed0275f43d4b6c86672cca1996ffad1cd95c178c559d8d6b150fef49941fc1717a1cc71cf4a494f4e849b361f316bfd3af239fd2dde2bfed7cf3a08debcf09f6a4f8958e60a69eca24dbe4874310ec0776c9a4d5b37793d412ac6e8ee528e2c2ae75f312dc3c85b25834215931f66e9051377ed1fad25f8185961a60eded7d7e5a3aa544e967827a17c1d56668b8998a08df80023e6d7a8420653bfba32af5ab859c4870463a0bad5179fa42561fe9faff992ae2918c3a47ec5a2952abeb9caa96e7f62c172258cc794298d64c48754d4a95f8fce4877a0577992cb08db372ba6b7d221749e78320e954af3231f9521970709775487da95279f7062beef0a24d3d209eb05e1b5c39d9fa75cefa26e2d17078d3a3084bb5e9b55c99f750f31bac006ef88a93b59bff6fc5fa9ffafc4613f03d919b83f81b0db3e9bf31eb33608cce84702c2c8363a53608ee30540aa54aab3207b96cacfdedfeb2e87553f1431df28c73e39fd12b88e37399084902cbe3710c1fcb0b4914b8a5118848075e9077b773650dfbdd927294622d5f297988e915dbca463bae3a8c8d3dc7dad5475194060e41396d8cef645fae746c74f697b8daf04e07399041ca1a21a8cbbc8b0cc07eed89d65c14eac6ed932565f9ccd567ef755ad5a86e38feb529b25406f0f524ddc412dd87d5fdb843f9bc313bae2731da1337537ebdf3a9a30c3b77f661c3f6a51563e586aa06a2dc6c451d5f52f8f088e76558598b8b10b89345f67c4a74e9a134c90f9b8f4f9399161b06cd04a5449390f612a8c65a489d15a1b61b47cfa63c30439e56e171b0104bfebba287451ca07126eb7263114354413800678d8d825d213634f4c933650ab8dc7f64f10e1c6a1a08d9712d4c3098c2bd2d280a8445f04829047f904dfd0268737b5ec7323f9b475642f0bbbb0f7644f0092e23702de1bb5a3aecca785f6871c51afbc15ec85daae3f4b0f150f210ce2d699567b9463ede131a43bf52aa0e3b7adab21b1b6df7edbf74b8bb96706cf7f40343673b3f9284ba443d3ad840b09a901b1ca07afdf46dd6513b026a2e1d8fe55f5c2149acde12838d8d7a5b45239d5e9197e05cc38fc0080571c0f1f30d05cef0f8fc0d9fe87f137c7aa257f4635169923ef187bf8faa21ad870584c73cb5c6a8ba3fbf10b1b5a84ffa2be7339d4c57e3af7d514026d3b58c0bf033ebb72667ddbc44c4823d4f2184f6ce9ceb3dca1032374a6efdfb20c44e80bab2e8b1a4a02d6270ad0e8b62949c8f1d1cac069352b8296e2e848391d3bcfc8a9df1d6c19a6eaebf53f0c40b7382d65450f11854854413c37e1b6fe964b6d7eaa8671240e7190c4edf5144d19e73d5dc8a3475a9c6667c614b3a424e991e63587807cb868382295292d2e16cfbbb525b3e3ad29a471d8cdc50511b6cdaf5e277c7658e887565626e34810c35a733de1a66b9cc81ec6a45f3ea249d1c19cd2ddf446566dc690b2ca4a0cba119a6541a5c97df86226bb8bdde63ed154354bbeab3a11d1e15a57093341665839277a97374bdd8b0e8f6f246d1718923f91916fdfdd59a4fd8b45e45636406558ab93c3602a310580c33b730b5454d69a2978b0071ef458e83b08c7cac341022b4205fcdd04e4bfedcab6d3217c5309f81754d62e955a9c1a8497e0fe9145ac4c7202a9e6e4aae3dd57d3ce5e3dbf471eaf6e5e5e7a7a5425064ecd19145cb3c962e69800b4fb31feeb05c0a0a6b496b5dab0f91220d230732d6ee7100a73b727b5308aea1557a604ef1e2496b923e2a37afec670d6aa48fc2a37540fcfa320c6597c7b06ad72fd743a36136b136922be03a58352f1c7787f9fb71c20f3a18f2a0365d7c808942a0e1b72b264802a8a9508e5f1fb0ccf4c77a25bf2ff90df671cf8781f6c2f461a7ae20b2210e221ac359e3b2abeda2cb5896385323908e4faba786969159330927ae6a4c3e9236f3d66d902b0d27f5a01626fd3cb33e552dcc8d2f122d687642a6e825ff8e046bb3ba5451b76552977b01c57565ace12876e647c17f695a2ce2f6299bf8eb61394b2e7a532c2ad259f1c4a5a33981ba6", 0x1000, 0x4000801, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/20 23:45:27 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x3, @rand_addr=0x3}, 0xfffffe90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f0000010100000001800000e0000002"], 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000003c0)={0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'sh\x00', 0x0, 0x80000001, 0x17}, 0x2c) r3 = socket(0x17, 0x80805, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000400)=0x3, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000b00)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000900)) shutdown(r0, 0x1) sendmsg$netlink(r3, &(0x7f00000009c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1080000}, 0xc, &(0x7f0000000940), 0x4, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0xffffffffffffff14, 0x4000000}, 0x4) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000300)=0x3ff, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r7 = accept(r5, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80) accept4$alg(r7, 0x0, 0x0, 0x800) 2018/04/20 23:45:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003300)={&(0x7f0000002240)=ANY=[@ANYBLOB="1c0000001900090000000000000000000a1434000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x30, 0x9, 0x64e}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000140)=0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xe407) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000017c0)={'vcan0\x00', r3}) 2018/04/20 23:45:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/87, 0x57, 0x20, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000001c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(r0, &(0x7f00000001c0)="070f6aaaf8113874bea2860900dfc34773400aef4bf485033f9bba49b48eeae45ebf6eab1307907997b940dc766ef85aa835ae8cbb06ceca1a6cd713433e503b6214fd57988f8dda8d26bbc245cab952518f9262b0b9cee254dc541cee06a5ab4dbf5547915915401c101313aed59d8313219271683068becbc354aba079a6017be41a8332d796e1578364d5075c0c6b4b21da769b8595b958e7b68f", 0x9c, 0x81, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) close(r0) 2018/04/20 23:45:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x19}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/04/20 23:45:27 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000014c0)=@nfc_llcp, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) unshare(0x28020000) unshare(0x20020000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x100000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000001040)=ANY=[@ANYBLOB="200000d219f670ab5fe3ea0012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) unshare(0x20000) bind$bt_l2cap(r0, &(0x7f0000001200)={0x1f, 0x8, {0xffe0000000000, 0x5, 0x8, 0x296, 0x9, 0x800}, 0x7f, 0x7ff}, 0xe) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r3, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xfffffffffffffe13) bind$packet(r0, &(0x7f0000001480)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept$nfc_llcp(r3, 0x0, &(0x7f0000001240)) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001180)={@remote}, &(0x7f00000011c0)=0x14) 2018/04/20 23:45:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) sendto$packet(r1, &(0x7f0000000340)="13b7bc788e4be984d24926127dde23318e3ec9ab5c01000100000000003296b1415a16a1f805ab2ab0b811f3c0c000f6b16fd28959b9bc6f2c00", 0x3a, 0x10000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x2004}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x9e, "10041c6d51dab1c0cd51aba88c235b19757bd2fae691fa6305456dea7273f66500cd7d4023f7b2b4c2cf41501c7d68ce8678efa04be88bdfab9d43ff9ef4e507985edc2adb665d4e4071494f20358a017c9dbf11a9f934993b5a791b35e8b07c92040d24476ed89fba434d28a4c6c4de68fb3bf3619f1d889d8dcd16c59894e2a0cd94c770071296e5673024fc3a9b20dba916501d2edb1240be4ce6481a"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 2018/04/20 23:45:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa1", 0xd6}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f00000001c0)="c4361061f64e8479c659547b4b056f0decde2192f85ce69451f1116fdfd2b095fa2d2c07072ea9575624097a218ade44f5e1a3e622060a85f9dd4db9a1f2b11dda5c", 0x42, 0x0, &(0x7f0000000240)={0x2}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x21}, 0x7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xb915, @remote={0xfe, 0x80, [], 0xbb}, 0x46}], 0x58) 2018/04/20 23:45:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'eql\x00', r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = accept(r4, 0x0, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x5, @empty, 0x3}], 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000440)) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r7 = accept(r1, &(0x7f0000000300)=@nl=@unspec, &(0x7f0000000380)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f00000003c0)) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7fffffff, 0x4, 0x6, "2295a78187708da98d14eff0fdf29e1a165ab0f9e6d523bb5bddf1e423845a4302dedcfa0fe6616d280cbb90594659bdc61fdd7b3d3fbceef40387b08209595790fb2cfff09d6b55d0695c8f417af897"}, 0xd8) 2018/04/20 23:45:27 executing program 0: r0 = socket(0x0, 0xe, 0xffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40)=0x1, 0x4) r1 = epoll_create1(0x7fffc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0xc5f9) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000004c0)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)) [ 78.930479] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20003 sh 2018/04/20 23:45:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair(0xf, 0x3, 0x80, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="543c902a868f5a2ffff14a7dbca527ad0144", 0x12}], 0x1}, 0x0) [ 78.983766] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20003 sh 2018/04/20 23:45:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002c00ff0a0000200000000000040000009f000000"], 0x18}, 0x1}, 0x0) 2018/04/20 23:45:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x7, 0xfffffffffffff800, 0xcea, 0x3, 0x7, 0x8, 0x22b, 0x38, 0x298, 0x4, 0xa4, 0x20, 0x1, 0x101, 0x81, 0x3}, [{0x7, 0x5, 0x51008bab, 0x2, 0x4, 0x400, 0x7fffffff, 0x7}, {0x7, 0x80000001, 0x101, 0x40, 0x1, 0x10000, 0x4}], "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", [[], [], [], []]}, 0x1478) 2018/04/20 23:45:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000357000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) 2018/04/20 23:45:28 executing program 0: unshare(0x40100000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x4}) 2018/04/20 23:45:28 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="f18fdccb914c556db7ca521afefe1f82aa9c93e77f4abff38dac8334e869a4a13f67d0cfd07188029cd803f571b7a9959ea722c61a5e0b411997ae7b48c59ac36f26a5e6d7936f6086d2e5b6a74051af27ef7873af5e32cb541328259b32dc4edb8f665ec9d0b492c1c65c2ee3fc287610fa2177ba159b1271923d986582da04fd757fb482e905c9e9ceb679b5e2390d22ee77d69eed7f203009dbb7a399dc1d7f3f991ff927550a49c1d954f7e65f06ca5f17b5ffb77f5f193d") 2018/04/20 23:45:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) close(r0) r2 = socket(0x9, 0x80005, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x401, 0x0, 0x1f, 0x7, 0xd533}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xe6, "60c1274bde529636f2b232ba6b6884b2a32231bc758cbb743b03c1e928902697d56d7ee141e7f6a5cb41152fecc02aa4802b66fe01f75862fdf3e0a7f024bd861c07752250fc81c6f6a951202862c8d6dfada83a2d32bdead7725b2bbd3a7eab51e56b643da6723d1bb9a302b2a4abf57de098c9b15328d98e90fd92a76e478202c7f2361853650f7768a0542ef80629cd7be448b5d78edacebff56a5c83f6f5065eb70bd7aaf96571e832fdc4d905f919f1d2d1d5e31932c533b1be858ce19bef808120b47eecc9d4be6f48b580ea358b9023461089194948553c625ef457753fddc9426e1d"}, &(0x7f00000006c0)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x30}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x5, 0x100, 0x7, 0x2, 0x3}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000f80)={0x0, 0xc4, "060b77c80265534495d602f1f8d86f859505b34a9b0d1f0437da0b4c82c438c68971dc4f4065fb6ac4465f0d83dc626cffe21c11d49af153b272ea65e114a6594600275b069d57c43fcc54afc46876ebf2efdce767d17157ed3ed17dde3446618f8456d03a98bfb0e4d7788839965b71c1f4483e524c7482241cbe54c30e52d15db0bc04d070f2ff02ea43d5df499b2574964afc9a86901acf9bd545f50e2da90f435615a504fa45f9341b70a8078de8a58f42074f94f435b04423d9ee3f120b1c7c6664"}, &(0x7f0000001080)=0xcc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0x7fff, 0x1, 0x485e, 0xf67, 0x6, 0xffffffffffffff37, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7fffffff, 0xa0c, 0x81, 0x7fff, 0xb4ae}}, &(0x7f0000001280)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={0x0, 0x5}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001340)={0x0, 0x401}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7f, 0x7, 0x6, 0x8}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002dc0)={0x0, 0x800}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002e40)={0x0, 0x35, "8bdfdd34593b187c030e18d1a638272fee96644014f5847722e70353ab90aa0d5486ddebf5a7fa162f2f62f555383296e7ea8eba48"}, &(0x7f0000002e80)=0x3d) sendmmsg$inet_sctp(r2, &(0x7f0000002f80)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @rand_addr=0x5}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="2cc8e703e57a5e6182019b44cf6b84366ba25f62550a1023fab93da2c1c99493da9d85d4ffceab5b5330969cafab19b9626f300f662a9631938e703d6171ed5dfb9a280efd5eba8b9c496cf7d464b55594ef6f9b06c27f08be879f96a0c8a812bbf5a92b17b252c78a63bb2a8b70aa0a486d3e84d3ee586bc5d663db30cadc22f72e3e754d38fb", 0x87}], 0x2, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x8200, 0x2, 0x5836, 0x3ff, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0xf3, 0x1f}}], 0x60, 0x40850}, {&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="757f9ea0cc09d8e0dfcd46afbb08f5399e01f6656a90a7fc45", 0x19}], 0x2, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x1000, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xc15, 0x8000, 0x1ff, 0x8791, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x5, 0xbff, 0x100}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x7, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0xe, 0x6, 0x1f, 0x8001, 0x431, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2f4d, 0x2, 0x1, 0x1, 0x0, 0x2000000, 0x5, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0xfff, 0x7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffd, 0xa, 0x78e, 0x631, 0x5, 0x3, 0x4d5a, r9}}], 0x180, 0x8000}, {&(0x7f0000000a00)=@in6={0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xa5}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000a40)="954d35ed5e661abb2214351348ad563fdb369c0a72", 0x15}, {&(0x7f0000000a80)="397230b9e5326e6eafc58d15b9d13f36bf26d51cac7deb821b23a9a8e1fbcadb8564d6a8f8ab1b1f613cda23900ee05f512f7bf1bf26b5d18afbc8d970b53e562fb45bb8573417abbc98f5258c98de19d6130375ebb7a69fc8a646a0cbf15e07bce9bdbc3929d96b74dfae9c2e2d4af353410c06758b7eeb9287c384f14bd1fe66e707", 0x83}, {&(0x7f0000000b40)="d87e12503e29be99db6cbea7977f16ce6acc5412f34f9232c641228d13e308be79fa9cefcc1b6175b12c4d3b992e1e04bfb4d6758d2cb5c5170d86a224ab122ccbb8bb0b9a96cfcd2c1b01fdf8cf8525f9ca698dcba01dfb3c1e62aea55dc2eb0f2528ef773fdf9300e5a5eed00b5754e48ffe29c739f92b6b3efee36d753d0fa2d9aae9e7497e1f0d3a15ba51c595c95c9a0ec2ddbd943e864d247e74fe63f67b3de0ed77a69f9de75982e75d0fcf0d6a934e1c2615e01daa00b33127139523845a668f1087a9745f35bf77e43347812bf386f37119df5b17280260e69c1dbf340de301269b9d15", 0xe8}, {&(0x7f0000000c40)="284a2a06b238ea367aa1114429a557d2a45370f58aa7d2fce4a635bd4ed61735a47318ea85abd37f2cbd08e64434624a22c1868da80a6e90a8cfae2a6e6f645392bfbcf46a06cab44f014eaec64a38252e28d9ae7bd07f8b1c227f45a0705e6598f387402cc2784085c0e84d117a6488d52e7d90479f465052509b4ac33cec0dbcb8fcef9ab8c615c9b22a551a9e615a3eec162fffca142a316ab4e7d0db4a0e61b29d374302e907821cfb2e5992abe8e2e8beb0c8b7e0c93d4d18021a06f8fbc44e84753617c23ef7e54e5f54a0d7", 0xcf}, {&(0x7f0000000d40)="e6cc73d8a66892a8e3695b033e83c5bcd5455d27ded1db9a41c6ad921c97e36f32a79e1879f09aa24b8187d2b19a4ee8293503499aaab62807aace7c99e0e7548d20d3fe5e540998b67c35d43885b624d4cf61b5b15ca387df6f0e2d03156e6559ced042b9c27e3cc4b32d73dd137c2135c4fc7960b10d584f154ef660ce6c0f7b7c782e93e035292eb0eaddf4952c786f35df23064e6a1da3e60436ec425ccc80fbcc2904408a90c3eaa6e6ece722306dad935eb16c9b6246a02e7d8a7d0f9bcf9c04ad13b3630595ce8bcacbcaaf95d71a3434bf7feb9fbf9669ace7e9d1b0865daf640fbaa5131db3cbfb", 0xec}, {&(0x7f0000000e40)="ade5dbb843d5c181495608ee36fd57245baa6aac4760453ceb2d6f242ef255867c5fbcf224c7bd3667bc701d63866e7d82a9294b826cc9b77bc4828b45cc9f56ad9dc0f83d677414ff5c800916c559febfcd5c2798f9c5d88ba39fad4a6c64f262cfb29cf0e169f2a226becb5c527f3838e74ce764853a0bc333986718838d39d5e5498c15516dac4872addd92888b0615dc08d2e2bbad6d950e7eeab364012ff6b73a812fb119ca5ad73a72da90", 0xae}], 0x6, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x1, 0xfffffffffffffffb, 0x9, 0x800, 0x6, 0x10001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x204, 0x1, 0x5, 0x0, 0x91, 0x80000001, r11}}, @init={0x18, 0x84, 0x0, {0xfd3, 0x80000000, 0x0, 0xc1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x202, 0x2, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x8, 0x3, 0xb5, 0x7f, 0x62, 0x3f, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xfffffffffffffff8, 0x4, 0x8000, 0x1, 0x4, 0x9, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x800, 0x7720, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x8, 0x1, r15}}, @init={0x18, 0x84, 0x0, {0x7f60eda7, 0x7, 0x2, 0x6}}], 0x1b0, 0x40}, {&(0x7f0000001680)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x1c, &(0x7f0000002800)=[{&(0x7f00000016c0)="ec45073529ac872dafca1934832962913273baf78c357fea356baa356b99d974168a20c46069dac1c09758f68dd952c227b95f07f1f91dc45bc1e52562fa354ceefda01ef0535c945d39e61a2ed93bab4c970c405c01e106f6286922aac76873cd018a1bcd2eb9714349223718e1a3c0d373820142b56b2d07d587bb81a265b57f075224e5dd358d08872ec757d89ceb02e4433db5fc9ee63eb839299baf1d2c63ee44cd44d5b21a7bb766d351ac3ecc8b696041760fa86197e4718dc8a2e3f4ba29010789122a6851a32a14e705f3038b26c066", 0xd4}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="e21707405ec4d8c616eaa085b450cb5c9415b7b09d4e891ab24e50358a72", 0x1e}], 0x3, &(0x7f0000002840)=[@init={0x18, 0x84, 0x0, {0x4c549efa, 0x3, 0x6, 0xbe}}, @init={0x18, 0x84, 0x0, {0xc4, 0x0, 0x1, 0x100000000}}], 0x60, 0x85}, {&(0x7f00000028c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000002900)="b19a67bdf941f2a0cfd543cc01c45a2a66e28c067a15d76a125e1472ecd753745081d3fcce8c4f2fdca184d93b3019e31ab020c68803ddd969623825b40ef7a5b1a567878fcd47077d0b129aa51290720a15cc7e7eb6a8d8395312bb50a67f957ad47704c5065cecd7f9e07bc3f00fb9ed9bd16d4887e29d9fba68787736c698eef55549a140f48ba6a2320360f1a2aa440a6e1f3fe2721cf48742da2871e5c46457fd477a4babc81858e5787aab6f326602db2fd29e8bcb915b8a4e9f58cc4c227b1dcb0bef3cd005", 0xc9}, {&(0x7f0000002a00)="63bf2515e0db931f3026408d99bdb92aab6f4ee91b789c9e932cf6d5c3b1fa321438f4c83db278ba23b5543b8d0514a21f62b7dc0feb79cdf80a2ad66b942a4e77ae39204ae80277f865c7bf42690b80d45aad8f42d64dc1ebe694dd05797cdcb77407615852aa1b5bb0f7f053143ee32aabe1ddc098c79c3ffe2bd49b192fb00a6c756ab0851e397f4a7544c53631ce035a83966d75bb0197c1b548c7bdcb3bc5bc40f02d12ecb92d86063ebd2aee52c153c0a02b", 0xb5}, {&(0x7f0000002ac0)="85b5b8c8a1fed8d2f9881faf01ec9bfd9a4a17287a75769132ebb7342a63bc3968f87db7a17cac89bce6877fed1df24103d1ff7e201c2e52fb526a704e75c8faa7ae1301edcfa5374accd8dbaec2f6af8370caab7dbc8f8fda992069656ff998945cee6adbf6ef1b5baf151a00dd59e9f4299c48a9a14c9538ee1d584ae71fca80fb827a2c01a3efb428d3b38339a301317e9559b3f01de27b84022015ca045cbeaaf110a746e4ddf40bd6179f8a1192710456ea85", 0xb5}, {&(0x7f0000002b80)="588fd1bc4c1c69846e734eee48a2c1e020ded4853f9026964151f307887e547ffe66917d583f1b4becdb32c03d16139b79fecfc7b5adfc4f01c17bad991f5a25d13e289c0fb540aee6e887bad5351b5fafc88ef26ca3badcb37c0eb895a10a6010f7ae971655b39203852a185e2ff781882cd8fd47a6347988b8e7ae2690dacfbf450d8d0614", 0x86}, {&(0x7f0000002c40)="6946c8d75b6af7150fcdbe4379293b119a68ef36f59f8c890eb0c2029e749db84bf925b0be36235fc1923a8bc213a97a67b7d43e6087d07e32f58420fade643456306f754811c2fa320db2998d8ab1e9fbfa53990d46be5d2e3d5480a0ffa5b4c1cc3c6dd12ab9b9d3463ba91800f05d248ce5eb7faa64000f88645abf331727af259dfb2bad3721b86cc7c68589cfe13e9129a229d6a8d5823f418b624f7ca064395b1dddf3137fcd7515cb9ea3271ec2e541fa807f7f1e1b4d597c57f7844911eda80f8b9e99d70189b230fe6707ebca42987eaa294a5a42da736fcf2d3c8178f27a398c30bb3a111a642301c7dad2cb82", 0xf2}], 0x5, &(0x7f0000002ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x4, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x9, 0x85, 0x401, r17}}, @init={0x18, 0x84, 0x0, {0x401, 0x5, 0x2, 0x3}}], 0x90, 0x1}], 0x5, 0x880) 2018/04/20 23:45:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0xfa2d}, 0xc) sendmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="95179d1e27abaf35732e1f5a70103b3b0874ac3d85bd3c1796a012bef9ba117692d14007841890bf3e1222b9bc723c84ab0bd1dd8a4fd04a5480e40582be90c7b4b2f924a7b5bac3b5a31c39099243c53ef8b4d2be306241e0288635dfb067e8c87d52ab9f261f7d1c62344170e2eef82432ff690123dcc201d0e7a2ecb3eb5e", 0x80}, {&(0x7f0000000180)="6d6fb4963cd0bcce1669673eb889d27e7ffa60a2e0d88035ab602ab1b607bbf0a52a4c253c544ebc65efc4291b03d6493116183699d9b30d33453caf545abea47399f50b42247a2156f2e0f6ba1e74c54f9caad6a0e8dec35ac2efed65066b47bcef912399fcba74713285a4b6c7e5d00ba12517e01efe6bfefd92ff4d5c4d5f22c3c4c1e29cfe70d759f77c10f49e2bb2518ef86a31accb6662e370d0a1087f4cdf71820702ef333d3e54863c3e2867ad0c7a139a345579fb66ece3ee4c1563e322565e6379887116cab69bbf51793235da20ba55eeacdc3ceca2214e9e79", 0xdf}, {&(0x7f0000000080)="4efbbe6df587f88fdcce42e298c6b8cbe5ca300f66b021fff1e7daa4506f4b2577a84841e925149e73ebdbdd", 0x2c}, {&(0x7f0000000280)="55790829bb0a5e510054160d1f60ab8ad22995c09b81c16a10ba1ba1607b6358808c8ba58c34b338c8b5863031ced34634c2f1211cbe98473f603b24be8c4dec70a7001ce5dbb3b6a9b06899367c", 0x4e}, {&(0x7f0000000300)="91d3989217510654c507135d8e16246dd1908bd048036d729e609e6358891bce0763339e23ccd543d39e8346751f7881eea60005c20c98531e7a01cd351b43cd4c820ad1cd498a496b0ae30ae92ed444ae4afa59ea63f420e0bfc9b5b623c56d76e7c0cb10a1cfb5e635c3068e5e97fc5c4d55ba4fdcd2d99d15f668761b556917505d85d0efc91dcb36acfddd5d", 0x8e}, {&(0x7f00000003c0)="25f9b20c37d604959ab68897dfb8746a06bf4f", 0x13}, {&(0x7f0000000400)="f04d78d3dbbc63235e505c4129afc77893966a091921327ca39153487921bee47ec0026e3a5da851e59ea43fa4e8c522dc62eaf0469acb084844e1ab2c2bb1c50951166c0a25681f2af305469dc415fddfbf692fe24dee0f1c14", 0x5a}, {&(0x7f0000000480)="df5c9658b69782cc1317a651bf4e3c0d8b343a72f0d13c002532c51496d21513fcddb10d9d512ad88e25c77f5c5f64001e7b6a38fd80e37718da339acfdd1df4879c0b48e787b9aa105bf7885490091de92ce071b6274da32dfa", 0x5a}], 0x8, &(0x7f0000000580)=[{0xf8, 0xff, 0x3, "1d699113456e6b7e099678180dd8ac2ea03ab4e4c7c354ebabf71e1f11179debda42b0f60c73796ab9801b68de55f0019c95842e1a1dcd7e65d560046b341439c637d3d90a0fd31ee1db18123962978f46c77339c89f517074b340637f0e2af21b0780d4d0bcf2ce1cc389229adb13d22b9c3e5adc7ff7f05e5ad08e9fa63317645a79cd14ddada10efcac90f65cc02bb973165ef1000d70993e2bbe460c56e704d407a3ce29cbb06b69a7620918a1b60798d6e3213707fd4a2166a24ccfbb345ae2f61bc7924178ee52a19ea269e6c1d51adf5ebf579652a39427f23f9828d044bf43b23c98c0"}], 0xf8}, 0x18}, {{&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)="55b78a89e7945d6bad8c6e24216059bcca2f769ef7874c10f9acb630a5817273d8382b3de3cc6c999e1e25d424353ff8bdb1c3428ebc380602263aac9f7a4a07a06738044ba2c3141f5a5e5597095aa6f79c8ec132998b58c3d9dd4a0366442cfc374056fde96cd101961ecfeafdccb81c773d46d747373314e6a86acbddf0f7d2eb57badc4d048354839bd77d37acff110264f495210b15bcfb8e514c0ea38c4fd2c1155f5dcddb67db85bfa0ec510eed28d54bcc5d03b4e3c821ed9661b876d3338c731ca5a18ac54e686eac1d1e4b2991e7cfdb85599a7fcd50677237d7422405c7de828958ea31eb073d77", 0xed}, {&(0x7f0000000800)="74a291a14cb4d516162e218bfc387e7e6b4481b9fb51c282f0ae11f0ee3503b30b13877c9f1fb9a970688a3d7cc1738b314af0f7f6fa57eb4d", 0x39}, {&(0x7f0000000840)="16ee2d2564e98bb36bc50cc1ea61203a2a6dbcacefe90819a94c961fc655ef2f06ab62c6c8ee349a38a9f4e5bec3b2fc79523db572ebba3d0bfa3f3c2f0470d0b18a78a3a1f811c4fa9442a9e08bf112adbcbac5407dae29eab6b191c7539cf33c996c68727425ec09253942236488bfb7af1143", 0x74}, {&(0x7f00000008c0)="d81b12381277fd2427f65d26e092d516c617711386d3110d3fe7eab0b2bbf4d2e2bee5c719e9218dd77da434c0c2fef7d0b0b383637a00721865f59b86117898183e6e9571ea82052b762910922cabeda01606d44e1bc883a878f85e247cbd411770ba6cfc203ebd7937392db24017554e65b8c0f89ce3e993fae0ab2290e6aa", 0x80}, {&(0x7f0000000940)="19be170e0c4b0f0af4233d968d6a8f09478d489deb13406e0d3fbf72e4a89cc84b2cadc90fae56c4bc11695add58fbb2aa1d927841a30b6b7337236db41da5bf241f3e51516b4f20209ab296713d1b31db02818b4c29b02601560beb167a313c01dd61ae427eaa16e7d2f2f9bdfe2e726c7873ea98c979d7a0db14b76f13db5ef154c8fc5643bfe7154fb96bea671d67dd44d19ecfc1fd0540608c25bfd14e066e6ffcf2a412a45db6d4ad7e7311491f05bc0f511d367480e87012b0b9d0e3286a8fd067fe54f5b33d72d23310899a7c3204b77dff3e00b9c776", 0xda}, {&(0x7f0000000a40)="b9fac0622c65321bf72f5f2d38984b768aaa6aedbb87ca00d422869a25d08f6bb6ea89dad9d4669926a937fb698dc941db0f3b0eaa", 0x35}, {&(0x7f0000000a80)="70a88c185f71675b15d9b27056e8c916a0871dfe47ac8428f9e686393d150001c4e03dd0e2c0f490e7c521dab5adfcdf1569efb4fb59a93bd778c7a4225e43d9e8c2b9", 0x43}], 0x7, &(0x7f0000000b80)=[{0x38, 0x6, 0x0, "d55a6dd97b9ec7152e7b70d5a22d9c010e9f4b1063b8d483a37ee1e3c617d8be0298394087f97f"}, {0x18, 0x1, 0x6, "e53a86bf083f38"}, {0x78, 0x0, 0x4, "1c8001a23f92ae90b9042e1ed196499bb018dd7e962551197199eefb223b33d5b74dd6a4ba2ab01954d88525debdec4ea3d1f4cc8614ad634fb641b3e9a5adb5457bb5a127345edfa809f44c7f113175b2394329361749ddea533f486d6950b5d570"}, {0x98, 0x105, 0xff, "9a3c5e3c4f670c3e0f2c96ef9e41d9f44da9a31bdfc576d40242700393060379c9772b37e5de243096f7a6d001e53bfef7f4aa122140815a750a0f7235a73c14879276a598c3fefcea95a77b3921829fa2bee07552e633d1c3eab0da789ba957c675a07073458119eaab06d5a16018716b79c9afd8aefa662774e6edfe5b3ade78c2f5507bd9dc"}, {0x60, 0x10d, 0x5, "63d23345378bf20f295fd3ece9776972d67f2ae4a8cd2a526693059ba41aa84f0d9727fd5e5b5b28ac0c240b6b57ec2a94a7ac49a1e6a01e91ca8c2d0b4798013cae41169f28378c6e2a"}, {0xf8, 0x11e, 0x5, "4b769e2c75bf6ccdc9c69a867fa172a5de55cd93cd1e8b69c750918c6e0cc4268e23012c889ae1964c5d46af04cb2fa44dbc01f24d9f6822afca747080ae5a98de03768dc9b98f394d00c3dcf5dc5d53dc0e835dce8ff1468c90a6ebb37b7512f66207f59adb9edeec91c5ef6067dc3fbe6c35f7532271bc1531bdad4cb324e6fb724c3035510bf0514e19aeae3eb710fb637f61962f2fcf87e752af807aca73b8eccb48e76977d4c47d149426bed566e4c991474c16f37de91e9f6dc1160d2df945e99cc641e12ab1339785fd5484518149c8197cc2810c7abdd6ec0fa6c6496ebe14"}, {0x18, 0x104, 0x7, "53a9"}, {0xc0, 0x116, 0x8001, "eb461543937b9d5f3077c5a77d024912454cf8b29e7288858b084dbd2ec39aec9a5de32230b94f23747a1fad3eb87964e98cc462255a9acb484db245dc7367bc2a1b33fea89d2371d3d0af569c55aad5986f2125c5290f3a0538d56c72c38485cd12f552a716a07c1326cc3bb9e3308ff9f9f6a088ec61a0a20232c4806e2b42732c024d9db6444cfd7c628d42c1b296097f67516893e95ccf748fa038e511f3cb1790d9e52496352bf976076731150a"}, {0xe8, 0x101, 0x1, "585a9f1e11d805a60acc579864e1b326efc85015ff89c15d4d3768f361ca09d34ca1b97dd309fa0c266dc8cad39b3373205263e224eb284fb5bf7e7443d5e589e41daffe272d96c5f8a4251e5f2e610656ba3e8603fb4e184989ca07906e5ad799946679b2851bcc23964640b3d8f19b5358d3de433ba8f40b208f14aa4c218743b9aa0f658f7e3370abc7403bead9183e73e8baffbd67ca741448c55bfd42fbac7357f652a6e9f213aca97485d932ad94d9408c4a20549296c44df5f64aa6f3eac622aa812085680265ae7a85a1ce8acda616ba89"}], 0x478, 0x4010}, 0x7a5b}, {{&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000001080)="6cfd08fbb0f7398cb0d7c8660de70c16059ad8074860856646bd370e11721d6466adfb3e2557910acbedb7a84bdd7ec32d52fccaa34f21ebca779ba9c97f3336600f1eccf25bf2737b3bc1bc84cd0a0ae7f175ad1c4a3727a5a269102e56b6c44d790a20187abe17ad4a0b1921a8e8c88a7cf26e5dd4644d9b1927b89ad169fdd3bf495138e6a6f82d6992d1ddb52ea9ae", 0x91}, {&(0x7f0000001140)="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"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0x1010}, 0x100}], 0x3, 0x20000011) 2018/04/20 23:45:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="070b00000240624279ee4d0e860000ffffffffffffffff"], 0x12}, 0x1}, 0x0) 2018/04/20 23:45:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000003072b080000000000000000000000001ce0d9b1c03d554c1e190a19f58835456773837abf65faf5b4593d55bc10da8eafd145b2dfa1c92ec81b6b9966fe0d1ead87355d9e3b1ce842506ed9607dd0b9d1136dfbff29c04c52bd70f9033b880981460651365706f24e2fd31dd814ff3c762fff3098c992e46852e0413ced5c"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x20, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000804}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f00000011c0)={0x11a0, 0x12, 0xb, 0x0, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@nested={0x1184, 0x5f, [@typed={0x8, 0x8, @str='fou\x00'}, @generic="cc586fca01e98784f858317272d944da38c17f28bf014347002d82e863460f6a07bd2f1d914dff26c8bc5af86cdcf8a60b8728976500adb2c26574bd3a51e0557ef372ac4e14874ea9fea0849b24394ad01132ffa23930217e7529d7097dda3706d7d19d1848352e4914834fc653d31f965e415022ba5205d887c0b7179f25e71aac0e9383b58a087a4209656119b86c6a728558ff4cbbff0fe9d6f7819d16c98c0dbc86edc896b9c850ac727b6b6132e7e412e30177fce70b49c39557b5b19b93382907d9a420b253b315a9c0b784fc474d0ad5bbb378d8d96c9a6757183dd11a162214c875d476e2f8242692671e6aa54e63adaaa456e5e39c5d999ba80997af5ebb611c8e13865d4724c9f1a9d5d60b19aa2c3afbedc20c01d97878c30f9be02b10affcddd95783765c8119fb10a14f70100f5fcd3b5b69144fd39758cca6db8b2427e4d070c93894460688288a7126361d1d38ad6bb1a5fb2bfe7387204f2ecd2dbc6da600754b6d2489cbc5f4728c4de79d4b878579d3bda2b2dfad450362559f382efd763e30cc0c4d0e4ff4fadf844287f61377306d859d81fe40372c348979bda2a31a6ab4ffa8ab5a1712b70056a8411e0d11ec2dc4fe46ae878d8aafbaaf55ce4f1408a1da749f7890664b5e9843f1fe86b668d7dcfaecdf88991c7b675ec5abdfd4216d8d880e6f4a81b55a89054739b5a35763cab394cc5f33de753cdbb42d64a0c1b9d2d72ee52ec7334bfa98f240cafe6a7f262d2b8db19bd7c1c7ca05af8a9f14f500d577f5e4e330099bb630c762e443ccd7c311c0c2d72f3ce1b01bff45a3b80c7b7a9a3ef3eb4220ec39d9daed5dfe1cef18f4dc357357c996001f07c031640ad76d9ed8b7615911aef6ecbdb0ed00a2cd5588d0da30fc30bc6a79eb4aad4d352db50e8fd854508a8aec0438dbaf39a4a58a479eeea572ed5131909c7d62212e0d0938a6378b073d67881bf6d3c498dfded7b229354f188ed1f4c089533c5b00b114c49a81a624e8f10bd20f2055ed9062928b3f9e7781f86c2bc6a7888e30aae1425c0598f5038e00bf5d1166dee40b44850aab86140ec2160ff20fd06f6ba7103d2fff2e911bc2871fdd2b294cac0b7d682ee496c95b6c74027197607c521e94d0eee212ade225cb9d86b9276279808f682d8f33b6fd462bb07fa69cd8c63cf1fe5578df2c7c7ea08f5bc0562a87546a141642478b9ba0dc4e5567ee74ba4541b90a9db10c7e7174c33a1bf5833d66e34fe561e7534284215df2ca96087176fe4f6f83e07c7f6d40cbc94726a6176184004d665b7f30dbafb2d0d5a9a4e8ceeaab12702960cba90b6f6a3d082f071c5a0c7dc0c787b9d56a23f5c2f74810060468a2771ea8dc65756e3f470fcd1018a264f472df84097a872a3ad0865e85b99dafa0db349856053af422d91fb8fcb54763409d3dc42a8c08bd61012cd093e4b3f0e022be3d14656b572e0021bc9d30a557ecb78db841d672ddee2c4032ee877f1de1be4ae227f4af6600f84dc9542f1980af767c2e2949839148658d49d007099ed77711e910874b73ea3549f33c91ef85cbb4acbda1b85954bcc06018e45a2b98fa450a7bd69639ce8e1f6659f3e1736c46bb3889ce463b7972c4ba09783e3c5b45ca45175cde3b512454aed9d4493a0f10315b10b9611d5ccb0feadeb293dc1f3e41529d9f1c15888dbd33a8c1d7e7de8748e3812a62a92b772a6e6c39de89f8e43522209867cc57e1a6b0f8eadd5c8d387da81ad898d0ef5a8af55d023dceb1f3ccc7300f93668b63167fbf032b44e44d8f80a786a837cb91a03c40e70abf800978284501911524b434c6c5b071bb66191572d7cbe65a2be1823c7cbd4f446af16d5db1a033e244ec0e822dc250190a5c7f35cbdb9420760d89877e7335717586476b80bd2909e1a3af447154148c13495e8c1fab27973e83baa5b49b4dce1f85f945c87f29d8377fe60c0c2362c25a7c900e66e74a98aa66ef9bb97787b1614f59691bae99e4c1329a27348908a669eb7880435d888ebbf7c02d7515c6478f88ef5dd78f59f0791c213a72321da8f36286cced3d7b6b6af07b32eeee0290f17c395462f29e25e3466cadacd21d2d6f5acc8865a5bac5be2177ae216fe92ccb1019fa278718649a3680300dbf863e1b174e4bf80cbf4636610cbb678eedd7565576ef4c509218a10999cf435c41163d41d000e11a6cb50be6ac7cd6cbb5d95edd38bd4e3c41559a73f14f4d955fb338ddd1f2662b275d1d14736d07e75fffbae690188cd1158942502d428334bb98b112c30c950cc5e76ae2cf80d75508046c35089ba085167fc53ea47743e441a5bbd612b2879ff206c763bf19fa94a37fa318c773355b97b099a3b3b8efe8900761d8cb879265312b2c27c0e4f83b92a67ee1fc6191caa9fb79f141b46906054c134335acff90e9adad397d391ecc5eb5a2386d01a283764afa8956d425cf616ed7adb4c322a82d1898a8017526eb0e7973399fe4e543e10be912d051836aa9f83dfc6c2ab388a5752fa9215ee3a09ca67d5d6aebea152148d3f494b57c3f75cc5f9e38f819aef9bd8fcb78050922e63afb7364f19849e6c396b197a467b3274212dc865296e70d30af24694e518a6310a605a50102fa92b3c033943370332b444d4966379e3508e11ae28c6d2a8df43ca22a3a080d2722e99b9fa8943049116e1e82a7df6686df4261477b21349229ac962834c453ba8237f3d5e5eddb4badaedc234e934ec97b0ebe222b322c2559068da8444b44bc6e13cedc6b31380cc7a6f0dc6d1c0db862e77f3497f550b7d525d10d89fe2c2869202d94468a5d818fb8323347d3e9ec1b21b0e9250f4cac81c3bd3117cf71bc8cef4b33d035ff2e927864ecbae3426dd29d03aa3f46674ab238812c5a43ba0c791e9150e49391004990080329572966808b384e2683a37ed0674899f39aeab8d4dd03fb7924d8264f5694c8fbc997530ea5e50e60b91450e0f3522cd6aedaaf4ca7672f55760dd8c97f28f5509d0dc240c915cdeefcc15e0a8199c439b287314daaeab3b2cfca6ba4317d722a1c2379dd2dd0481b7f5fe523704c5640f61ca8db79b55296c8b69446628a681b9bf07a179f4b6743edd43b4a67946c3bdb646453be5eeb65ae66e8bd0b1951b5da580aa3d9f59d5c4387411134dcf8780da22437272523abdada915c90fbe3bf109e1e2f3083edad411e000033d1faa67d2f819db5c564a215f8ddb4e29b88b8aa35a3e7b9170b17c87091d41159614d4cadeb694b8e445fa94d6d96c67cb7d959d4a3ba26580e8a0260f0b6ebc87505cbdaa0b07a158f234c5204eda814fc5c154318d16c8505709f10e79fc39033ace10c785ef8b8b65fe323bd491eefbf5789377f247c51888e3917aa7e46dc92e13bb22e0a14beaa826b3b362a6a20d2bc536181eedc7662b9bbf2b1a6a0a4e264c3650a3d74df68ed83338727354cd2a9d7de29d98a9e1ea1e75319a5ed67306a1e95822ed8d3e09ab321ff7f97b1fba4da106d456da1ea598f3c5a2460355359c2017af43f789e318c8d98af30b784d7df948166986fa145e06d043ef3b930a812cb2056230669da898ccbaedc56208df547aa8f5bd8f096cf3a52e3428bdfd4fd66a3b6b595823d50d43838c5eec67d5b0510d2e87f263aaf60229267d306b505823dc3e7ba9e98e783efa9e91e1049eeb8f6c161643b9f6ff8d4c8aad92ccccdd2cf071c9f553a70cea26003af4a16ef4edf1662a3f7fcc72dd6f6cb4a4a021196b09eb6cd351c203a603a874a06ea0ba133ba4362e42d25e90c9e7203146ca60b355ef2d7ef8792e142073a68a0abfb1674af23823f2101d3147a7a62228084862bd140baf495afc01c98cee2b7cd77e0d64b44a5c1dc5b122c81195ceaae2c0b5d172f2153ba24fbe18ca2d260707c3cdfa8c487941d9172b008fc86f87af38770fb1ceb0569fb74b366c85bd5cb988de3bfa28a4957afc4d633434992fbf1599a69ed473d9ffdb7f85dfc9340b92c070a7cac53f2c6c491e66d14bd66d4207f3d37f80c2b001541bdb38e4b93175324b26d47d568dfb6e784237ae3c58d786f56ab87c50750974dadb6633392d60171b9891e28b71daa02a2b4b965fd97c4dab82ba4a602a14934c49c738223a4d6b450d6f6c457387d10f14c03fc4fd1c5ab52aecfd28531802ad6b4b26f602ab0bedca2e3f7488f977a8105976e1581b874756c67dae22344bf1d326a39b9acb703aaa722c9482dac593e637561c4f380a6ebea09ee282d18923c96a2eb183e0fadfa398d91da0eacd5a18130843723d6867a53872c741750199ae655ce30cf591c60fb9a3a8cedbd151aa1cdf8c5f4611abcbb928224fc79ae446ee43eed6c0b5f9e070ad8a0ccdb57dc589350ec03bba7fc49f44a857f535d41162598944568a2e6d5a69a510c6e197fb06dbef4a6e2747ad673b1b0f16c8296607a9b70bad423ffb183775cd68ae930ef4243088f3ca5276f1fa16507f2e33a67a27fe3589cd5ada0abcae1b2026cc62c707938292714773891955d3fbc6dbada6b13463e8abb6db3120a71f52a54f2818edf3b2efc7fc6f9423932b85d3ada85b4e28504d0978ad7105fd7a9511bb5e87cb43ccb4268a2607458e568680d93c5ae7b4bcf95b4602e4dee1b4e162430ae9ab658be49450cec117d186defeedddce9d03032394a369ed5c74d76eb64941448784fb45684eea0b58fd03baddaaee88485c63dd438660061545f800fa5305dcbcfec1a776976cd285d93c4c8bce37f2bf3c1693f9a50c0d1896716f103663d9d1d1388cdd89d02c1ac044d81227f470b438a8c34c5331c60bd085fb543b5d9aa0c9662146e8cedf9c116598e83472d8382fc34974721d3c211682a98d8514e25085303d8d90ca6add6cbf6f3bf20557803908c4ed982be0ef9751426409035be30a0bfaee067f479195b0942d70b56b420b53d9fb609e521f957ddbb00ee93eab2794adf88c22f7e120021dd15b7296aa058137f933f9925cc906279595996c2fe4d107ae7623000d3209c78edd9e31dfae0087d26e8f0e45a0cafe771f4744afe52e8a7aeb79d78b7ea92350896fe4e022407b8012c106afebc7c94ec3d234a487847e3c02270ef8a8177134b3cd349e30dfbc771a3035f036b409a693d1404621797f0baedd8ed46a0b8308be9bb0ccded6da52dd4383d4d99c1639bc34d40d137eba7f081c69f85ba810ef9b19a179778a2c1b27697c69a8df2b06bdbdb7e7085b8dc9490161e4790bb87d9ee76e7b94ebca5bfafb340ffe23a10726f8d146ca97300c8aff670beeae197bda10ad02feb75e2ae92eb6bd5f0e6f273c74d99bcb0f2e2c7252887870049c0f5689013cd0a161f8d286dfa5fc4038da44127a2a3c98027f7cbd02e830b4dcf3334c4a9083cd7cce79b753b72c84af06b6e67c25928dd88431f2a29161369e9c2f6a857d00222803185c7fc4f603baeebf013b38acd676f5a61a0694f67258928b1ec9f96170dfb44ee705f0ad8989c44f9d689a1a25741d45eb58077705b2f774527e5349550e12658c39f3bbc8b1cc4a032335b8143f293ce89c70d89469b118447d2060e0c230ef1e31bfe06c9273e577c6a03b2f00b38809ef45a5f56af94ea07cf3fd9c5532c55629f855e81bfed168b94fb411b9543c1705f444d645c90b97bd09ef8dd3934e510b3781da0244c974b166692ffe46f9b8bac822e7f693aa14ad096f14839049ae839efb1992211448d9967d0e3ef2c33d644c556b7c3aef9b92b332f1759a9b6", @typed={0xc, 0x7d, @u64=0xebe5}, @generic="7b0b21fbc123887896c7939129412380f3ce69d856e05ad01ae2aa426004d9fd713e5165145bb30c9d4dfaaef3876cf9b2e07ee3be74eaeca692f55e75ef437fa75185762817d16aa91f7e29c4430f8d2758cc23ec9025371d3cff98c3d07b8acef294b3c2ee34586239441ea43887848a1e32d935ce8f4b4df2cc467ee06e9c7619146311a06077ff7a62ae3cdfa2609af9bfeca8ee", @generic="ca7f410542a9403d8e0da9a922598268e749697bffbef906b0ff1fdefa4c08899fcebbfa85966dfa2b99d6e7aee38f0854b25a0661253a74dfea45161fbb554ecedcca1bb830c9ab387211882b47e72376a29fe074d527ff672a333b0d25d4a730e0099f2698b5852eef2f6a3922e1c0aa994b2047e9807c6e7ee9495bdf386a798eb9b9b0c824cab4c4d16869ae65e73a6fd3b05a649e01fee2928db7ff7d8cc445c67f220b77468214b3a8687d27c4737a91d3b0610cc997bdf4deeb70f94731639e53ed5923f6111ac3cc4360285a9d6e855fc020"]}, @typed={0x8, 0x51, @uid=r2}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4004880) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', r3}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x40, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4) socket$packet(0x11, 0x2, 0x300) 2018/04/20 23:45:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xbae, 0xa) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x8}) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(0xffffffffffffffff) 2018/04/20 23:45:28 executing program 7: r0 = socket$inet6(0xa, 0x80e, 0x3) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000), 0x0) 2018/04/20 23:45:28 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000070cb00000000000000070000008605000000000000"], 0x18}}], 0x2, 0x0) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x800) pipe(&(0x7f0000000280)) socketpair(0x4, 0x7, 0x3, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(r1, &(0x7f0000000440), &(0x7f00000000c0)=0xffffffffffffffa6, 0x4) accept$nfc_llcp(r2, 0x0, &(0x7f0000000240)) pipe(&(0x7f0000000180)) 2018/04/20 23:45:28 executing program 6: r0 = socket(0xd, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)) 2018/04/20 23:45:28 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x400, 0x2, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x1, 0xfffffffffffffe37) 2018/04/20 23:45:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="7f83eaeefaafaa8f801c8d1a76ae2a068ab4a514a9b16d162e80e1b62b502261", 0x20}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/20 23:45:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x2, [0x7f, 0x4, 0x9, 0x7, 0x7f00, 0x800, 0x5, 0x7]}, 0x5c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x4, 0x801, 0x1ff) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000002c0)=0x100000008001) listen$netrom(r4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 23:45:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000007) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth0_to_bridge\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x21, 0x0, r2}, {0x8, 0x1, 0xfffffffffffffffc, 0x8000, 0x80, 0x40, 0x152bb017}, {0x400, 0x0, 0x26d3, 0x40}, 0x100000000, 0x6e6bb3, 0x1, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0x2, @in=@rand_addr=0x10000, 0x3505, 0x3, 0x3, 0x3, 0x1000, 0xfffffffffffffffa, 0x2}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/20 23:45:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cf8000000000000080001000400000000e2f12c5900000000000000390014e6067e30d398c678bbe99b5f48844d930900882ea2d139320658f2e506a9dc1dd12977f5"], 0x1c}, 0x1}, 0x0) 2018/04/20 23:45:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x28d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x4008040) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000100)="701be20816bb16439295b225f166d345fe4d67ec755e1830e1216c0a6a391760b200f6c3") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3d7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x1}, &(0x7f0000000240)=0x8) read(r1, &(0x7f0000000540)=""/153, 0x99) 2018/04/20 23:45:28 executing program 2: socketpair(0x3, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x7ac25527617bec56) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/20 23:45:28 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_opts(r0, 0x29, 0x8000003c, &(0x7f00000001c0)=""/127, &(0x7f0000000180)=0x7f) r1 = socket$inet6(0xa, 0x80000, 0x1c00000000000000) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000)=0x9, 0x4) 2018/04/20 23:45:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)}, 0x0) 2018/04/20 23:45:28 executing program 6: r0 = socket(0x5, 0x2, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000980)={'IDLETIMER\x00'}, &(0x7f00000009c0)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x36, 0x3f, 0x81, 0xfff, 0x3}, &(0x7f00000008c0)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x94, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x94}, 0x1}, 0x884) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000080)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)="c32abdc658a2621ba3681bb90ad4", 0xe}, {&(0x7f0000000100)="78eae2023c43c7a5f73a9448135380c5574bb6e1defde02da32ba41592afcf31b1edbd2e7796f66ce23f7c8d4a8e9a1c853b01455a7605d8f0cc7c81dd95c73a6b78c2de6eb5fb43e67e3576631fc62a0643b53fab65fe48aa6304fc5484c3269bef3f5237", 0x65}, {&(0x7f0000000180)="22e2747c65aa6c39081ac7b5f4916c23ddb6024481b3b7dde64331651fd8cdda7259ba802d70f8d0f813bfdb881c89271b6732e566215ed0f4a9b85566ebc21f86d2cf2b3f01e2f3638e038045e33490494ada7896a97c61a122c8cf4e44902de40f4ff996dc95c09fcd488180fb37d003f72caf1ac57c8a60dbb27c6a18e37750c3cd2e9b5ab8a2f52161e4768a64bbcc9a399892b7807693994ec3ebe1e4dc7faab4e5c03472faff2df657a01f037b34bd232275032a7bcda8165dd46aad6a3aca89abc5f5f1a49f05490d241f5bf9c5a2b8bf2084c846f924", 0xda}, {&(0x7f0000000280)="1fd20879ab62978add3462e70b246f63ceb7b032334bcc36e77042647433d4fe93b62095a164fdebe86d9df89724ef087014c08d3708d89f6340b29c104a51ee3ac33f9e998da4f5f28f10d977deb33a751de1ba9f23bb32f55412ed9f880d317245596fae8143189ffa33dd2d92f98fe858482a26717b825a8410613eeaf5452f24ce32aedc9739e1844f6aa82c72698fc59337b9f4c91198e262d2d821bc332114219c62d952828439fd6223781c86316db214fbf16ff8d0dbe9cbd70daad36081a362cd86550db2cbc076769073ececca1bda24c366d4dd103d7f8b", 0xdd}, {&(0x7f0000000380)="cfa043c37c668656232902aa3f4c59e1ec85db71e8ca8ca936bd794ce9073ac5ebf5edc588a14aa97ee956d6d70a23e24a35c235231c137d5095b1d4c75ff507729f117f55296ddf14493af007bbbfe9b6dd90964d39cc09137d973dcfa985e21d80060b2d70768565eaf1dacf214c4b9648b1c9188f660925d388574b45f0a091a92a1825a11e593195141b3cf3e33e4cdcd743a21a1185406d24bd59791dd24bc78f326b0c9aeee02cc6bd187c059fead79c47abe9b12119ed996135add99192415da0069173", 0xc7}, {&(0x7f0000000480)="8190b35be698fc454faa3b3c0495beb8a4e209f10cdcce8271f38c39e6cb1daff9b3cf4c59da8eefb69411ecaca7feecb62f2d61983f60c2317df800ea73bdfcb072d0dd4cd38747cbd814c774923570e9a58c0b1bffd54c056852c2ab98ba4590761c410b691e3c7559a99223dae33c3669cc697158e6ce2b1a9fb4ced1f93d8408acd3f4564da792a28db3124d90550000000000000000208afad118c278ce096f3cdcd4f393063ddb00d0cf2835a5eab338d3f4a52a6b69502a757a26f0e65a356f626fb5536e49595d4c706e5440a2d8788f6fc8e1d103fd6de40717fc6eae0b1c557e6925425f881c6974e43a5220df63cd63cd", 0xf6}, {&(0x7f0000000580)="ae163be1388da614a9fe73d914611306af23173f294da66a4b937e52e3f4c96e8aa919eabd48ad5eb2d7c03783056bb6daba1eb2aa614e77330a140d364f1fbe1385c7c0c944e1e0700699d58d0ba8ef87c5b4b1f5b38455df1345a9fe0906a85ced7476a0c615b9aae608b084378507b9b77d4eb31a908b217941f34fb53c7ebd19bb761878e89508f6e043fae444d39947f5c37834a5d64dc18737dabc26edea551ff33a6971b957c3b3021892bea2999272c55ec2f83648555943169ade88f40364a11b78a71efbc08a42f7d6ef602d9e744688f77786982e", 0xda}, {&(0x7f0000000680)="587627f380c9ae86ba50839e7b92e0344f597ebf629a4ba6b1102a7a06ebdac6da6086a6496bb58de0f94a2543fbae851aaf643b8b772eca4742b3799c0049b8c9b4f2bc31c848b95d837f3b7f67cf71352141a646ce4b33fb43881b8270313954555033460d262a4d99427b3df0239012d639f75a5b31b071eb5dcf7ad13c47ae1f9de94c27cb46256aaa05e6926e2b41fa4f56539829790b5f7eb99bb3d8148c53baf7fa45f06419d1c98a3ef0c59acddda4f313cf05671e17659ec5355779835aa676509148df36353155491e9e", 0xcf}, {&(0x7f0000000780)="6204f2c5ff1d93866fda", 0xa}], 0x9, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x209, 0x5, 0x80000000, 0x1ff, 0x1, 0x80000000, r1}}], 0x30, 0x4000810}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000e00)={'mangle\x00', 0x9b, "0717a674059b7f5716551ec4771207545d68d51b7361b1afa84ba07f294ad540a1c2953fb16b2c50a2d843453508e286edb8e410d323e4f613aa8a01ba09cf71a7e1a6b90422159656064b68a83cc070a4d7b909972d675efa08b3821dd955c438197c21a7c17eefde6cec54d90278e219c88825c3bedcc763720632c565025af22ae18f7e865501d0ab4ec700aa12a2a25cea863fb33e58082c49"}, &(0x7f0000000ec0)=0xbf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={r1, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x87100000000000, 0xffffffff, 0x4, 0x6, 0xe8}, &(0x7f0000000b40)=0x98) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000c00)=0x1, 0x2) 2018/04/20 23:45:28 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0xfffffffffffffd96, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0xffffffffffffffff) 2018/04/20 23:45:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r2 = socket(0x5, 0x3, 0xfff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', r3}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001bc0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20080c}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d40)={0xd4, r1, 0x300, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000, 0x0, 0xc}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xfffffec8}, 0x1}, 0x0) 2018/04/20 23:45:29 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000880)="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", 0x3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x324d630d, 0x205, 0x6, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="f49a2de825000000f94e9c3c8353e28ebe1d0b555cdf97d3e3d8d7e13a7e94a1c0751e1e7a910d80ca6c6017b39f11ec421ae590a558a9508a3a086319d7c722aa961a7fe0d454c1242448b6a652c2aad7d415e028ad5d82996d5311c23ef30621b75b6feadd64e9f884ef0cf5bbedfbf4536ab4f18cf49f5c1dd807cba939807758a59ced4f1017fa8b20cff5ab3fabc508a53ec75f97423bd2ac4edf5b401e5a996d838ba2c3d53883d5ae5117c50f26865dfc88bd672019547e16b011b86d989a2caf8ed3c378483bee71b9289c1b08e6", @ANYRES16=r3, @ANYBLOB="200627bd7000ffdbdf250600000008000600930a000008000600da000000080006000400000008000500030000004400030008000800ff000000080007004e22000014000600ff01000000000000000000000000000114000600fe800000000000000000000000000013080007004e24000040000100080004004e2400000800060072720000080004004e220000080001000a0000001400030000000000000000000000ffffe00000020800060073656400080006000300000034000100080004004e24000008000500040000000800090057000000080006006c630000080001000a0000000800010000000000"], 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/20 23:45:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000001001102000000007cdacef829b8b9016140c7bfdbd797000000000a00000000000014000900080000000000008000c7b81d13217cae6f7d22b535e06aaa9115eaa0599bca0e5b1bbaadf49f49a650b54a0d5083177731cb0a3aec01ff8b598d794f1b7f983b4c23c1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/20 23:45:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xb, &(0x7f0000a8d000)="07040000", 0x4) r1 = accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x8) 2018/04/20 23:45:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/20 23:45:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f0000000240)=@ethtool_dump={0x7f, 0xe7a8, 0x3, 0x4c, "a4623a15dc36d779311c1c9a77cbefae191319ee114ac0c2070d20c3eea8d0d68de92edf5ef25e6bb9ae3b93ebcbccbda0b9e530b148840df82f5c385172682a3784db30fb9af6280188a25d"}}) 2018/04/20 23:45:29 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0xffffffffffffeffc, 0xfffffffffffffc57) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x7, 0x67, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/103}, &(0x7f0000000240)=0x78) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @multicast2}, &(0x7f00000002c0)=0xc) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/04/20 23:45:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0954dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x3cdfcbe5, 0x8, 0x7fff, 0xd, 0x1, 0x84df}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)}, 0x10) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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@'], &(0x7f0000000540)=0x1) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82}, {&(0x7f0000000680)=""/86}, {&(0x7f00000002c0)=""/208}, {&(0x7f00000003c0)=""/2, 0x7b}, {&(0x7f0000000080)=""/208}], 0x246) 2018/04/20 23:45:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x2, 0x7, 0x0, &(0x7f00000000c0)='vlan0\x00'}) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0xff7c) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xb8a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffffffffffff0001, 0x81, 0x2}, &(0x7f0000000280)=0x10) shutdown(r0, 0x1) getsockopt(r0, 0x80000001, 0x8001, &(0x7f00000002c0)=""/178, &(0x7f0000000380)=0xb2) 2018/04/20 23:45:29 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 23:45:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x5, 0x8, 0x3f, 0x1, 0x10, 0x200}) 2018/04/20 23:45:29 executing program 6: r0 = socket(0x2, 0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), 0xfef4) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="4d54a80f3366a554625b9dec77db80fcdf667137ba491ce8b31973") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffff808, @empty, 0x8}}, 0x80, 0x8}, &(0x7f0000000200)=0x90) 2018/04/20 23:45:29 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x1}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings}) 2018/04/20 23:45:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) r2 = socket$inet6(0xa, 0x80007, 0x8000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000004c0)="9da99034742b3d7cdb65c3b0ad6579df23693aed9a88e2a0ab13ddc79d434bc225f87f307bb0994334aea701634bcd2923dd1b1b4a2c411287c82a565c1be40ecb8f6d1eae722c0dcd91e7b413180c7f0df6671717171123fadde6c9a95b14dadf6c31b3a37266a78ce54ec9b2742e7b747fc0d4b4cd0cbcce329c28abadf403ddf78d2f55a3ec7616358659a0f520f0392aa520e6f9b17b1b7eb984ac52bf1980d263062ab85ab23234b50347620132", 0xb0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv4_newaddr={0x40, 0x14, 0x0, 0x70bd25, 0x35c, {0x2, 0x3f, 0x10, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 2018/04/20 23:45:29 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000180)=0x80) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/20 23:45:29 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x501}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0b17ac3b521c92ea4df97d0bb1a8e59829382cef05a360c1e8eff52198fc66c3ba7533cf56cdb1", 0x27) 2018/04/20 23:45:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000004c0)=@nl=@proc, &(0x7f0000001680)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000016c0)={0x1, 0xef, 0x3, 0x1b4, 0x4, 0xc686, 0x2, 0x2, 0x8, 0x3f, 0x3ff}, 0xb) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r3, 0x115, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x44c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f00000000c0)={"73690100000000001000"}) 2018/04/20 23:45:29 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) bind$ipx(r0, &(0x7f0000000140)={0x4, 0xc0, 0x10001, "f259d8608956", 0x80000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="3e4530da1b7a156805496961b879a196", 0x10) r1 = accept$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x65, "f69e72ab6588926fe13e1bd2a877e7f163dda5d998fb8a419175c36b4f1877d90e4f3cd5df027caff6970dc82332c39a188d321bff5848478214a5b4c0bd5be3ec31f164e60746ce7d8da2636323382b0642d58f75d03dafb8d5c7262aa3e90d766785d148"}, &(0x7f0000000600)=0x6d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r2, 0x7, 0x0, 0x54dc}, &(0x7f0000000680)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0xf39c, 0x7fffffff}, 0x10) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x80000001, 0x6, "acd1924c233c", 0x4}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x7fff, 0x9d, 0x80}, 0xc) [ 80.575063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/20 23:45:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x3) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) writev(r0, &(0x7f0000000600)=[{&(0x7f0000002340)="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", 0x567}], 0x1) 2018/04/20 23:45:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaa0004000097774f0459c4a34498ccbbbc2fc4bfc4f20000000000"], &(0x7f0000000080)) 2018/04/20 23:45:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x14c, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/20 23:45:29 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="ab970813ab3c3437baf76b72e99075db0140b4686dd75fab0e89cac27f29243cad50899ce4c276539fb90cf12fe5f2e3edb02f", 0x33, 0x44000, &(0x7f00000000c0)={0xa, 0x4e20, 0x80, @empty, 0x72}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x4d, "8b1320cc9885243183f7db8031342692ff3fb63b399a2e85e84fab3732b7ab641b2b8b843161cc37bd6fb15df5fa680a85e35aa507c15ccfa7ec4da0080d1a4183419a8bf192a10351f2b68d3b"}, &(0x7f0000000180)=0x55) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, 0x8) 2018/04/20 23:45:29 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x80ffffff, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x20, 0xffff) 2018/04/20 23:45:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x28d}}, 0x100, 0x40, 0xffffffffffffff7f, 0xc8f0, 0x200}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x3, [0x442, 0x200, 0x1]}, 0xe) 2018/04/20 23:45:29 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xb8}, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000180)="b58ccadd", 0x4) 2018/04/20 23:45:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000500)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f00000006c0)=@newsa={0x45c, 0x10, 0x1, 0x70bd2c, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e21, 0x8, 0x4e22, 0x5, 0xa, 0x80, 0x0, 0x6c, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d2, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x80000001, 0xbf, 0x5, 0x9, 0x8, 0x7ff, 0xffffffff, 0x7f}, {0x8, 0x3, 0x1}, {0x9, 0x8001, 0x1}, 0x70bd2d, 0x3504, 0x2, 0x0, 0x8, 0x4}, [@policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x7, 0x4e21, 0x0, 0x2, 0x2a85b6df783bd96, 0xa0, 0x7f, r3, r4}, {0x4, 0x81a, 0x2, 0xffff, 0x0, 0x59, 0x5, 0x4}, {0x0, 0x7, 0x4, 0x92}, 0xcd9, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x0, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0x84, 0x0, r5}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, @in6=@dev={0xfe, 0x80, [], 0x1b}, {0x68a9, 0x9, 0x5, 0x9, 0x4c, 0xebdf, 0x0, 0x1d6e}, {0xd16e, 0x9, 0x77a1, 0x2}, {0x20, 0x6, 0x8001}, 0x70bd2d, 0x3507, 0x2, 0x1, 0x10000, 0x41}}, @tfcpad={0x8, 0x16, 0x7fff}, @extra_flags={0x8, 0x18, 0x6}, @algo_auth_trunc={0x104, 0x14, {{'sm4\x00'}, 0x5a8, 0x2c0, "96271623b220cd017c267e5a8fa78828fe899f759dfc4bb6a4f57ed2974bf50b3aaab293408831558d7f766e464a5d7cccaacc959a02f13432db76aab01b2766b51665a422274c17bde75478dcc1523a7c8a07095e701829a6aa9ecab4679b7a4afa1b8141fb9ac5bfe69e02afe56c5da68a47beb2dd893fcb69f6bfed2779628bbb87a6934bad85e78d5a18d5a7bbcd7da4bff98b0aaecaf21ddceeef7b45dedd54b6c7556cf938f735f21ce5da7b846ff078ce86"}}, @algo_auth={0xc8, 0x1, {{'sha512_mb\x00'}, 0x400, "31e9f7cc784a2e90cf39b25950a371dbddc1a83c27adba63bef68d6a3a4efeb869c8cbf6f1f1a24efa961e181c38ba3ed61f77cce38794991601714d6740c0c2d1e800ff57455ee66f4130accd1e888cf8ec9da4894e0c1539bba59eaa862b520d16754ac6e1a76e3dfa7ca5beb429e9335eafd7f1d8410bc341c26f91e85357"}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000018c0)={&(0x7f0000001100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)=ANY=[@ANYBLOB="80010000100029080000000000000000ff01000000000000000000000000000100000000000000000000ffffffffffff00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/20 23:45:29 executing program 4: r0 = socket(0xe, 0x0, 0x5) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000180)="b58cc82d", 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0xfe2e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001200)={r1}, 0x8) 2018/04/20 23:45:29 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) 2018/04/20 23:45:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="190000000000000000000000000000000000000000000000000000000000ecff000000000000000000000000"]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x51}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x5) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)={r0, 0x3f, 0x2, "269995f8548bff2cf5fcbc032ee28960b61488d05f0b97527b91"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/20 23:45:29 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x6}, &(0x7f00000000c0)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0xc) recvfrom$ipx(r1, &(0x7f0000000280)=""/198, 0xc6, 0x2, &(0x7f0000000380)={0x4, 0x3, 0x56ec, "f1ca4896389a", 0x921}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0x5c) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$netlink(r1, 0x10e, 0xc, &(0x7f0000000180)=""/39, &(0x7f00000003c0)=0x27) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xa0050, r1, 0x0) 2018/04/20 23:45:29 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/40, 0x28}], 0x1, &(0x7f0000000440)=""/92, 0x5c, 0x3}, 0x2040) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "64010000003000", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'bcsf0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 2018/04/20 23:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="4b957cbe6c7c0cca4c802b217fc84a748c0cf13fe2fc25781d3be22a818b10945aaf4caf49d9b22e036286caebb38472ead47d0cb2a4411d7dd7a1dc79d75272851cd2b1258f69e0fea33753a66d3e1e61bf8536b1e3fa2d82419078f46a1b4e7b5ab535cfdf29be613d3d851aacd6e0f8cc21482102d1b747523e4a6db6dcf316745768c6bfa48847ada8bd0a18d2cd3b", 0x91}], 0x3, &(0x7f0000002100)=[@op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x3f, "15a3f15238b8a54426e980598b5b4fbb5eb082b3c78f73e797f5714c2881cf7c4e2fab60ff62bd8d027328f52a70cc454bfdb06e1fedb51aec2e4389bf7617"}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x93, "71e129e3c621a098e364ac03c249ceb43a082196f8ffdc1d59fa58d1a1e6dbf1b164225408f8cc813c28c294cb0a66c412766817c006633b7cb173b10508cc25acb77ea757eb68f65d3b1b0ca2d36c5693807736a3c2fa7702f68221f5ca777b46d21d42c81569592ac0583ce33611425b9b80bd0a04bf33d31d094881545b8fd33aa309f47136afb7f32a47b67534bd117f71"}], 0x130, 0x1}, 0x4008044) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00001b0ff0)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) 2018/04/20 23:45:29 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001400), &(0x7f0000001440)=0x4) unshare(0x8000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004fe8)={r1, &(0x7f0000001fa8), &(0x7f0000007f02)=""/254}, 0x18) 2018/04/20 23:45:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a240100000000000000fc9d473f31670f6b6dbebcc11bb8707835af", 0xa0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/38, 0x26}], 0x2}, 0x0) 2018/04/20 23:45:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) socketpair(0x10, 0x807, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r4, @ANYBLOB="020026bd7000fbdbdf25010000000800060004000000080000ff0700006400010008000800ff03000008000114f5b23cb144000a00050014000300ac1414bb0000000000000000009c9a6a71d20fe200000008000200160000000c0006006c626c63000000000c000700010000000400000014be070000005faa000300000000000000000000000000"], 0x88}, 0x1}, 0x800) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x33, @multicast2=0xe0000002, 0x4e24, 0x2, 'sed\x00', 0x2a, 0x5, 0x6e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x40, 0x7fffffff, 0x1}}, 0x44) 2018/04/20 23:45:29 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xe170, 0x3, 0x3, 0x1d20368a7894f1af, 0x0, 0x9, 0x74}, 0x20) 2018/04/20 23:45:29 executing program 1: r0 = socket(0x20a, 0x80001, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/04/20 23:45:29 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0x4, 0x5, 0x814) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/04/20 23:45:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b585ad434ed23d386c4dcf9f21dcdb108ce311cfb0e5dfeb5cf29aabdb6637d86b20ea4f906e32c55a78de4ff70879ac629af4dca4d1cd8d639c6b02b59c0af23f768cdff7e5e8550f349962ce62a6435a1872343a2b0fc128cf9cbf156f6ed0f33d552160205abb5640876c6a5c6f2b", 0x70) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059cfc8)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e", 0x80}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000280)=""/16, 0x10}], 0x3}, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffff87f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ifb0\x00', 0x8200}) 2018/04/20 23:45:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/20 23:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a8ff5), &(0x7f0000ef6ffc)=0xb) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/20 23:45:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4f1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x6, 0xfffffffffffffd58) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x20) 2018/04/20 23:45:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000831000)={0x14, 0x4, 0xa, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0x14}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r2 = socket(0x8, 0x3, 0x100000000) sendto$ipx(r2, &(0x7f0000000400)="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0x1000, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x4, "e1b2ffcb7645", 0x7}, 0x10) r3 = socket(0x5, 0x4, 0x8) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x1e) 2018/04/20 23:45:30 executing program 4: r0 = epoll_create1(0x80000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x1e, 0x5, 0x0) sendmsg$rds(r2, &(0x7f00000041c0)={&(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/251, 0xfb}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="580000000000000014010000060000000000000003000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="7f0080000000000003000000000001004000e3e5c727c4c5dc0439902ec0cc0000000020efe0cc69ce769c0040000000000000008c000000000000005800000000000000ff010000070000000100", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="d3ffffffffffffff"], @ANYBLOB="08000040000000001e00ffffff7f00000000000000000000ffcb2440c23c43af825b81cadf5eb14026ff0000000000002000000000000000f036000000000000580000d536177953afa19d00", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="000000000000000001000000010000000800000000000000090000000000000044000000000000007f00000000000000480000000000000014010000010000000100000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000003ec0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1000000000000000580000000000000014010000090000000800000002000000", @ANYPTR=&(0x7f0000003f00)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000003f40)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="0000000001000000ffffff7f00000000ff01000000000000000000000000000042000000000000000400000000000000"], 0x220, 0x1}, 0x8010) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x6a54, @empty, 0x7fff}}, 0x7d01, 0x6, 0xffffffffffffffe0, 0xdd, 0x1f}, &(0x7f0000004200)=0x98) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000500)=0x80000001, 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'vcan0\x00\x00\x00ju\x00\x00\x00\f\x00'}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004240)={0x2, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x74, 0x4, 0xffff, 0x6, &(0x7f0000000280)='vcan0\x00', 0xfffffffffffffff7, 0x7, 0x75}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, 0x8) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0}, &(0x7f0000004480)=0xc) r5 = getgid() sendmsg$unix(r2, &(0x7f0000004500)={&(0x7f0000004340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004400)=[{&(0x7f00000043c0)="b9b0215bdcc994c5367cf81d355d", 0xe}], 0x1, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, 0x0) connect$unix(r2, &(0x7f00000042c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/20 23:45:30 executing program 6: r0 = socket(0x10, 0x802, 0xf971) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=ANY=[@ANYBLOB="300000001900110100000000000000000a00000000000000000000001400050000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/20 23:45:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="c8e9c7a10daeb90cfdad87ba19e9a7bc149925968bc970fde6dc999f858f0d904538618315d70a9255cf2eb346b1fa60dabe3d8b4816", 0x36) shutdown(r0, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) epoll_create1(0x80000) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000005c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'nq\x00', 0x12, 0x7fffffff, 0x20}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r3}, &(0x7f0000000480)=0xfffffffffffffc70) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0xc5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) socketpair$inet(0x2, 0x8080e, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000000c0)="f7171e3bd2a2c5198b75c02c00000000d08e97af42b4742cbec1fbfafabcfec034814283a0ecd539a45144ff2630b6ff0700002c9948f421aa81bf0593db7adff37e7941f32211aa5806007cd46766327c78b105754db5f60b898c360c9899000e1d2ae2d259836ba67819696a59252115b8cdfef89d786deaae3086d3cd", 0x203, 0x809802, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd6e) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000600)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000004c0)={'ip6tnl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r3}, 0x8) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) [ 81.366496] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 nq [ 81.389287] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 nq 2018/04/20 23:45:30 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x401, 0x8, 0x400}, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) ioctl$int_out(r2, 0x545e, &(0x7f0000000140)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x8d, 0x4) 2018/04/20 23:45:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000f8ffffffffffffff"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) close(r0) 2018/04/20 23:45:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x98) socketpair(0x3, 0xa, 0x3, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000016c0)={{0x9, 0x4b39}, 0xc}, 0x10) 2018/04/20 23:45:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getpeername(r0, &(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0xffffffffffffff1d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000025c0)={r0}) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca4000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000200)=""/239}, {&(0x7f0000000300)=""/4096}, {&(0x7f0000001300)=""/5}, {&(0x7f0000001340)=""/158}, {&(0x7f0000001400)=""/145}, {&(0x7f00000014c0)=""/212}, {&(0x7f00000015c0)=""/4096, 0xffffffffffffffa0}, {&(0x7f00000025c0)}, {&(0x7f0000002600)}], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r4, &(0x7f0000002700)=@ax25={0x3, {"867878fbdf29e3"}, 0x5}, 0xfffffe86) 2018/04/20 23:45:30 executing program 6: socket(0x10, 0x802, 0x0) 2018/04/20 23:45:30 executing program 7: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000000040)=0x8) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x506}, {0xa, 0x4e23, 0x7adcd32e, @empty, 0x3}, 0x0, [0x9, 0xffffffff00000001, 0xc68, 0x2, 0x4eb, 0x2, 0x1f, 0x8]}, 0x5c) 2018/04/20 23:45:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) r1 = accept4(r0, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/20 23:45:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x80800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000540)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x5, 0xee4, 0x2, 0x0, 0x0, 0x65, 0x4}) accept$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockname$packet(r1, &(0x7f0000000680), &(0x7f0000000600)=0xfffffffffffffd13) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200000001d0001000000000000000002000000000c00200008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000640)=0x1, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) recvfrom$packet(r1, &(0x7f0000000200)=""/85, 0x55, 0x40, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/193, &(0x7f0000000500)=0xc1) 2018/04/20 23:45:30 executing program 6: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3d) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000040)=0x5, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/20 23:45:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080003000004d89a"], &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x9}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="8211ad18d9387f3adb1025816d5a59245c5d8018441403d3622ba3bb5a866390c7faceabc66a597ca91512072022910a2d89d61e76fdffa2e27d51029e5702ba6cde23a6844cadf9b2934f615c56165d8218312f00c4da5530888498090584f356ef8f3d77d472ff22c9d54f30a45bc87ccaabbf360cd68239ad8b35f1cd1d09c3df91e526cfd255601aafc396e33229cb1aaf0524fb170c6ceb9acc8c4841c673b960b561a79f5ca288197ac640cbe395bf3740271666bf8c8f7f2fd3a644b9bb1c5f2fa02e2df9a8", 0xc9, 0x840, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4}, 0x1c) r4 = socket(0xa, 0x6, 0x3) bind$rds(r4, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/20 23:45:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000008000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) 2018/04/20 23:45:30 executing program 7: connect$rds(0xffffffffffffffff, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000002c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x600000000000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xbe, [0x0, 0x4, 0x0, 0x3f, 0x860e, 0x4, 0x5, 0x46]}, 0x5c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) 2018/04/20 23:45:30 executing program 0: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8000000000005, 0x80, 0x5}, 0xda) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/20 23:45:30 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000008c0)=0x2c, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000b40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b00)={&(0x7f0000000980)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair(0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x4, 0x6, 0x0, 0x1}, {0xf, 0x1, 0x400, 0xfffffffffffffff8}]}, 0x10) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x3, &(0x7f0000000100), 0x3d}, 0x0) 2018/04/20 23:45:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) write(r0, &(0x7f0000000140), 0x248) setsockopt(r0, 0xa630, 0x400, &(0x7f0000000000)="6059e618a1da7c807030dd50ba2ca48b469de29a1f2924d6d754433f784cb76813d9672ed9d0a4bbb196826fee0a4443475f7b0690630c7d44c10ab013fb82720b5d4d17d71bd8ba1f79320faf2d3b30703c0cdb2191c3e7caa961a523da845fda28b79dec9e69e04f5f9f76a0e267929d04b692d9c0dd0c9c3fd226f71b1d5ffd5510d4ac20f8a8f04aede8fdcc84015c1fc72cc7787099bf16c76aef1cf7dd7328f06a923dea9c3d", 0xa9) 2018/04/20 23:45:31 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) socketpair$inet6(0xa, 0xf, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/04/20 23:45:31 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) socketpair(0x18, 0x0, 0x4000000007, &(0x7f0000000140)) socket$inet6(0xa, 0x800000000005, 0x53e94f32) 2018/04/20 23:45:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r1, 0x890a, &(0x7f0000000100)) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/20 23:45:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80000000, @empty, 0x8}, 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001700), 0x18}], 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0xb4, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x1) 2018/04/20 23:45:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) recvfrom$packet(r0, &(0x7f0000000040)=""/122, 0xc0, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = socket(0x3, 0x2, 0xf79) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xff, 0x0, 0x1, 0x7ff, 0x1000, 0x4, 0x3, 0x20, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @empty, 0x80000000}}, 0x1, 0x7ff}, &(0x7f0000000380)=0x90) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x1) sendmmsg(r0, &(0x7f0000002dc0), 0x3fffffffffffe69, 0x2) 2018/04/20 23:45:31 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000060000ac1414aaac1414004440000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac1414000000000000000000"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x106]}) r0 = socket(0x7, 0xa, 0x9) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x2) 2018/04/20 23:45:31 executing program 4: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000000000)=0x6b) 2018/04/20 23:45:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x91, "6cd11950fc3eeb61c3e134dcdce45db4b03c022299fce57b5aa7aa8ad90a220d734fb570fc44dd8e7a3562af76035c37974c298599ec1cc37145812901b3dbc1d3f48fdabd55b4546b3999bfcdac06fec88deab7dd7e2936089586dcad78b87b8ea22ab3634c4796cad2cf0e085cc2f07901e20fa091bdce2bc22c95c6e7de726c6f89e485dc3fd6ecfcae4856afd08d93"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)={r3, 0x8, 0x4, [0xffffffffffff14e8, 0x3ff, 0x6, 0x2]}, 0x10) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d, r1}, 0xffffffffffffff60) setsockopt(r0, 0x65, 0x8000000001, &(0x7f0000000040)="f61208ee3a8a625a73d5b225a626", 0xe) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@hci={0x1f, r1}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="03c7fcf86f5cb82ff3106ed8ba3611d7f265f82022ab33203c9951c2f2229efffc332bb08bc5dc394da9312b1fc8f9ca4cd795", 0x33}], 0x1, &(0x7f0000000280)=[{0x78, 0x103, 0x0, "71e7fe4189a679d6be8c8504c364d62580f0fcf9ded5fca4edd0fb8169c877ff630f6868f95fb961b9739be36609b182465d519dc5cd2186c22e34adbf6255c496c26daf57cefdc6a2396b13883db18ac26f3fc1e26f87c367e68f6094277f0f72615c9558"}, {0x70, 0x0, 0xffffffff, "907a0cb8803f2ebc8718196b0baa26210f12feedb4f71944f70edc71a608cc18dd0ec5f254d0fab9a6956421024b6e35feb0a5829a63b00842fcb1cdbcbbf8c9d4b274a65e1dae3167a39c8c2d8efd8354a52834ed57560af81d25eac9"}, {0xc0, 0xff, 0x5, "e33c644b813311e1db1fb14940b0b96180eb7c89d6b62475462943f7199dea1eb673026791343fdd045aeef1adc96eb9ebd5b2c4895ee49203b38659ca77e8eaeaa466abeaca7cef7bd5e5c8a78743af8127c2eb68a54019cda2b066389350550892c5572fc8722ea0ed0d2a776a600828c496421e22dbc305da1d94f2fbb6fa535d3ce5d3004deda73219ec5ad66865fd37642dfa175126203208af2ed6c8ff18a4d3ed5f020472594e7e57d6c50a"}, {0x48, 0x104, 0x15d82b21, "4edcac8dede3f6e7eacb7edd24162affe914e049336d3d0fcc39d15e8e637ecc551ef21b24db7a9e8a3cdcd922e951e6ffdbd7"}, {0x30, 0x105, 0x6, "927f1c2236b747dc84513b2c10c3074eefbee83127e0564f1638"}, {0xd0, 0x18f, 0x0, "f301e0ddad78a6b7ad2eaac3f1ee0cd667857926e417f22b7e5f36989e073883b35d962e816ff612c2c5077b83523ad3a11addb4d583a5018dc76e3bdee8c93277d0bec014ad5ac8de18cad6dc16c4592c8f563cf7824f906bf9ecc5a201d0f9af2a7a4c8d181c44a32876c21cd57ca230d011eac2e997642312272316e539ac6409ea085fae64e0c8258342701727358260d1186fd0c60cb6f49facd0f49b922b8c854bcec6acc17a4501d60c5ab0014ba24ec658f77e259c55414d64d80c"}], 0x2f0, 0x24000000}, 0x1) socketpair(0x3, 0xa, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendto(r5, &(0x7f0000000780)="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", 0x1000, 0x5, &(0x7f0000001780)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x80) 2018/04/20 23:45:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2) 2018/04/20 23:45:32 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x21f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4c, "f849815fe1e415ca3827eded94af4cf21e2a6ed0977e4e430c478d8eaf6314f74f7d56915048df393bfefbf7f49ea2c59627b5b5163e9296baeefe82851a5860c39069b2875ff8af26561fe3"}, &(0x7f0000000180)=0x54) r2 = socket(0x2, 0x3, 0x1) setsockopt(r2, 0x8000000000ff, 0x1, &(0x7f0000000200), 0x0) 2018/04/20 23:45:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0xff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 23:45:32 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff13) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/136, &(0x7f0000000380)=0x88) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x84, @broadcast=0xffffffff, 0x4e23, 0x1, 'dh\x00', 0x18, 0x0, 0x4}, {@broadcast=0xffffffff, 0x4e22, 0x10007, 0x7, 0x8, 0x6}}, 0x44) 2018/04/20 23:45:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0xa, 0x5, 0x84) socketpair(0x0, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmsg$nl_crypto(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xbfc539a6fe173da4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x400, 0x70bd2d, 0x3, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r1}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}}) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x1, [0x3a]}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x4}, 0x1c) accept$ax25(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r6 = accept4(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="09160000010000002bd50900a500000063000200fc00"], 0x16) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'icmp\x00'}, &(0x7f0000000500)=0x1e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/20 23:45:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0xc0045878) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/20 23:45:32 executing program 5: r0 = socket(0x11, 0x802, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x0, "61fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"}}) 2018/04/20 23:45:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000003c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) gettid() 2018/04/20 23:45:32 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60206c3cc3d62b00fe800000000000000000000000000000fe8000000000000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/20 23:45:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt(r1, 0xfffffffffffff577, 0xfff, &(0x7f0000000000)="34baaf323ff9f35ac99232af0f4f9dd1ea7cc48892fc66738c15bc3ce4886035e770deb2dbb46c454d7a41e88b14f29f8679f41d27f64e320a0e30738e0e75ff5e486ebb8b781e5d402cbcef17226023677817a0a515a9dfdc754963b044b04e05575a9912428a7cdb9dc9c180fef8f4da5808cfa8cefa55d9206448f4164a87a1e681f9eda3396d5348d1d709", 0x8d) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="240eb462a97b4e5cdedf0f4397763575d1ed892e02a1c9cc0fe6b49103d0921e", 0x20}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/20 23:45:32 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x6, 0x1f, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_sec_ctx={0x1d, 0x18, 0x1, 0x9, 0xdd, "c6670711ed6b786e1ee8bf5602881af363d6ac0e511ea7d7b87d54b339508b016b756b7f485735bb2f68f392d811fc22d4028f578bdcdb730ae208d9bb661419e96f759368bfba39f2dfcefb2cd76f83231747c82832dfbae978fcb90ca1ec191eb418085f59f4e3db1f6ed18263ff4f3cb46f66b8b288566c79580f816e34d6fde57e986d9d8c11272a014eed951d0df87b31497cb585d3a23ed992b15c9ce384f81b93e8809b71b2b1188d6a6d46d559bb8539436b388c2c04ca462c29e830599e299e890e7f421ee32b56c5af8de9cef46ef1412195cac9c0a0a3d3"}]}, 0xf8}, 0x1}, 0x4000000) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)={0xac, r2, 0x400, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1c8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4000000}]}]}, 0xac}, 0x1}, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/04/20 23:45:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x20}, 0x6}}, [0x7, 0x0, 0x7, 0x800, 0x7, 0x101, 0x8e1, 0x6, 0x2c66, 0x1f, 0xfffffffffffffffc, 0x2, 0x9, 0x1, 0x8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/04/20 23:45:32 executing program 0: r0 = socket(0x0, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x20, 0x4, 0x7fff, 0xc9}, 0x10) sendmsg$nl_route(r1, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0x5, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040), 0x4) 2018/04/20 23:45:32 executing program 3: r0 = socket$packet(0x11, 0x80000000004, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/20 23:45:32 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000050000000000000008006c6f0000000000000000000000000000626f6e64300000000000000000000000697036746e6c3000000000000000000069703667726574617030000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000b8000000f00000002801000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac141400ffffffff000000000000000000068004000000000000000000000000617270726570020000000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000001b000000000000000000736974300000000000000000000000007663616e3000000000000000000000006c6f0000000000000000000000000000726f73653000000000000000000000005703a99868490000000000000180c200070000000000000000007000000070000000a80000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x2d8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x0, 0xf, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x10000}}, [0x3ff, 0x9, 0x7, 0x800, 0x2, 0x36, 0x1, 0xfffffffffffff40c, 0x9, 0x14b, 0x4, 0xff, 0x7, 0x10000, 0x7fff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x1, 0x8, [0x1a, 0xddd9, 0x7, 0x4, 0x2, 0x7, 0x1, 0x1]}, 0x18) 2018/04/20 23:45:32 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = accept(r0, &(0x7f0000000180), &(0x7f0000000100)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@mpls_delroute={0x60, 0x19, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x14, 0xb4, 0x3, 0xfc, 0x4, 0xff, 0xb, 0x600}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fffffff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x1c, 0x1, [{0x5, 0x3, 0x7fffffff80000000, 0x81}, {0x5, 0x20, 0x73c, 0x1}, {0xc9ec, 0xc02, 0x9, 0x4}, {0x30751c78, 0x7, 0x6, 0x2000}, {0xe0e, 0x7, 0xffffffffffffb435, 0x1}, {0x6, 0x8, 0xffffffffffff816b, 0x400}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/20 23:45:32 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r2 = accept(r0, &(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000005c0)=0x80) sendto$ipx(r2, &(0x7f0000000940)="69ca45270f4edb9537caa4ebdcd18ef7371d07348917aa9bb1d321c26a0f4088de637ac377858a3d504086ee9ab1861b724d4f7e6ad01a89c31a7cacb7bdf58641ba5f7efd8f56854dda88e2f0", 0x4d, 0x40001, &(0x7f0000000840)={0x4, 0x1f2, 0x20, "62c5e8b42949", 0x4}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) socketpair(0x5, 0x1, 0x8, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x4, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000740)="ba6e15138062b65c5514290dadbcd3754f74f788ecbbae81a2d6e24adcb048aaf44cd89cf8df447735eed650eee31971c85766e1fbb490e6802efd147eaca857bf9bdc080c0cb786793a6f54", 0x4c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000b80)=@int=0x5, 0xfffffffffffffe98) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000b00)=0x4, &(0x7f0000000b40)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x6, 0x1, "5af864f0c9ffd68896b9bbdddd703b95087aeb42ba798d570be934aa5becf97b87afd08799a1cf64aabf1dadb4f83f1d97f7774bd45ceba82ca91aa25f509b16c91f4f9ca24bf971c1d18cb93c6b0ddb"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0xffffff5c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a40)={'security\x00'}, &(0x7f0000000ac0)=0x54) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x0, 0x3, 0x3, 0x6, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x315}, 0xffffffffffffffe2) 2018/04/20 23:45:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/20 23:45:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x2f, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/20 23:45:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x4, 0x100, 0x5, "55571fdbf30b", 0x400000000000020}}) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3361c3ce26e7", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x204e}}}}}}}, &(0x7f00000002c0)) 2018/04/20 23:45:32 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x7, 0x4, 0x2}}], {@canfd={0xd, {{0x4, 0xc5, 0x86c, 0x3}, 0x7, 0x1, 0x0, 0x0, "da9e128516f9a8f2c92015551050bd9122326484bcddaf715235c747f04c278a7bd27ecc974c22c01d0dd094098be87aa8a8f6ee1bfff949c116d0f323174e7d"}}}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 23:45:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd185033598267889107", 0x21}], 0x1}, 0x0) 2018/04/20 23:45:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x20000000084) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x1000}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x31e, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/20 23:45:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x208080}, 0xffffffffffffff83, &(0x7f0000003080)={&(0x7f0000000900)=ANY=[@ANYBLOB="2c00000013000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f00000008c0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/124, 0x7c}], 0x5, &(0x7f0000000580)=""/34, 0x22, 0x3}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3edca034}}, 0xad7, 0x3, 0x2, 0x8, 0x52}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r2, 0x6fedc9f2, 0x4, [0x2, 0x100, 0x9, 0x9]}, &(0x7f00000007c0)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000800)=0xffff, &(0x7f0000000840)=0x4) 2018/04/20 23:45:32 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x578, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0xffffffff, 0x4e0, 0x4e0, 0x4e0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xffffff00, 'sit0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x73, 0x1, 0x890fdc5ebc323972}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2e, 0xc, 0x0, 0xdaa5de1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x1, 0x7fffffff, 0x5, 0x6, 0xe62c], 0x8000, 0xb6f, 0x7}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfffffffffffffff9, 'system_u:object_r:sound_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x178, 0x1b8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x8, 0x4, 'fsm\x00', "b7d54fbafd0b0806dea7ea6fac77e42088c838e5c6d319f238163b78838fa1a9448643d17d49c0d538bbfcb6c07e27f3dc5fc901e14b75f94de2b707b30d6f22e52fe857b6bd96dfb8ad38a3912ec037c4bbf69519fcea4aed88e338612a258361aa430b500daa2ffd19d8c9726b0732d1bd45ae01cc49c36c88e517fcfa49ca", 0x74, 0x1, 0x1ff}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e917bcc13ff9bd96bf320a436a6baa0b67dbae53515fbe2b32f3d243b44a"}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'bridge0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x6e, 0x1, 0x20}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x3, "48e26bcd28d0e56d30d1639b0a07c2b0e4e319624f3dfaf01d74505c6c41"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0xffffffff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)={r2, 0x100000001, 0x2, [0x8, 0x1f000000000000]}, &(0x7f0000000800)=0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) shutdown(r0, 0x1) 2018/04/20 23:45:32 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) socketpair(0x3, 0x80000, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x4, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r2, &(0x7f0000000100)=""/85, 0x55, 0x36dda7dd7a3e21, &(0x7f0000000180)=@ax25={0x3, {"5f80b8aba889c7"}, 0x9}, 0x80) sendto$inet6(r2, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/04/20 23:45:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f000003affc), 0x3c) r1 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x80000001, 0x3f, &(0x7f0000000200)="4d6c0f82a23f94a96de5d1291ce809a2d30e35d58c9eb41371fda7e67a5054653a518c56ad150590bb0817c76e719a6b971c450618deb52f552d1b1ba3aa6bd484d8272b3ba0c0aff952d89293d81a7190d07cb3cc33866a44feb8297088c94ed26458935a7b9d89ec630ef0ac75a2dc6fe49425e99c5a3839f749a9deb4f9b08a376f408efe8b7276b881498058eeefd7a0ddb5167536da57fde074b8280632a8c3f560429f6375ada9ea4c5393960c54c85b50546fa763016c1f5c43e4807411236017eefa8b3a4aed22c14308a447c4d9c334f531382c992e017c28cf430c5a8e64253b43e3a03d792c09c151b7c8acbf2a3c737be53c79", 0x8, 0x8b, 0x9, 0x4, 0x80000000, 0x7fff, 0x5, "e4113b818ef8add245ab55ff8a1b5bff82b0ae591e2cabc47f9868900b44cb37d5294df4ee88be5f276023642c2b009a3c17096195ff522d8a8d56cc074a53c3dc55cff66372ba8d5ee4e2072882b045047149e944160aace8e60bd0c2bdc976e6b80d14fc1098ef30c984206a51e8d3"}) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) [ 83.747044] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/04/20 23:45:33 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x6, 0x4) recvfrom$ipx(r0, &(0x7f0000000280)=""/161, 0xa1, 0x2000, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) recvfrom$inet6(r2, &(0x7f00000000c0)=""/48, 0x30, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xff, 0x6, 0x5]}, &(0x7f0000000200)=0xa) 2018/04/20 23:45:33 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000040)="3033386dd2f49f", 0x7}, {&(0x7f0000000080)="d74c8fbb7d31bf4c1aac82096682b7a101a36f7511171a15e0e1afc028862a7008c8c72e5afa1b0fd059f51f088e8596d884729043031cd0fd9201bef61cbc294183647963787dfde15fd594aaf5d567fb533e740e0c2ca50da90d06671da9f47c2a7502bace34b612d95468632f87d3b6dcb54afb9c1af10946a1616f6d49e948589a5d72f47fd8675ed681b1b910ba37a3917071a45e", 0x97}, {&(0x7f0000000140)="cd16def9ff545728d0256c845d049728555c5ad440c34dc0211c278f2aec908762afcf03e8bfba1f8f1fa46d00a42f8e78de0b1ad17cf418a6b8d365a9228e11879e4f9ea205a93c43bec0d0614e79e2ed263ce1e893b13ba654f6bf438d7495fab705e38ae71e1a", 0x68}, {&(0x7f00000001c0)="600a4314cf667b10401300181ce14afb30d9abdf530f21a4cfe9294d01b3f6b828992ad608b6fb33edb4df6518a16efbcf18df3211c6441c2f07522d8e56776177a73ef42dd0df6eac01d8b92d37a17bad073cffc314b13638bdb09923b6eb0328c4fdd50feb5affa737737c26b0f7d40a450160a1094620b632dd97c355073f3caf18a177bfad3c545955c9", 0x8c}, {&(0x7f0000000380)="0f4a6bd8ad3f5ce44a52fc558543d64ef21f86424598a9a75146803e52dc89c776e54cb33e0be2ab27a32982d01fc762055b119d41747ea569200b8a43a96a409e9a0159bd01833904f27529eba071a7ea8056e6eabf1c360351be64f4b35566cd66f024541d2b2854405b0429d8e0d8c52127748bdbd9975618c4d67894730694c83557f95e14c9af3c271006232f6a5ed9b3ec5570bca9450d5d7605afc3520be87560b38506e12cf4ecb42179590c44375a6f8ad23ef89973509722119ee787e84adeaf6e28c02184a04bcc70907ac65df9dfc7881a6f96bb9cba74529ac72560153fdf12b6f19a1a282e62e384ee78252e04", 0xf4}, {&(0x7f0000000280)="31fafe662844b7736f47c798823fcce99e", 0x11}, {&(0x7f0000000480)="6b3371167f0ab35888aee455aa20bbbadffcf22bed3f2a8d662d936eeba553b457ae9de84658b33c789f1be7f51dbbff8f06580aa3d5a3175057aeb8337ec546cb8f79d42cf1c2dafc0cf5d89669e11085a42f3aa5d715385af1fb44d127ea4de14abeb94bdc258c3aea4d28eb458084af149cc7769901f4ecb151611c623c46261bad9532b30226393635fb28ed8ca7bb57f98dfb3bd523323e5c0ee381434794acff7caeec0610cbb8d7af2c67f40868d5d548d2b400613af69efcfe6738b09e", 0xc1}], 0x7, 0x4) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={0x0, 0x8}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={r3, 0xffffffff}, &(0x7f0000000840)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x7fffffff}, &(0x7f00000006c0)=0x8) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000600)={0x8, {{0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x835}}}, 0x88) 2018/04/20 23:45:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'bond0\x00', @ifru_settings={0x1, 0x20, @fr=&(0x7f0000000000)={0x9, 0x100000000, 0x9, 0x0, 0x3, 0x4ca24776, 0x101}}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept$inet(r1, 0x0, &(0x7f00000027c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="360000000000000000000000000000000000000000000000000000000000000000000000000000000000000066b6ae4fba87cc3b454c9f496a6d9c0395d8ff427ae8a3e4c104b0c7cd5d8e4d37c2b1293d879180d6cd566697d6ca892444ccfd74b1b1d20747f656898dec0b13b99f39b8c16439931d5bb47d44dd3ea2bf7c550ba7708e7c7cedeb68dc119fa82277501681659f"]}) 2018/04/20 23:45:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x1c, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000a00)=0x9, 0x4) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/20 23:45:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000200)=0xffffffffffffffe9) 2018/04/20 23:45:33 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="20008000480217b00d985f0b00001c000400ff07000000000000000000000000"], 0x20}, 0x1}, 0x0) socketpair(0x0, 0x803, 0x7, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001baff8), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000540)={0x23}, 0x1) 2018/04/20 23:45:33 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0xc23, 0x5, 0x200002c0, 0x0, 0x70bd28, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x4d2, 0x4, 0x80000001, 0x4e, 0x2, 0xe0000000}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/20 23:45:33 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x4b1) [ 84.912817] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/20 23:45:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80000000, 0x81, 0x9, 0xa7f9, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x9) 2018/04/20 23:45:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x100000001, 0x7, 0x10000, 0x6, 0x8, 0x1, 0x3}, 0x1c) close(r0) 2018/04/20 23:45:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_cmd={0x48}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, r2, 0x8}) 2018/04/20 23:45:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x6}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000019, &(0x7f0000000040)=0xffffffffffffffff, 0x3) unshare(0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x4, 0xa, 0x9e6f) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000007, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000000080)=0xffffffff, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000180)=r6) socketpair(0x11, 0x80000, 0x9, &(0x7f00000000c0)) close(r1) [ 84.956128] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 23:45:33 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002600)="26b9466d01f1f2593d310ff1fe404395e590ea6e71cb3e16f43d6709c292257b7da1c3a2b4d97ab1824dce7ce27d12fcb70c44bfc62ad6b2fd8ee95ae54e8257ad729487b8ac9f4857ae070096a2852ce8d28061a71c1ab3b4fdcade220822809e0604c1597ba94d19d3a2e21373dd4d489a79a551fabd7c330a6f8a626b58cd112b4dac015e96508616", 0xfffffffffffffe4b}, {&(0x7f00000001c0)="83576f5a0e128f4f9f6944c95c3772e5686a4daeb0a7a419f0d84b675506ee34029291b3a9089f2f933f40c1175ed2eb8dd96fb6251f9fb4cf2ca0d688b892d8df55b3408a6ca57d37ec489ae130a4bcebe03b5b12cd7e32e6ff715f44c8ff7f000059a384bdf141a785ff862253860e564eee1b2d7341a6eccf01f8a78e31ff8185287b4634101a8996437480b84064dcf8da8830a3107678e780ab271a261ee85418eea92e3f45ad4508f46b97188b3570f0c65497d494aff081eb1be4170dc11e0af69a", 0x2ce}, {&(0x7f0000001280)="b78480759f80f949c708f56e32b1a5de037991cd5aaca6c35089d365aa5b0e5c6e7515560467e568464a0e2ac78e03d273430736c4012298408957089cd1", 0x3e}, {&(0x7f0000002540)="313a291f0900f88ee7766f97af00310177ad1558361f2dfa319f4ca6d2058eb3738e7f0ec140294dd74bf64240b5a2a2a4b9cd897ec8b54a151cfe9358dda08c4fff874e7733cda88b1ea8876df11703add222d3364e07d293046e25049ac190ece2e50dd6fc823bd68f692e7b1c10f16053de345dfb5f5807c0b31a040ed9ee91e25a77fd31ec196bed4bdfd7a468950ebfa601fa1b58daa6a48b0468194e29d7296834288bd779d2b939dbbd4ed8b6325c599e2993b4d1", 0x14}], 0x5, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000180)="b58cc82d", 0x4) [ 85.039765] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 85.128877] tc_dump_action: action bad kind [ 85.144237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 85.202292] tc_dump_action: action bad kind 2018/04/20 23:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80, 0x800) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="b380683e53464f5fee470e430ebe128c55206a0827f0996193f5341828577d7740befeac7a97f6c731c8205d4fc356fa71fe4697759771595af51b4a0fc874d0d44c37d4f574839ad18d7e55a08c136005144b0c7d", 0x55}], 0x1, 0x0, 0x0, 0x40}, 0x40040) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="231cb986c400000000000000e05695df89f3c8f20000000000f4664cf3214cdb9e0abcf092869873ffbcd194659e3e00ab0b"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}}, [0x9, 0x20, 0x3, 0x7, 0x2, 0x458b7c19, 0x9, 0xf6, 0x5, 0xffffffffffffff3d, 0xfffffffffffffff8, 0x7, 0x4, 0x4, 0x946]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x80000001}, 0x8) 2018/04/20 23:45:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, 0x0, 0x0, 0xff}, 0x100) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000180)={'vcan0\x00', @ifru_names='ifb0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8001, 0xd505}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000280)=0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x8000, &(0x7f00000003c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000484fd8)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/20 23:45:34 executing program 5: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000), 0x0) 2018/04/20 23:45:34 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3d, &(0x7f0000000100)=0x4, 0x4) write(0xffffffffffffffff, &(0x7f0000000240)="003a8a5762d20deb919471f7e86c4ab1dd6aabb9db5d0fa00f56636f3166cdea450b5acaf77a0862b1388a86f5e03ec2abbf2b7517bc23b6364367c5b471942e6a25ea35c75fd656c9ee44cd12ac7effd56002d9a35e40c138e30369976406b11074465f8eee710000233106c81eecf340f38e81a3b48feccfcfc71b24275f3d5499be406c134b87da17b55913fafa8fb9e55626bad74374d5c20ae0f35a25119a2407cc8b36cf11d31a68cc94fe31568f1ca92e6d3e3c60d6e936e974de9956eca623fa3cd71728e579", 0xffffffeb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@llc={0x1a, 0x325, 0x4, 0x6, 0x10001, 0x5, @random="dc368b39d1cd"}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="d14b8ccd410a4bbf7ff80e9a14e181d0d58c77576510c61359f95b1164b6927a052b3a1bbabda24896420a6e437064ace4c5aeb02e11c64d36e5b020bc03693e", 0x40}, {&(0x7f0000000340)="d97707a61347ac26497aa40c5d9476c70df30f97a1e61fc7770062674c4c4e8dcf632203882d33c72dc5fd0105425fc60fe506eb33bdeb66e4e68d2f9b71f75421001b14975f8eaab1689bad4662b1756af34ee5fcbe9100dbc1778714270f92ee58d100b96b50cf97cba91b229967fb539bbdaaf152eb63f43a007ed23d6a82fad00738bfb5ce4b2e0c476613fc80f724034b7b7bd38567c2172a54a5ff5e64bf191e29bd49d3998bcefdb5264d67174ae0738ef761304b6c1142cd4bbe261414586a8497f0d29f9a6ba18aee005817861625a3dc59aa108d", 0xd9}, {&(0x7f0000000440)="fd4dcb7c8f67d56706201c76c82bc2de4ffb9dd4d022b523336edad21c37ebad061b24d75add6ad4e54709b4fc9a21b4ea6e8e29f7a0384d5e70018c7938f5f819e2bd97506b6b34d1cf85ea885edb061478c192ae1bbed41fc6ab5e398f4cb2f042f9d1e169c374f3bb0385078b0b46ca83342f38c0344ca2efaf14e8beac622b672bb9d72f4137c3bbbfc9b61275e6c4", 0x91}, {&(0x7f00000001c0)="34a4100470b29854a033f1ce2592cb26e7d67bbebc5b4eaf65f22f7f71d090a558d24f8ece388e4ed2777a9b4b83c7e9e6b6e198e2e5", 0x36}, {&(0x7f0000000500)="7920de3539a8a564938296db2b0095e59b961b3cab686a64dfda922bd3ced789503bc341b2faf4e97309ab2b0b30800e4e79c014d5cd553fa4f6d87fbd7ed74a4e2a7eeb255aa0a60a2ac6027428f78c847ea90c42f0f2a4afc04df65e4c11a81b67ec5c4bf761e6", 0x68}, {&(0x7f0000000580)="12b57cbcc17e95eece6849122a3fdab5c5e142991deff99b144dd77aeab8490fa7d17cfae4297e4599c391988e7deccdc9d57c76675cee69a7d3bc169c26bf809198d53b40f1e93527470faf08450d09afc8da5fea9bd55e6263b9bfc0def3c6cb3fd9d8aada8640b674dc331087c303073208f8dfcb1bcef9eecf2bd52bedf6bc81aaf0183a154ad9bdae0c4187f979d36aa366981df984df164992e6795f50a9307ddfa3636955e256bd4dd0b4f681db67dbe46be5b53261c557ce02d160337650d6c421c2ed4576c3c085375e6c6ddab264cae54e5a7c86087ae9", 0xdc}], 0x6, &(0x7f0000000700)=[{0xc8, 0x105, 0x0, "1041a840ca59ff0ac944e42c3272cb260f4da7c1683e5abcfaa1c18455ae41f388792f2a96b688fa8e357d3913ac941d2f5a6ff33812835761ccea841ff2c800861ba54a24466647b1e40fd79c175bf2aa0778128d35634e0e82ec09ea513a79265454d9d83b74809dea657d1d44f5ee8357dc327e3e323dad41fd274b6176150e535b7d9b7c572e5f32ff10a85e9462e51cbd8854f4a335dfc2dc51cfa43e04ab1babdf1124a70c56ba317565f39e41a156"}], 0xc8, 0x10}, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/114, 0x72) 2018/04/20 23:45:34 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e22}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x4, 'wrr\x00', 0x2, 0x8, 0x77}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x7, 0x10001, 0x8, 0x3ff, 0x1}}, 0x44) connect$inet(r0, &(0x7f0000481ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7fffffff, 0x0, 0x100, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0x7a30, 0x7fff, 0x8, 0x3, 0x100000000, 0x5d91, {r2, @in={{0x2, 0x4e24}}, 0x573d, 0x3ff, 0xf9dd, 0x7fffffff, 0x7ff}}, &(0x7f0000000300)=0xb0) r3 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/04/20 23:45:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x4, 0x548, [0x20000280, 0x0, 0x0, 0x20000410, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x86dd, 'ip6tnl0\x00', 'bcsh0\x00', 'ip_vti0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x128, 0x160, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 0x0, 0x0, 0x16}}}, @time={'time\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller0\x00', 'dummy0\x00', 'vcan0\x00', @random="935e8fa50dbd", [], @random="888cc06df290", [], 0x70, 0xd8, 0x108}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'teql0\x00', 'teql0\x00', 'irlan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x138, [@cpu={'cpu\x00', 0x8}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x3, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'gre0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x5c0) 2018/04/20 23:45:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) sendto$inet(r0, &(0x7f00000000c0)="3c42ed8e06109a974e838ec9b9c2366413d7c1b774735152e4200fe04be27c1a579a41c4125f8fc16230c6ecfe99591dcd24eef105f97c72a18ebf08b4206a4fdeb55f23dfce25a393c6658f44103d7a3508826e651cf5b684e01b91a29870694240b3d216ae04b5bb08ee6b155f195ddcee34d30219ab62753caa0d2fe66e1b41c43401a949c81954652af602290aeb3d2137945221282cf5638cb52c7db16f03ebb8f340f46b28293073716ce48e0aea38b1e89b8742d5aac258d86693ee15b9d6993b257274aa7f1ac0c772d32dafc847de183c2710472a6201d137151ec0224e7139f076240b287fa49d57b5a7abce348d444a872123c6", 0xf9, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/20 23:45:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002040)={&(0x7f0000001cc0)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000001ec0)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in, 0x0, 0x0, 0x33}}, 0x28}, 0x1}, 0x0) socketpair(0x3, 0xf, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, {0xfffffffffffffff7, 0x5000000, 0x9, 0x1000, 0xffff, 0x1f}, 0x10001, 0xfffffffffffffff9}, 0xe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x1000}, 0x4) 2018/04/20 23:45:34 executing program 6: syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa7068a8ddc2e665cf1daaaaaaaa0000000000000878ac14ffaae000000100004e20004331", @ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64], @ANYPTR], 0x0) [ 86.006358] IPVS: set_ctl: invalid protocol: 0 172.20.20.11:20003 wrr [ 86.022348] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 23:45:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6, 0x5, 0x6, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x12, 0x84, 0x6}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xa686, @mcast2={0xff, 0x2, [], 0x1}, 0xc10b}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x2a, "b5f6a4a1da8d52bbe394b6be2bb530269d25c90047fbfcb82e80266fed3b10d92d3b8024b6ff4c8ea316"}, &(0x7f00000002c0)=0x32) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/20 23:45:34 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/04/20 23:45:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000300)=0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000380)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/20 23:45:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000180)='\v', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xffffffffffffff3c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xd}, @in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x13}, 0x8}]}, &(0x7f0000000100)=0x9) 2018/04/20 23:45:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000001680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x101, 0x0) getpeername(r0, &(0x7f0000001780)=@hci, &(0x7f0000001800)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001b00)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00000000000000000000000000000000000004d400000000e00000010000000000000000000000000104000000000000060a00000000000002000000000000000000000000000000df090000000000000400000000000000c9cb7520000000000800000000000000010100000000000044710000000000003f00000000000000ff0f0000000000002000000008000000050000002bbd7000003500000a000700010000000000000028001a00ff0200000000000000000000000000010000000000000000000000000000000002000506080003000f03000008000c000400000008000b0008080000"], 0x3}, 0x1, 0x0, 0x0, 0x8801}, 0x801) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x24}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="132d07c8a73362a5662974b728e3431e2b2119e31e707ccc7843dacfa57c3a8115c30f42d2cd7d37e49d18d0195a27485bb723dea7f2f4e4ad5b5775161dd3e3006972eb81b7f13201c6129709c4bf8dd36c5b9b270942627a2e", 0x5a, 0x8000, 0x0, 0x0) 2018/04/20 23:45:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0xffff}}, [0x5, 0x20, 0x9, 0x1, 0x0, 0x5, 0xa30, 0x100, 0x7, 0x4, 0x0, 0x1, 0x4, 0x400, 0x80]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xee}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000ffffffffffffffff0200010000000000000000000000000000000000000052f223a68d3599d8a00b6e7ccb40cb5b86c7e1bc3d13de2b0752a1ecb008b4323d153079"], 0x20}, 0x1}, 0x0) socket$inet6(0xa, 0x7, 0x9) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000640)=@int=0x80000000, 0x4) [ 86.925101] IPVS: set_ctl: invalid protocol: 0 172.20.20.11:20003 wrr 2018/04/20 23:45:35 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000180), &(0x7f0000000080)=0x2) recvfrom$inet6(r1, &(0x7f0000000040)=""/56, 0x38, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @empty, 0x73f}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00006f6ffc), 0x4) 2018/04/20 23:45:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000a97cac8cc6dc05ea4d9f1e3bdaf86167133a0f5b6cf303ed00f63f3ed763a46e42293f43b01d6dc10236dee2499b1fe5723ebb1a31bc08a59a3efdfe085e7718f3912a8c2a4c80ad9577d820d7b816cd155499"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/04/20 23:45:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000200)=0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @empty, 0x3}, {0xa, 0x4e20, 0x80, @empty, 0x4}, 0x4, [0xd51d, 0x2, 0x1, 0xff, 0x7fff, 0xc54f, 0x5, 0x3]}, 0x5c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/175}, 0x18) 2018/04/20 23:45:35 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x19f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b40800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) 2018/04/20 23:45:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x21b) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/20 23:45:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 23:45:35 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x69, "aac5131c815f7f60323742ecbbbd711c0b5e67f20cea9de04f215278441373265991919277d0a9eefbd9b49a9d725b365224dd6865c9c2ac390aa6780d4d9872466bd5c47a2993464c9ac6e68fbc319c1014b117d1b5129c497ee9815b1f3bc5ee4016faea52e24f41"}, &(0x7f0000000180)=0x71) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 2018/04/20 23:45:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x31, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/20 23:45:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f00000004c0)=""/228, 0xe4, 0x400}, 0x2100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000680)={r2, 0xfffffffffffffffa}, &(0x7f00000006c0)=0x8) bind$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/20 23:45:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000600)={0x7, {{0xa, 0x4e22, 0x800000, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="d00000000507020028bd7000fcdbdf250c000009e2cd06d20e87f925536b8b10c5701646a0878b105815f4aa2f2980c1c655e2003d1a5389529e9ffb584318b01c3e837a761939c8f4cc17852f2a905a9f8ce0ee6fd8c2cd4ce81fde6ca826ed33dfb30bc091afe3801913206b195e75076768ba099e848bc6e9651317e987a7381ff84dcaf30d5b0505883e0754fa63c02b45cdf337dbee214c99e6a7961101009d2f357f1836e732485445021dd4c87686d7936f0c42cfe48cc6df2db8d7dcf902d5b907cdbbdcc4691227148207f5d5d83170d5aaa1b70000"], 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) recvfrom$ax25(r3, &(0x7f0000000340)=""/205, 0xcd, 0x2102, &(0x7f0000000440)={0x3, {"2c27378f759bbd"}, 0x3f}, 0x10) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6cd759e08a2259be, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xa, {0x2, 0x4e21, @multicast1=0xe0000001}, "08003fa40e0900a7751000"}) write(r0, &(0x7f0000000080), 0xfc90) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lc\x00', 0x0, 0xc080, 0x56}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000004c0)) 2018/04/20 23:45:36 executing program 5: socketpair$inet(0x2, 0x804, 0xbdf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) ioctl(r1, 0x800000000008981, &(0x7f0000000080)) 2018/04/20 23:45:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c003f001900010400000000000000000a700000ff00000000000000"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="3a7d166887ce"}, 0x10) 2018/04/20 23:45:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x1, 0x7fffffffffffff) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x12, 0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="0500000007000000ffffd3e8774894f4"], 0x38}, 0x1}, 0x0) 2018/04/20 23:45:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x30, 0xc06, 0xfffffffffffffffe}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0xf309}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x21, r3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/04/20 23:45:36 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[{0x5, 0x3dc, 0xffffffff, 0x3f}, {0x9, 0x8, 0x401, 0x80000001}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffe80100000000000000000000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000ecc4b68b3a3b0000000000000000000000000000000000000010000000"], @ANYBLOB="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"], 0x430) r3 = accept(r1, &(0x7f00000008c0)=@sco, &(0x7f00000002c0)=0x80) r4 = accept(r1, 0x0, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') pipe(&(0x7f0000000a40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x903007d}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x88, r5, 0x0, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0xc001) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080180}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000a00)={'ip6tnl0\x00', 0xc9}) getsockname$inet(r7, &(0x7f0000000f00)={0x0, 0x0, @rand_addr}, &(0x7f0000000f40)=0x10) socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000800)={0x9, {{0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r9 = accept4(r3, &(0x7f0000000c40)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000cc0)=0x80, 0x800) sendmsg$IPVS_CMD_SET_DEST(r9, &(0x7f0000000ec0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000d40)={0x140, r5, 0x31d, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x98}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdd15}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb1c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x78, r6, 0x1, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x78}, 0x1}, 0x8df6103afd3973c) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="01ed1a1b03a12cd7f37c578ecc588e1ae85b3dbc550704613c783ff4bd5f6109c039c1219f9ab08945bda217a668e13e424c56a126513fa4df5a1e3e672e00cb70b90c6d5971addd6e4dc0748be0d64e59460b295d1f888ecc3a01ab0b508b5fe148c300fe016413714ba358c2f04bb9d0a7565a63d3843217b4a5b5d349c0b82dae6ab8c28dab759dad8ada2e77db8ffc2683858cfb7b7ae44a343d197300ff5c0d7c", 0xa3}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/20 23:45:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/04/20 23:45:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket(0x11, 0x6, 0x0) accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80800) r2 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000000)=0x80) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x4, 0x3}}, 0x2e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) read(r0, &(0x7f0000000080)=""/218, 0xda) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/20 23:45:37 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000000d40)=[{&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x9a, "c9e1756a70e968c58f8b102d51d0f31def2f5cbadb0219b9397bbabe7d0a28e55673fe89558e8fad11ff2516c98b43f50a3d1f6e701a7b8af0059efd6f75b6", 0x24}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="f7e9821d6b8a91e7b7b4c583918b239b2c37806dc02246beffb625c8c6126bb0200441377e1cf9e77f18a50f442328e2272fde8955bbdd6a375b8dbb89f83a948a5f018516da447d968a4c715e1cdaa34dbe0ff60a816e1545ef2404711971a7a4bbd20d8aad49cf94236252a10554957e524ebf31dd3b49991d7f0a4b74bc4734877c60f3ffe1027ae281a7238fa880889c2e", 0x93}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000540)={0x27, 0x1, 0x2, 0x7, 0x8, 0x6, "c0f0fb1da01d891d53106a95242b6e1b3fd9cd3fc2392fe74434cb7b94ac6eae0e70b4a45c885e07ff8f8411b3361777574c77b06e17b688df86b0397fb174", 0x34}, 0x60, &(0x7f0000000880)=[{&(0x7f00000005c0)="831099decc805017308bc6334627bbfc77a433d9030af254bc2c6d7ea6f8fcfb0d04f2c70c7eed7416b11da5542581ee6ec9d93dbdf23c99030f656e190dcd78b671d440ddaf6b8469ad2d65cbdbf868550f14500623144aba33e1aaff1fe21aa5a8483867551f41e47bd9bc7cf1aacc09dcb0f6375a4227d28abf4ec7a8913ae7c67d5966726d5e6babec28a2458ca38d269f8f5f55e94eadad6fb7a01eea26a4ab8fd9b64df73fd53c5c33ede695683e5bfa1a58c2cdc3c439b3f93db71ae84138584562fe1418a708665918e434f08433d51c81b3220f109828e637fd9509518d3500f0dbd70f14e2", 0xea}, {&(0x7f00000006c0)="43389a3beb6bb28e14d62a8572162cb1c547aba5c81679b1d4801aea623de14a3c7ade3f5c7882f2372e5329f46259250d72378c5af38ab79c38f7da59de0f2046f0a7170b4e473697c34d90add9332d1358250e2b0984f75f8b87700e44dc09e025486b34eac78ac8e365029cef2f3858d2ad8b603f9232bb90b5fc026ff9643c8a427d46dc28b6f88a9cdd419aa0a2828f5d5aed0e1ee875535429a7ea30ce92ead0746217a407ae224fd896c639a8b29a7f202ded2724a63a9966e438f9e016bcf98e73", 0xc5}, {&(0x7f00000007c0)="86e337bb0c85c56060a506583d0cfa2e07a5050b9d57e89c059a430baf67948717763f395db2c58870a48da17b240baf36108195258af219d00ac6a51692eebbf1c43fc25fb605a8ebb6a3df096980372b98894bbb1bffc9426b3c12beb1ee8f06b111a6dbdb5e5a8268c5973150c70da71da54a9203c1a11b5f3d597cc1256e1f640be7054a0e826ca8a4f7a6a78f60fa6daf3ba5dd2589a145c9e00494dc4203a8d409d1cc6612be291510cb7bcdc8930a19fa968d62237660", 0xba}], 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="38000000000000003a010000060000006feda05d38864f8138a43434e6feb28f5e40f4c7047ecc24c74cdbdab2ed58390c594adc606387e61d2f6b011890df49fc8ddfd57965e14775d72efbdb7d72b2843a96a083a1f84301c35d737c854c044b6ec3a25c9edd8f528387016b0c4d96af0414b775d229edb848a30be2207023b1335819c27a618fbc45193f6f6c20f025d84afb3d39244c77cd55262f8def8fdcdd9fcba311b2290af2f08398b3606f0b12dce88d85e43f60859188e6ac02cdca02cd08d7f771b2c7738e68a8ebf14971ad70b6c852575ac9daa5acce2a11dc804a2086e703dd101ac3004595166c5509981cf5faf5a4de1f023094bbc1bd4b389fbf2f85a148be504728cc9678ed98a7c01b6924ade9ea172d03"], 0x38, 0x4000000}, {&(0x7f0000000900)={0x27, 0x1, 0x2, 0x7, 0x0, 0x3, "dc0279a0875f81dd524fd26119bdf16562e72cde28173663ae2c7df375e4edee89e49ea4099fee2ab530302ea1c49a0e8bf9d043d2faaab9eef4ec4ac121c7", 0x36}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000980)="d14c0c1e65649b8fed654d10f4cef906f9852554f70a34f104c52a4ee341b773669cb51b6426e38f5b40b45a2a2ca8d819f546aa09f6265ffa3c1bfbe794d4c5a443dfe212591e74d19835adbb09d74fe9f06ea91a0e8d1683c3bf6b0faeb04e3807556c43fdc0ffc25d42eff8e78831e8989f2818ba4cb5ce34883e50379034900450929ec96f3cf78277ac8cc28c534dec12a9d5", 0x95}, {&(0x7f0000000a40)="ac666223fb9c15163a7024cb9771aec120651c1c43a9b5fc84d731366414c374f9bffeb687c3932b1e8442761d7b5f7295ac78e0bb3b2801036db0a9c07038a667b9b611d3c858e5c94e7ea1e00a19eb9c10d9bc346a4247a0c535515d1bc9e940482460b57bccdac076e78260ae7ba8aaaafac8045cfc73de9b29891919936b4095f903a4f891d4944905348ce87e21ab313d22dc136cb25b000717da26145cf311f0653f4c44fcb29fbf0bd999c5e7eb9fbc9bd201907f8a69844d4963", 0xbe}, {&(0x7f0000000b00)="b7fe1d5351ad844b428bfbaf2098aa143e282a9e9ac969301813cf39a53351a4dda40cf046b19a03e76e4114614e86d9b0c1b53ad24dd3a439d887abf722fec4dcec332754d11564d11d2ef1a68618ac67807034ef61afd33f4f80f046653942cc3a60b2aaa6cd2b5c97a55666f82d59b1a7a470dff7b13388560b92f8551f93a67baa2a6f", 0x85}, {&(0x7f0000000bc0)="1dc907eb7cce87bc13801aa60e4ae022a3c229b1058717629ba2b7b79342f89647cc4bc80a829f59f732fbce79fb7b5dc5dab84d86b91d4a9d84ad249a5064dedac52d6e8ba3d70af8cd28c2d72bbc2ef482c0c7f8a971d66cab8fcfe12b7b0297688c3136b99ec022e7ede1343839f7feeaa68c0accfa603825a7", 0x7b}], 0x4, &(0x7f0000000c80)={0xc0, 0x11f, 0x1, "feda731d4b2d471fa68b45c7b150a62acc9c1804527982dc80dc97b4c9eb9ecc17e1ff1e59661b7259731cddb4ec1e5775e6d4ecdcb122672199487cb86abd514073957421e1e35da8654dc28cd70cb4142f302a3fdc439d11fd0c47a4ec34432538042a7d4fab922efe14f537ce6e2044e228e52fe3c11787e5c38da79d30c1c45c8b29f257b632a6cf6ab61a95517746687ae33da1ab60f65c13e7f4497636d98301bed4fa3df7f51a1efd81"}, 0xc0, 0x801}], 0x3, 0x4000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'ip6tnl0\x00', 0x3f}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @broadcast}, &(0x7f0000000140)=0xc) 2018/04/20 23:45:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f000081e000), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, 0x8) 2018/04/20 23:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x20000000000002ce, &(0x7f0000000040)=@raw, &(0x7f0000000100)="737d7a6b616c6c6571f9", 0x7, 0x45, &(0x7f0000025000)=""/69}, 0x48) 2018/04/20 23:45:37 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x3, 0xffffffffffffff2c, 0x7, 0x7, 0x341}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'ipddp0\x00', {}, {0xff}, 0x67, 0x400, 0x6, 0x44}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/20 23:45:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x24) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="436ae7f60613a1022bcb560d13378607bf1299333fc73469394596f867d4660cff5f8c038a50721cd20260a96840d9a18fac97c4746ed385664b5e8e9745ac48eb2d14e12b77640b58a9e9a1a0f1cdc3a2759b745e0f3dce6953182e00d3107b6a046eae6f6bf268f83d3c5c6f9b828319b80bff6fac45ba671289f2241234f3a115", 0x82) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0x1a, 0x4) 2018/04/20 23:45:37 executing program 3: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x42, 0x7fe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x74b67502, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, [0x80000001, 0x1, 0x6, 0x101, 0xd16, 0x8, 0x50, 0x0, 0x7, 0x7ff, 0xffffffffffffff7f, 0x834]}, &(0x7f0000000200)=0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$unix(r4, &(0x7f0000000640)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="e944b1a8638054e19d1387f10512ee258a207690d2626f70ca4ff75353ccb5a3618f51cd33b22404a5958bce575af7dfd9e498336c95c58b3fe26043f437c49ac01a62e55a16e9d8929b6604c02425559269136b443339185db84b1280429fac5c41a4ff5e1d183851f45673550a8f377ed77d52e6", 0x75}, {&(0x7f0000000400)="d38f4cec5f8ddb4d7c48e649bc9e5fb13745850eb1454abbb32f12852b2369641973bee6968ef8ca3f62beaf6d65e99c397d7f5aa6bb76cccd93573530dd5c6862b8fc27f3434cb1ee3e811b372983150bf490dfaa0c7f4316089d45979d57930773a75e85b9d58e785508f8c7409400a3fe56bc1c7d2bb71dc3fea778e08f47c0503042b612fab0a932255be68ec4c0aaadb82b02e9caaaff", 0x99}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x8000}, 0x40) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/04/20 23:45:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6c, 0x2, 0xff, 0xc02c, 0x100, 0x5c9, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/04/20 23:45:37 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x7ffffffb) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="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") setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000010c0)=0x41200) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001040), &(0x7f0000001080)=0x4) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x74, 0x7fd) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001280)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001300)={r5, &(0x7f00000012c0)="1760eb11aded04845a8acbcf3ae6cdfbc5badf5c843d3e783bebc1b82df4c3f763ed8882929e65700603c25bca0db9c874987b4803cb14fc20"}, 0x10) recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/209, 0xd1}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000035c0)=ANY=[]}, 0x1}, 0x0) accept4$llc(r4, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x10, 0x80800) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001240)={r6, 0x28, &(0x7f0000001200)}, 0x10) write(r3, &(0x7f0000f8aff1), 0xff8f) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r7, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 23:45:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x100) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/124, &(0x7f00000002c0)=0x7c) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000001780)="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", 0xc3, 0xffbffffffffffffd, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="f1c604ce04382559c67aec4d353a3f3a924dfffbbfff9e5611dedb967cab512a4f6e1fd26217ab658740f5c47b55d146cae54654b696290a333d6374080f97233ab7ed2e490acb8cd0b8d699a580787250b87d5d56bcd249", 0x58}, {&(0x7f0000000140)="2cb1e3b931369a96085d25c00e88036d407cdd6a71dda79dfdaba5139014b7a54b9c2663913ece199af37abd560088b2b11ccacf7775b3678c1534704d556619ebd58f01d1d397c0fb8ef232eab2c4170364b6a685ac24a397d19cdcb495dc174fe4e478903304c9f071128c21f0bf390e37986f97835c162a72ccca4e9f530a33a78fc62e70832f079e98950b37c335ff84a63b9fed5e84a82ee964f03bccdf6b643e2c264ab345ff08ed2acaaab4f0c48976198a459685ef8a", 0xba}], 0x2, &(0x7f0000000240)=[{0x48, 0x11, 0x3, "3a5d80672d87ba021aa876e70f905676b8d3176220988f51eba9b540df475f542adcdaa5208dbf8305b90ef8fc863dea50"}], 0x48, 0x4000800}, 0x6}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)}, {&(0x7f0000000500)="b51438db44939ad5d22e1c44e21d9719698c5b609fc45a40a9442aef41884f8bf9e04db077cabc6a554fa7706f2d138e38609ebe2af6c01a57607eeb9ac2355150073c767107d53f4ffedd37cac30f50c0d0a29aec71b88aa145a06c2d012c13e8b9e01237435af5b20666fe25ff431958a29e2eac9f57d85d054c9af0bbdbd07ed8bd4affe9c6453aa069ffba81c97073e77c9a871fe5a354fd855630bcf1a442b4c2a466d6b01fa89f75e0ac932a4483a0e452cd7e315f2520aadc6a120ba35b3677869ab990d7110585bdc5e0110ecaac9560f69254d26a108be6dbe4586fd70664f54bbfa474", 0xe8}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="50000000000000000d010000ff0f000040aede1d12f08b1eaf2e27d4c89aa56c48eacede4a2d481763363bda6c74e5d485c623eca34132bfb72c65f2cddeb7c6a8e032f0622a8ba20465000000000000b8000000000000000d01000080000000cbd25ab353ddfe72e1515230dca0165f0c218e6842404c7f2ad8b819bec555c3e55cb8e5acee8c6a4b2ac0a9af6c032df85e7bc6be28f7bcf2bf010fd52165154b90492e934b9f08f74d467b5717c466f088e7aad568f0104a7cfcb0b68e413ceb53b356f3e53c16a36e067959fc9f3af30dd95a45d2952a5f5e07a2f7ab8d552afa0d600ab687781461dcfc0e8389e64843210880f74ba2d3d0ccf3a7c14b0ae6b615d90ff300001800000000000000840000000300000020cd4cf3ac687080350500000000000003010000b98a0000ad84ea57c7bd2ee558f97876ccfc60f3950634e5f75c3eb278b478b3c8de22a49ba5b31e8d193dfb67f24ccf8edf232bdfa1fad1d96930a2a752bd0b6729f946fba9eecd59e50a66355c5cff463baa7988239881c3c538b5ce6d9b7c55cc5f2e1c4213383de4f5da20d5e3b89c1041c42446ebcd9182a4de522256453abb6bc6b288c13a600a2fa36e59c1b300ca17282c6a69f3f37a2db383ea47d453ba4a014c3b5c7bb9ff5358b708490de2f87d58d9333887281ceb0e9a3c9aae857de08d66823da8d3d04ea72407f139214043387ba438352b9593d000c0f8da4b634768a1b89f13b5c65974ef4918b18845ca8308ef1c3580126df29c8079ef6c35b2e9d45d92c1bdc1807aaac321f2aa15653335447ecaecdf02749aa9740e7d4479fa08ee5d964ced5ecd90751b418eb62dbba95d710052140ad6a87838a05121a66db40b67268813dfe62b8c613878e514c4a0bb379f814dfcd909755476b29530e5ec4cc45f5f9a6f994e60283e3c39ff2f470dae3b018b7ebc2b106f2a3edd1bf4ef44317a39671fb9a0cbcae07310bccc3e6b568f32a6c9045aa1cea1ab27743c4eccdcdcfbcca883eff21e85cb3f9740955aa08857d55bd3798b49a269f92e37da5b9afa8257020a37e718da548d067192af2346c8a11d42538d777121b6210e9a774a6ce78700b8b1e48bcc7b774791b4d2f5a3b557ef208112d85cd7ed39c1a5eca931a735b00a5157f81c75b4c99ffc1dd15b6c6e3afa16b8ea55d4d8da82f3560f3761ae5c39862cb1b64d65eee7f748d257fc181b5cda5b474b3201cceee11b560da6ad90b9185a86a74471dad74f2e50ec07d32460a9c0d0d56d8f3bc1498a13fe5db03355d281eb21731388c6ec2031bcbc9e4ce84dc714f11c5fde9ad4fa2c3b553f87e5ae78e0fd096108fb95e9160be46a0ac60b5ed7310a6d57b8752c38b0743c0cff60b6a014dd56a0fd5fe64ea0a2338176f08b6e74522b6eb482a992dd6d4daf7ca95c43e6b3abbd537dc6292c7c2636552d8e2c5395bf53b8fa54ea8450f7448b9b1541783b38df4d78046a3de7153b83a2f8b9de87c67894cd104dafa308b0a729cb1fba55554513f5de73d24d92434b47eb067d99564130223ac5a42cbb155f0107f20b96181056272c8c3bcdf57f5cfa7f07fc1994ce8fa0965b871d568d0ba6f20ccf90fd84d5defd50d61f149f2c3a9149f2dcf75bae35e1f00dae874ecf23cbb27aebd2c37006c855ffde6024cdff47906965ec0d91b44ab77da91a6bdd5d6908a2a74a1b87f846fb7e505f162f5ee718321fafcfbd06fd0f9f1ec35136526c964f161f32f774accbbafe71161575b52d53aa0d3b8d492446ad3a12cccfd719c9abad515bb5c231e49469eb09db8c188681c3ce9fac98af4162949cdfd620f76ea063528c922450e31c2a1afc9f2d69b7ec9fb0742d1a55e0650990982b76c17d851e1e060eee6d98a585fedc2932736d89b3848c1f6f90d9f62a4f9d7b3260c55a0ba0c7d3e045808d4549fd69ec797913c1b726aacd719974c2cdae3040854b837461268261953911df0d770f1d7e4fe3bccabf2ac1882ff80cd01ef08432aebfa7a69657cb073d5d7be98165880e208753c655b6c61500b7ae3a99aafab0fdddcf53d305d987a1b496c5774638a4b43aa37438fca34f53a12be1192f89e48f5da4fa871eec56e916724224faf6234203de51e17b8287ab296a31c7e89761d7a06733d428ae7ae1024c87fa1a96eb0ae60a8bec2fb0ee6c3ad3f0d0b8536d1690e3ccca3496aeba25cd9e62eb34f728790dba0a01be5d015759371a5d55cd7e944240aed41468f683998a0689b6e535cfb18cd289b7814b05f2347a85857559203471d809e598bc561c60a5ca095fb35a1a5f58c227cacad1858ad4997e2df1b54ba1049fae37ae8089fe515128fa63d249ecf6f393ae45dc1a8fb4a1da3d38a53802deb409355a7d8a4f1b66db8ab04715e8d7b89191ac69189148826d7a19b6a0631c7ce35350cdac2e96932902ad17729de3739b350ebf0b23d11d3944744537284916faf42672b5cb0e53c0d3d76b54ffa8bd00dc64989dc11148c5a99d2dd5a1c2e744d78789898efec62f27ca3d8c75c4887265f88a1db76457839e8db1312513e476ab6cbd99ea202ea06ca03640b389d031a54dd8e91ed4b558ca473f983fb27ead8a17ffc86f4c8f12832128a27ecdf8f95b163195665adea28090e2210c4294ba9c15b4f1fc10079e0cf71defd31e70b926fb50f2fc36c5c278ff17aca6f17c120be6f5eb81290203351a9166c0cf1ff58f9db8112129c812a67f82f050fbe4602b54cadbf7b9e71448c6ec2ac5214d45e32b84cd28cb4ec6a1e5bce7dcbcb7fe121ef2b316fa35fbe68ddb6dc60de9ee7cc7139b5b5ed71975852178981f4409d546eecd8232ee9c89283010f7530b9f2aec3243d4bc92856e927e12ea5774c53d39e0811f269a56e631f1f32a5889fd448e35c32239f8772d059a91607a9d0f141a8e5095fe9cfc37d931266922b734c94d989eb219a9132fc94430c8d275271bbcc01b0d18cbd89ace259179bb340558b382308f57e4f0ea23885c76a67c72da5d62b89080f0c9ac679b6e0e3cf38227d7e9a5c2b56474b59ddbe9b908b41f744cc8ef55e86abdebf20cd2b7a7b0d914623f2c06df7fcf81ca5dd11494e488ec12364217abe0ad4875310fc3d9b365ab3146ff557d3e5d6d69fa5d02cf07e5023948e572f3d4ad7afbff1b409ee481c9e4a47d88af7962ed9cd87c7266bc209dfd5011ecac87d27d48cf0e6e8cb2f34eb2617d81230d2bd42e6132eeab5d41f9a777815e3a971d36b6a767e9a3e90571a75172c9a294146f9cd1540fa73bdc4e113a645ab663fa2444773774d415d21ed325b221b337e0707d115a6f801cab5a3c0264ac06da7ceb9a1d44d985d2518cb35a822d56de7476c7a3c75461ff0b8de23c102f56870bbb27b0fd20fe19e26b657b1a1ce7048f575e98c081f3b29eefe570d3c5f155d014ecdd8e738a3a5a6d4d36e6c30b4135042a8a4b8435553af1132bae7995f202f1aa6cdb9f0d8d3f9e1da89c9cf64d603e2a973d5157934f7b6023430f5c1b4b548b58cd7c72882ee0532c451b38b54dac91a8a60dbdb1ef68becf26a78ab2af7c7e02994b925c4bbe550e723ab5bf2d52ff391f0a53edde47198d5837693755f2c05926543bf0406c7e749f4dac013903f29e8423a1a2fc24645a676dfe9d7aa14a0a9862f896b8a462ac96c232cfd98046bd1057b8ddea190ca1a8e4104fc109a18d08ae7a1f46988c7fd6203f8c480e6aad089b4d4b108b6c347aa9c7acc4a567bbce1fdd5f439ac3a55f4a28cdb41155b91077be0d2dfcf9b51018b9e43b69898402e238277bec888423ed6f04849a591ca560e9b255172d6844ff8fe4dc032abc0406b93badee7344bb065d86dc267906e2821b7f679d01d5381d8dbff9c8d999a57945dabb266405e5f873d1d1e82f7512d63092fc7ba842822e86f5a03fb963604ebd97c651a8ebd605275a3479da50172d2f1a485ef498261d1b6307a2830efcf9bdb998108e18e2d576c6a5beec1e5bf55c20f379b563e792215a7b34030ede2307236ce0c8e1e217e6618b177ac77dfe1e1933b5f473994249054c214f542c9c09ac2c9c7b8a22cbf23c23f06ad47bb40bbb19ee0f0edd11b75dc2ffb6d196ac8552bcb8dcdffe1c3ddb1c6177bcca765bb9ad55d5270016ae22f1f9898d2de58d912c0122abd7c3509a54b97ae4f383ffe481b7eeec312ac7ecf01fb89df62b333b3e0871b0969add035ba4a7f2106506c4c88f2a8473118e694204d67727e19cfeeacc181cf220211d1758609a1a982ce4caa09738cbd64d44e5bdc6bee99d108bff49b18f068e6fbbfacbca05e895a3f888d97d56656bf7294bdfe5b6f024bb6fb9650790341c6b7ba13239c160538d0d34f933d2283ef1c11b3117ba9ace7e8b0146a6fb7f1f486f060cdda91c9cd5f78b2bb0ef896cca96de0a1a13130f5b69d788c367ae4e0276574c5a6e5e7f89e8f4462ad3c18c03482ee4499128b6a54b289862af5b8a12f160b59d3af5384f81772113444cfdb9b87d676c0f1ec30c135d0f026be933e587a337b699e4e6c278ab38a2ca90e71211a3f64682926ea3467c0d37c50c70b610fa5accc139437644c6ab3dec595d46a2a9c25f7612edc5495e8b358ace9bdf427b98bde7eee6efc9fae4822935ab055d86a0dc637d53bfa7d05224bb253adbd2df3fda6b1ed24f65a22db2f58e95724bbf2588ce0ba1d151e6fb1e385dc2f1d450c5e6c8380ca4230cba3a3fadc2dc65447bcbdf3aa52e483499ff18ca9c0fc3aa4ba62a90cb607b06a98828290514e8afc0703df7d9339b48331686f5b0c6ff0fb85a3141422aa3c8cb20e985c9b10919da5b56671b3922f8825e0ca93752a9061b02a48685d798c5defc49427de48e2563c47c5dfc5bbb614002f55c335e45cff72ee90e3cdc3fc952839bae333832a8f28ce236ed93ef1526c2c595822436010ecac1369d2abc348c1c15d6c4ce790fb12c636dbe9633fca38a3c0897396303217f29ec6da7729f33b336a07dbed13c0425eacc7b781bca1c8f59ed85465a160084d0e67d37405fbe3f55e5ed26cbf197ddd097520e8d6e14dd48906c99cdef6717983411669ae01180924aeb2c34d8273c0ea9d40a8ff025d72d60cfdff3bda416e6776789f8e8ccd2caee18e1f58070098fc7a0565fc4b8398eb699c10fb479c558d39bd1bb75c68a7cf1ecda12def56e4a56fcb2e308cf5c5506f045533c539cbcaaf4296d1c2b55874b9bf86eda1ed59d720510d8de6cd97b698aedeb9a030de01832f3e7e7112f8c6227c93c4fe90b41f969a6b4c88cba31eab0a9907f0261eb62c0d687353ffa845199ca521a4a9ff278dbe95255973c779fe9b52e2eadeb219bbd3f0d5410e7d639c24fb6ca6f309decf9810582a19f9c6a86046109f39e09d18ff424536de720410097ea505c83173f89c3b44e97844bc69cfd2126be5816140e96d439ac0037a6d70e43904edd2a86f95bc526169c4f2d292ea7cc960e2bf4989e0574724f0cd9652c65949a089439370f5a4b0d87f705c9eac0355bdc27621606f88c77aec82429e481343c48d1faa5ecb8b793ffe83fe3c12ad7c4bda757fb1fbf9e430f0a18e25689cf0832d762d93d5d071b441f235a5ea2b981486668d2801682669502817e739cab0b4104ba4bce3c1bfe97243c2926d8f5a91b4c84240d6e80e9763ffb9cbac36bda59c8079be2ce0a944ba3bba442d16d1def26774f73af3151e17ef58477db91f329491ef779a14d5705440a97071eaef8593edac9384a57063c4dd0a3b9ad5495d5d4f7647e094a16327ca2653699f81a1db9b46946f7406bac5a1094150cd25222c6d5aa419378c3e808cee03a11640f78ca982e6cfaf9d94c3cccecfb6aacf181dba76db4692204cc3c921fbf4266196bee1170786f188a626de42b95dc58122c737a71a4750d6ac03e34bef6d4e84cd57ce3603fccca382549d36b179a5113d2677c618a103275706fd9f7d5132ee5eeaa3eecd12529d9e633380450de13c2100f07be3245cfbbf54c9b438d28167164149f8c074303a67a8911163b05cd64f471483607153ddd3f7d3040eff616079704bd3009fefa5f1b963eb4121cf043ba612b8827521b0acd4a09e26f12df9ed4427c12de60b27de3686bd3d45608ba3953a8807d01d7123826fd7a3338b0b5813895cdebb448459b84166db851e4970d96959ebc9b"], 0x1130, 0x41}, 0x5}], 0x2, 0x4810) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 88.302604] sctp: [Deprecated]: syz-executor1 (pid 9552) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.302604] Use struct sctp_sack_info instead 2018/04/20 23:45:37 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000070000000000001a678ac1414bbac1414110305900000ff7f000000000000ea0000a31a6b07430400250429f6e700ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000040700000100000000ffffffff00000000e000000100080000ac1414"], &(0x7f0000000200)) 2018/04/20 23:45:37 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e00100025bd7000fbdbdf250000000027d4dd541a338e99f6d96d4116a96bd3b3c300c011fb468e44e2972121e9f00d7bf70b57c20a2cd188e7e495c973ffdddbd44a20e9493341c69ee791c4a5b00ad74125ca0d9672584e7d64311c793e347dbeeeb48e30cc5fbb25167a4da72177b0512ca6ba058e7a4b500a0cb36d1f5299bd19cafbce14a73c008ab380043ee864997bd4f68243e32d69c12eee896a33578b5880974d4377290d2569534d1f9e38a7", @ANYRES32=r1, @ANYBLOB='\a\x00\x00\x00'], 0x1c}, 0x1}, 0xc0) 2018/04/20 23:45:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) r2 = accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x7c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200000315de0005100000040d000a000000000000f9000008", 0x29}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) 2018/04/20 23:45:37 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r1, 0x2) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/37, &(0x7f0000000140)=0x25) [ 88.406728] sctp: [Deprecated]: syz-executor1 (pid 9552) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.406728] Use struct sctp_sack_info instead 2018/04/20 23:45:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x69, @empty, 0xfff}, @in6={0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xa}, 0x8001}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd0}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/20 23:45:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="340100001700bd030000000000000000ac1414000000000000000000000000000000000000000000e0000001000000000000000000000000ffffffff000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c1de90000000000000000000000000000000000000000007172d46f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000a550e997574948c2af3f0cc5b783c8cd33476bac9a92be5a6a2011e803d1"], 0x134}, 0x1}, 0x0) r2 = accept(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x84101100}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@dellink={0x168, 0x11, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x120}, [@IFLA_XDP={0x120, 0x2b, [@nested={0xc, 0x2f, [@typed={0x8, 0x70, @pid=r4}]}, @generic="f6d590186ea56d8a79afff2d5c57221a9c520994879c3e25e042eaf690e45b6beca45972b545d6b8ec0008741196e0694751120efab05d75f74cb55f5ec7577e381f4a5de046c9655724528d3451414b3d98b114e2b3bc173a41793648cebd65ff0def4436aebad4e9484a622399845f3692bfaea4c0a5138f", @typed={0x4, 0x2b}, @generic="486377c6c865f3eaf26819528b487f694affd57ff0cd825d6552a57a0775e4c0b28073904e87db09c32e1c7b8d758cd5fd2408410d7a75a0851550a5c1042fd9fde47b744d891aee73a393930c8c0a7261438bb8a65356801c62f2a1fffc61a2f210a0733a5336b4594a159f313055ff5bb6f663fd40b025bc200e76104419a8de6ec3e957fb9ae55fc3", @typed={0x8, 0xe, @pid=r5}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffffa}, @IFLA_MASTER={0x8, 0xa, 0x7}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x168}, 0x1, 0x0, 0x0, 0xc001}, 0x1) 2018/04/20 23:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c}, 0x299}, 0x1}, 0x0) 2018/04/20 23:45:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x2c, 0x3c, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/20 23:45:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000000), 0x800) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/20 23:45:38 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80, 0x80000) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/20 23:45:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$llc(r1, &(0x7f0000000040)="5ab9b2f3214128f091dbcfe2818f4169512d033e76b5f6f100a21b166aa034a4d132e33b7970b3752f9854d728c65acb1557407d5080", 0x36, 0x5, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/20 23:45:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000a00)="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", 0x1000, 0x41, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x8010000400000081) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="4ad07b9e7fa7e35200db050000000000"], 0x10}}], 0x2, 0x0) [ 89.545242] random: crng init done 2018/04/20 23:45:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(cast6),wp512)\x00'}, 0x85335d3a44ea83f4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x3, 0xa, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="86bd9303b79181e84e0260701e68f2b1675ae824355c0acd567cbbff89a89a2803efee1c0e8d699e794965fb78f9a13c96277734c9246952d9b4bb58acf1fb5b81527bd12828f638119fe770809f3791173b419a21feca666b2a72a598c088256da1c49cbc70e694c1a1c807f4ed53d46c9e8434d23373146100bab36f23b12188be1f06f106", 0x86}, {&(0x7f0000000200)="f8b74d6106bb24349b70918ed3c5b3c1f31d19591d2487c3b96c2f5454c4e8ca6716ba1b7e30a4cd12af9da7f575ea4772f2d46aa8e873cb3a1bc82f90af4619beb3d881bfbd6ef38f812932563083ffc54d291f3a2f7dbb146ddc38a90b87452d4c626725a31a92984990fee22846b0ca87211527c022d85e6e5d13997bb70e2ad0aae2c06d37ffbe65434f64d948ad98083657693b6351189d63a6", 0x9c}, {&(0x7f0000000400)="809e2218352f1d8772f8c68b6a9e7dd313d62ba958b81d3cb3981737d2b22d4c3849af23f79a19102c3fa7701ef414ba4cd844", 0x33}, {&(0x7f0000000500)="e2689fb0f1df5615758d13f7d2d27d3ea76ef3707e9f62f02771e8b93f763ae691fd3b6df2cd91b4d2d549fb6720e40c345ee564663cc83bd4c9542cb4a9bd5d47b3eb32f44e307096f1e3aa1f753e504d", 0x51}, {&(0x7f0000000600)="840baab847", 0x5}], 0x5, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000003a00)="3f389a34b4ffd5b926adfa0bdfed0877ab414e7181f61d9aa76505c71202ea4617f078d9a3ade27028894ba2d76dabf683318f76d782619f5707", 0x3a}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x3, &(0x7f0000000a40)=[@iv={0x100, 0x117, 0x2, 0xec, "64a856dec73150ff1fb18710790f6c708ec65e6218d5dfd08dca743f72681f1f3d2d6716431cfe18030212298725956ef48a8e3ac808c4365aabb9accd3d75822cda98771ca2e87a71e60911de70a913fa8bf9ca4203c622a0acea9aa53af4bde8acb1ae73cc17f53f866904eb67de771ce97154f2b5f1b55429c5cd5b250d74a1d3acfb9027e1d78fe98760ab36bddab4ccffb827f6c909cd276e44d8426f3edbd6cb56dc067c4f9d0757a8461f1304e5a38406ad4ee25728e678b335e791426add70680aee3e522118a3089d0b05a008fe18705044a98bf03f0f2da006b9e3c81f064a1843d137497af216"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x178}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001cc0)="9560", 0x2}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}, {&(0x7f0000001f40)="bb18488b278c573fdc2ef310edd8e81f5068a67d9792ceaa4aa8cc865459869008e18283f607bd72a8a118be511876daee5a30ce9886430a4368df819c9adb1142062c55a2c69a940f21bb70274876fad8deb308af8eb155fea763e5b124a5db606ae37deb66d73c173d4cf1cc0b331e0945cbf093bda3f5585f3712d86983f30a8e3d2144fe135301a56199818afe2fa0d4e2ecdb354be5a016ce3f018bffbb08b8320847c297785ffaee6d705492b0f76c50d568270152eaee8fc1a439f95220970174dc9b860604b79c766647646a22327851df0ffcf4b2055120ac", 0xdd}], 0x4, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "f6eda10502eec596e3ba27bbd49ad4b648498acf696dd753784cf67ec7874994a2fa81773839754c863cf3cf0cf0a96097eb84cd96024af9fc03c29131455278ea870e14c9a13884925752d8a739e4573ebc6bc7cf2e408cc408750cd303a278fc8a8b150201b3ef2e634841487415d244c620b5c66115c2608fc998dfb0b1b458d5b6f3fd4b9d871ae49cf7bccc4329c9829adc82c2df7f930b5ce444ac4c230594c7165968cdc5d884fcfb3ce399554ef9559795e4aa68e9c2b08d1589090c9e8970397bc5478442463c331d584e3199b0b1798431e1cfbd733afaffd4a5bef33f038bde20d55c5cada8e77b9d291dcd65154a623780f232b5c6f6f6e72f9b64db4a6fef47a19c9c28826bddfd0280b9810570b8264dd514e52d9940d273bc8aeff55e8be6647a8be9b3ca9abfad05a5f997d632fb3cace6bebb256b514d48bb8184c9646dadc75ed80b28a981be60e90747359a0fc64b7c6a8d8360a9df98091e8df184324dc98ea481e93c9f631754767368d01b493f17baba881d766825bf1caf3f052e08935af35e74e3887d3808b15c47fbdece217e22a10f9f5ee5027be1f875cbdcf2ad17194e6727ad8ccec09f70d858609423689e1e910a5e9e097c9770506f7497b3187774058cbcecefbdc32e4c99e6a8c46fa91d784b5aa440fea4e3d083cafcd2637a162f535f0bb8975dc3f6956d5ef7a05ac0fbe920fec39f576444eb371a6cce6800ac970cb56f9defdb0578a87aa9e35fc0fbcbd8eb70f10e14b6672576233d3be680832e623460c4e8487e22e7d9572770b9cf515b246bec5e01f964738d8bf5bab0d770a26df5ae04304076b52bf503ba61c57d56b54e8a0d4a2460a6aa06a326621d355f27e293edf65e5b86c6168422497185330511d5edaba24567d07b0a8ac678c7d7ff1044ea4541502704971d858fb9350068c017c525e933636078d1fb484883b624bee6a9c8a30b68b7b68d26226aca2588584bb473da0c50c386b0e067062031e2d09d4d37b28536f843e11054b63e7144c473b62b97376ec3a80ca0da458f846dc29980669262498fdec05f5bdc9f82104c5e731c5e6332367b9d55fddf82764dbdf5effa28959f032f7ff61635a01954f80d2956cbbf2cbcf01f93dd53190a8520a28899e749f434967736e55429ed5574634fc769547f4386ff0feb56f86f298a8137c1397957a64252ebb097070c07483f1ef478e1135254786f985ec8fe103754fac5707235bb8f333c663490f1e917d8f278dcc3d612b0c94fbc081f8bd8ffa9ac1fa7dff24d8e3730f517c60f9281950e4fb3ef1785dca2452f117896ea6f074c6035af7fdfcb06545cf2281cbf424cd82efbf1d5f75c387763c1cee179ffcbb4858e244b677e4139fedd6e46f0ff80dc5265ba1991eca156f3dc337779f621bbb20a6658ece64a1b40392b91ff4fbb0e4b43851061a92c278608696d42b0bd37cc7df2869bd59a2f605b7d8cf3e52d455f6ec049b77ba38482d22290d6172659c33d73849c650e98df37f75a092904730b63e31c58aeada78a455fe185b33759e434c74b209d47fbf80c55bb0e81eec522f854e6260e43ff82bd4d76a9f72345979cf28bf6b114733a714a38f01e4b0a62eae69573f775b4c09596c552aeff20709bc49c2d3921831e0e6344f7c55daba5841b6c7e4249e80766ba34044185c54fc6681a0d8897040bad672ee5747d5270c0dc598583f26871915150ff532f43378982b8ec7c7e81e9e8f5d4f34fed7756cbf6f4c7720807b2c5b56e5735eac51ea38dbeb0ae71311029dd9b3790bc47a4e56ec6d1bde19364c4ef4f50e6f884b257ac3dc6efd04f92512ef1c68e653111d8cdb60d4cb60135808c5f5d903264f8e5a5b98d998bf73ac14367554ace52f1fbab362da906e9de6fbb651ca2aa6b066ead73fa180e088429c7702ee42654b84767fec7bef345da7a83a3790471e8eeb8985715a504593423d6a26eb7207a1057c9ae7b1645f2c7547bcf5993a7e4f1acdf1a2ceb2e5b08e983ec39b6fdc78ac51a08232c480dda177e8dce78fd1ee51fdcc1afd02efa800e72c17d445f793e30d9ba6e85f82f62d3ab7765396f42c2e2f697e8b9c0589d02823b67d745a820fa5f9468b6cb3b890873ced39cfc0d1e36be4383ffa2fe1f78d548efec4439790dba139a53f3a04288c0c70b3fdd1d7d53654d92d8123d858ce1af929dbe267fa32da399ff6733106032a8f19242eabf352435344e85b4dfa4c77d5fdd6c85cab2fe36a52ff07fd36e38bd5e7606805d5753981d78c447220900bbb4d8b0f5ae8b7e0e1c27409511ed970a21ec1bf3d1abce02d361ed54a057077788a649d057af0250d3b82a872c57b4adb99511e4b884dc651489af242abfae84f95e06b248d5c938c9d993b8a068cb089f7110e2fb51113ba66b28401a2fd38c0ebd3e1f17390502d0f3cfb1b8cd851cb8a08af71630bcd06c82f932a1ad0c9b96b144d22da9776a8f5e6e80ee34c7d5e966f8b643e4978dce8a39ea4aed4c6b933148a19139a33c86cde7aa64daacda8975b29300e227c89c3257fe4da9b7a53c88914ddd59adebd1844083ced7dde003c1e0f5b0015b191f1880501b053426f8de0999b6b629eba83d56377994131eb34aa38a285770aee4166000a9b0096f4e1abeaa66cb1e2556fe0b290b125951a1ad5c624d5ac945feed76d3e640df5e98861d2ccc9f61dc4f8a6323d52db76407ba0b41b5fc688fe95fb0654870bf09f887e703df64bb090f1b738d93e624cb26a3c90c20f549c451d7e117e268d9f9edc6c5c82a634fd8f999b003bb9dd24c917fa62cd7af911aa8d54d04d58e70f3d3d91b9a4edfdf37e6b175c0861c7d652e3d96367e0dc4a455bdb9776a7120008be72e827b5eecbbba17971301c87b1be391502dc16dfb520db4c867b9d79b291ee9eff0c3d99d954d9461b9d2f9211cdeabcb542fd4f195a591ddde86511344b8486a00f01096c4cfeb530a588fd408c3f4eb28cf74faadea4a3b75b04fdc020af7841d97e36a0b01d8b7a289697815af2c383bfdcb19b0fd683b91b6edc1ebef60d4db067afe62446520873319e8d0f0db71dc62f0d4962bd43e42c89cab1742743fd5f4b4320dbfdade84d3812e1d80fe07445a33fcd882d462959694a1d9a3d79977989f0466eb916df3047972fae509b99773f865233ae7ed515bc3145bf2da50fddcda0064d3d25d795c893c2988e5bdd41f2a45f3c196d69f8035a176c335f0de0b47458e7de8755adf367ac0719cc929d48c9a9226e257b143d45589d921b06767c670cb46dd6680353ef354caa8e0052080a9091846c60267de94b7ce227ef8fea73e80f31312cb124d26fcabb0ffade4879d644e08d59ef8a5fa67390b967c6272b1807bd1f5a04f5c296678bc8a84ffbfab063d59d7054c400eb49d41791595aab7ea353eec096893cdc4adcf5684dd62931e7ac5b53c8d683fe1aefa7427938cdc7dd3810cb8d7dbba5e61e6ff672d656317241fda8734ddf17d383ea86e10795852d68dfd6da7f0e64386ff3ae6d261e4025362645333e4d80b8102368636d5d5b5ae9e0ac37f13271c15fe1c06f9446ae9c38437a5ea1b9234b170e89d38da34540f34236a85a400c81a8d4111d4550b96665e0057c2b93068863765f38c2465932cd7e6134f1621e6097f4e8817f8e118a193e23b0fa532c72ee6432fe4ffb790bb8d074d1fe444c3f46459fc06c24b943dad8a7d3d334eb2e4d9337b0cd142577be61cd66673c1def9893957ea5dc5be354339af77eb86484f67ac4e5d9c54f89a9f13a9fe6d5ded606895a9ea86405c7c121c725a7bd7860d17cf469573266309ced00ecc617002d69923439b8d39c6c80ff7bc07b4dec456e503974a987065efdbc263f1adf2a0a9707aa639292a56ba111fb45a69dbd5a35bdb4161d1c4296874e9986d1cb4c9e6f2df98760b6b0189ece0d25f2a2a6a9154d310ba2c5129c4a2080b2619391333b9b543d034b2b62871cabaff277ea49fb305dab0d8bbf728d35205d135b4167140ced8ecf2489f7b1a2841d6647113c1597c2a62175cb5ebfe0d3ec44ccfbaacecba625a29f37927922d8782c05b08f8e54264444b51c97cb2086ab3b8f3c04ead020708a664693ad39760abbbfd9affa9f1a01e5a290b9c9bc46eed6b4051f0306ccdce07a66d3f61a27a8793242b10de619351280734708fde2fbf807882370cc5b4ce33d7756cdf6cc8b4c7c9aa0e6d1685b54d0db598bdaf4719311b5681e06a0256f59eaebec7e00fa4006190e123860f51f0135f95a61b8847282d89a5f9dfb8a3f5ef3eee1eb07601acfd62c35a19732452883e8396a4b8ae19898c5090bc00751d4476499e293de817967151dc27c5bc2987894426de71aae56a05a3da9ad83c95db0e598d2785e9a9413518a7c605adc1a7f63d86dda854fe808711dd60766ecc01203922a3f85a5780802b9489f23d8e7e02ae4afcb22c838875953af617b950e2b7287d0aca24e4207af7b3a08f2b6d3a914020e6e776cca1061a4e320899ff73ca9f7ed6d3131f326f37346050cd869862fb46afc25fcc56198f69db67569cbd44e2fb0c1c630d335c5c6a87d286118a525b88b5d33b76a5c23447c401e27a0b43f8d16c2733a0796bbd2e2fc89eabee394ed170df7c01edc2f877cc7096924d8f72b21975041fae3ba1743f752cca58f80dbe2d7dd772afd4fce79eb5005e19504d7a53ac6d8cdee07253280798e68234510b021aeadab840e2cb8261eee67f429b63da39da86bb0d607f1bfca900be4482432694a19d722827f83f3d1019c331e21e593cd37f6912dce5ee1aa3c0f6c5c2412dca11936ab439e0d75927f045a6737805fbd9aa2728299a15a7ef75470b8a7a82db00d8fa92bac68c8c82730db5ab6962bd4be8e0636096789520f6b55ec8acbd9b1fe3dadf5bf297ba7ac000bff428cd3282bad44fffd2ce1fb3a7663af7ea65c0d457ce810a5e719078ea7ac526f3e9618e3811a56b25e8e35c0c86a7debc405a9274f16a9b2afbfecf45182d9bf04bf872a12dfea05a0b1d999dc6bd1e51e1d8f67ca2e64766290ea80340c4d77a87e144a11cbd41136c53020d13b20efdc26cdd88e35fc1dc567efc379540fb321ba61b4b6a996369dbd452024615e9b6ec2162080f60074038bff1983fad6233ba27409f003683416b6490995746c787d707565d0bbaa398e66438e7363f64ec7e16e2a805bc9061a69482af7989cc52eaafe143afcb03c373513ccb83a199b2ff6b85410e133981cb3a4e29694b3b8912b6bccc6ff240c00de7622116ee816ca417f2a0630674e4e5d448f8c3ae0af1daf9b50b2f698af5e9886f965f8eb701b48aa4f5d1c535aaee9dfdb37bbbe50dda602e303f2bf39e2d82e3cfd62526b590547ac5e3299efc7bc88468a713734ab2aac4c9bbbd687bc261ba57e2a8b82b6d45e629d9fe50cf39af1f33569c4d8d4dc358e963500406144fce0e510c847a24f50d56f3a18ef0a4f52aeb71e3126b1197a8090d63102fda71669f91b8c7022cf0411143b1d547b564894a914c6c8fb09199ef73fd1d21f76cc2a9eaa5c11a344493343d7d0ecb9f7e4bba1b884b660768f09ae8e88813c2957a02f115eda68cc5369c51104b1fc01c51fb0f06e4bf46a109f86a360b79bfdc53115b4c6a94c6e53525de4cd82fdab1a758e7d930af36b6ab5d549de74c3e0cc58e9e37270fecb4a4dd3458049f9dd9fdb6a1ea0839ddb5629e878c8cc23770100b68272548ca26490f939fc2"}], 0x1030, 0x4000}, {0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003180)="3754a53e1b36b6f58984279b3c417c35659819ba8f379a76092091d9921eec429cb5abe45dc25fb2999af87c8f37efdcfb698fcf75ede9705b55b62fc9c4d5b76afec18fcb89ee743a42180dd45e648439d607aebe1b4d740f2d5db009a9db226de3f78b17fe555d68c90e68c6f371f532b6adb5108a75f97ad55cf8a3838711cd7794fe5a644a9cb6e0fb16bb660d22b45b344b5163e71497c017dacbd9c8eece46fd585083deb1b491a9723a9ee6", 0xaf}, {&(0x7f0000003280)="c10e58fc869a7a56a4b037fe87f2b801d45fd053956f8f87af0b76fb43509a5b1923000affed4c33318c163b32419402a3b079c00a0c68ae48db47a890376d7ae18f4b5f5d651555de896a971d0c3b95826da36fcc40317adce559194f7d4d285f8b465273dce1568c578609294df4937029807d07cbf1d616dc77eec24c46e1475a51ad7591be655cf614b6cadf9606b2bb25d94308cbe1e073c8799568c11822eefe59748728c40e82cdfeb62bc2bf45", 0xb1}, {&(0x7f0000003380)="ed4c843ddfceb466e3b1cc17b6b44699a1f8c0225bc3ad54051216d7f56b4964f357dc9443d5b5883cfae2a9af5a61a7bd3bcd345098f5c6c138761c34add005d9043a81faee5668b75e422da7a1a5384266610dd08d8c835a4179cadf0f76ec07434d52bec1ae53b682b9fd0b2fbffa07a3c7bc6f68ce3c7b265490e02ca0da57eea1f1e8646fd04cc0360950a4238c4395413cdbf8047d93cdd4bc6ec266af23a7c4f687285ccb6834c8b98a77f82b3f09ba03470f893af593e5f0b2336e", 0xbf}, {&(0x7f00000034c0)="4e1f35191cabfcf0199a02d4935f768c52ea98984d19d986a12e66245b8b58ba8a36d04622c90fa5f80d6c0048c234b8ae097f3527f83f19e9efbe281bf47ce181085fa04d56e9bf72edb225db82992e753a2741366077ec1edbc3bb7a59ebff3daf44a04129272b350aa90906fe02c40a5f9c68cf03f0d6a5a7b0dd59f1f8f2d9ba8a6917685c6567", 0x89}, {&(0x7f0000003600)="1a8ed12e0e16db2f8ae395ba6417a9e405b7333b41bc5e9e8a8fb2942aad0b61e09ec1d55c8d19ba160b4d0957a28904e4de357a9f6ed5781bce406952fa7ddb0fd2f25c83f7f3a2e57663ab0a2443f6b30b99ab06e51378fcadc856e3d167d87655249ebdd594f1e54cb080ab63cf5a88539e0879", 0x75}], 0x5, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}], 0x30, 0x4000000}], 0x4, 0x3) 2018/04/20 23:45:38 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0xfffffffffffffffb, 0x1, 0x4, 0x2, 0x2d6}, 0xc) sendto$inet6(r1, &(0x7f0000000000)="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", 0xfffffffffffffe6d, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/20 23:45:38 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/20 23:45:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x2d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/20 23:45:38 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x1, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/122, &(0x7f0000000000)=0x451d) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="3219aa3188511f70ed5de18e2478be4f0305dd2a877e5c76da7faba247ec03ce759e2b2d1dead7a7de", 0xfe6a) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x40020000, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x1, 0x1000000000000040) [ 89.575383] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 89.613478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/20 23:45:38 executing program 0: socketpair(0x1a, 0x801, 0xc0fd, &(0x7f0000000840)={0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002c00ff0a000000010000000003810700100000000c000100085454a7a1678c006c"], 0x1}, 0x1}, 0x0) [ 89.695654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.709687] IPVS: length: 17693 != 8 [ 89.729138] IPVS: length: 17693 != 8 2018/04/20 23:45:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c200000149430060882acf834394cb0ae0ef0e3e7be71380f51c43a68a3346fd1e17a977d938a955677ca36e24c8722947d032932e6ed14d2f8a4328eee72d8f76d3ca7dc958d6eb3334fbd15f24d44a8bfd5dd04b203020d9ed4d2f293672309d92f5190", @ANYRES16=r2, @ANYBLOB="10042bbd7000fddbdf250700000008000500bf0b0000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20040084) accept4(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000280)=0x80, 0x80000) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/20 23:45:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="1b1023bbce1e94152be014fe0000"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000440)=@can, &(0x7f00000002c0)=0xfffffffffffffd95, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffffff9, 0x8, 0x5, 0x5, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x1000, 0x1ff, 0xe, 0x80000000, 0x7, 0x4, 0xf5bb, 0x3ff, r2}, &(0x7f00000003c0)=0x20) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0xfff}, &(0x7f0000000400)=0x90) 2018/04/20 23:45:38 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000024c0)={0x0, 0x3}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002540)={r3, 0xffffffff, 0x200, 0x8}, &(0x7f0000002580)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000025c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r4, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000280)=0x24) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1010}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 23:45:38 executing program 3: r0 = socket$inet(0x10, 0x1, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx2,cfb(xtea-generic))\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@dev, @empty, 0x0}, &(0x7f0000000240)=0xc) accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bond0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000700)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000640)={@mcast2}, &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00', r6}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000a00)={@loopback, @empty, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000480)={0x8001, 0x81, 0x5, 0x5b, &(0x7f0000000300)=""/91, 0x3a, &(0x7f0000000380)=""/58, 0x54, &(0x7f0000000400)=""/84}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @local}, &(0x7f0000000c00)=0xc) getsockname$packet(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) getsockname(r2, &(0x7f0000000d00)=@hci={0x0, 0x0}, &(0x7f0000000d80)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'bridge0\x00', 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0)={0x1}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001540)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) accept$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001700)={@loopback, @multicast1, 0x0}, &(0x7f0000001740)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001d00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4c040000", @ANYRES16=r4, @ANYBLOB="00002bbd7000fedbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="540102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400010001030700000001010170e20f00000200010706000000010002ff0400000008000100", @ANYRES32=r10, @ANYBLOB="bc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r12, @ANYBLOB="2800010024000100995a1e599e30003466f2ec93fe6e6f746966795f70ce0072735f636f756e740000000000000000000000000000080003000300008acc1143a8a5a50e63ea3488ed83757834789914b67c0041027eb126830016f1eab36dc5e83d4e387300dd43fe5e1dbf69d82677945b64799d9dbd6e99c3c2f2119715034b81ee4c46ff6b4a4d973443d5ac5650430c261160c257b93f359e4c9c67b7212fce8f1d6565d56b61ede5344f30041f03e40d3eaa9f46d653808788f866c198439302bd0a1595b379bde852eaae09ead9", @ANYRES32=r13, @ANYBLOB="b40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffff0000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400bf3a000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="0400020008000100", @ANYRES32=r19, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r20], 0x448}, 0x1, 0x0, 0x0, 0x80}, 0x44000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/20 23:45:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000019c0)={'syz_tun\x00', {0x2, 0x2, @multicast2=0xe0000002}}) 2018/04/20 23:45:39 executing program 0: r0 = socket(0x2, 0x0, 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7fff, 0x6b12bf3f84d26f8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x4, 0x4e23, 0x81, 0x2, 0x80, 0xa0, 0xec, 0x0, r2}, {0x8, 0x2a45, 0x2, 0x3, 0x0, 0x7fff, 0x0, 0xffff}, {0xfffffffffffffff9, 0x8, 0x9, 0x9}, 0x4, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0x2, @in6, 0x3501, 0x0, 0x0, 0x4, 0x6, 0x5, 0x8}}, 0xe8) sendto$inet(r1, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1000018e) 2018/04/20 23:45:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800fc0000e70000c57c08e32b12cf00000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0xfb, &(0x7f00001a7f05)=""/251}, 0x36) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r1 = accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0xffc3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/04/20 23:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000000000001b) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c000000320110000000000000000400000000081e43854600010000"], 0x1c}, 0x1}, 0x0) 2018/04/20 23:45:39 executing program 5: unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0xfffffffffffffded) 2018/04/20 23:45:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1c) r2 = accept(r0, &(0x7f0000002800)=@nfc_llcp, &(0x7f0000002880)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000028c0)={0x0, 0x2cf}, &(0x7f0000002900)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x128, r4, 0x210, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4600000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc00000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x767d}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xbe4, 0x5}) bind(r2, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002940)={r3, 0x80000000, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/04/20 23:45:39 executing program 4: r0 = socket$inet(0x2, 0x8000c, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/20 23:45:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000040)="db24e84cb4") 2018/04/20 23:45:39 executing program 5: syz_emit_ethernet(0xdd, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0xfffffffffffffffa, 0x2}], {0x8100, 0x0, 0x5506, 0x7}}], {@mpls_uc={0x8847, {[{0x2, 0x9, 0x53c, 0xfffffffffffffff7}, {0x1, 0x1, 0x1, 0xfffffffffffff524}], @ipv4={{0x1c, 0x4, 0x9, 0x7, 0xbf, 0x64, 0xbac9, 0x80, 0xff, 0x0, @rand_addr=0x5, @multicast1=0xe0000001, {[@cipso={0x86, 0x55, 0x1f, [{0x0, 0xc, "2b96a565cb8edcafc70c"}, {0x6, 0xa, "43f450fe30d00878"}, {0x2, 0x3, "dd"}, {0x1, 0x10, "27e06a3e82f0afa1026c07993f68"}, {0x3, 0xe, "8deafeb262a6e5748c5182ae"}, {0x2, 0x2}, {0x0, 0x3, "d1"}, {0x5, 0xf, "c6f6b19574aac5180d988dc4e4"}, {0x7, 0x4, "f6fe"}]}, @timestamp={0x44, 0x4, 0x5, 0x3, 0x98c}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x3, "d01c5b", 0x3, "c549fd"}, "a8f5b26e057f4803aac70cae4297e19f6576fd20093fa6ced28282d17aa38e7ce18ad5d39786bf97a3e353ab0640394e27010c4dcbb8e96ef301b07484fc80"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x9c9, 0xad7, 0x869, 0xe7f]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"c57f664ca2d6421a"}}}}}}, &(0x7f0000000140)) 2018/04/20 23:45:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@local, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x81, 0x4, 0x400, 0x20, 0xc, r1}) r2 = socket$inet6(0xa, 0x5, 0xffff) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/04/20 23:45:39 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) 2018/04/20 23:45:39 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x1e, 0x80000, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xc, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/20 23:45:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c00ff0143545d6697ed4422ed4eff0700010040000011"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 2018/04/20 23:45:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x7624cb64}}, [0x2, 0x9, 0x1f, 0x81, 0x3, 0x4, 0x9, 0x1, 0x3, 0x7, 0x4, 0x8, 0x2f8, 0xffffffffffff8000, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x138156e8, 0x6, &(0x7f0000000240)="9760", 0xffffffffffffff49) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000085effc), &(0x7f0000aeaffc)=0xffffffffffffff84) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/20 23:45:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x1ff, {0x8, 0x1, 0x80000001, 0x7, 0x6, 0x9}, 0x5, 0x4}, 0xe) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x80}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/20 23:45:39 executing program 5: [ 90.925116] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 23:45:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x1000000) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff000d000000000000000010a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"], 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/04/20 23:45:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x100000001) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x2, 0x2) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000000), 0x177) 2018/04/20 23:45:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x390) shutdown(r0, 0x1) [ 90.988665] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 23:45:39 executing program 4: r0 = socket(0xf, 0x3, 0x7) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/20 23:45:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x223, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000080)) socketpair(0x10, 0x0, 0x3c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000140)=""/135, 0x87, 0x40000001, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/20 23:45:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f88e04", 0x3}, {&(0x7f0000001240)="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", 0xdfd}], 0x2) 2018/04/20 23:45:40 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x80) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x685}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/20 23:45:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10104100}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, 'F'}}]}, 0x13c}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001d00ffffffffffffffffffff0500000008000300da000000144d829020cbed0edb0d0a8fefba737788f633254dc18223ad24ab763ba18d3c3c30456e5e8fde0d432b468a9f484e27729292f352d8ed02953efd975b16bcf2bf55e5d59d7392c35602ca55ba5148ba432cf4c1fc1d27e7b15b24cd0f533ed2eeef36c2e06b9abf80d2cedc44b0e5e8ea7776b80ea9907d516c4238646e57479d327e6c1044876dadea699442280cf0f0ad7a8a010ac7c870fb9cdcee165455b9b335f2fa212a3f627196896b2da815"], 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/04/20 23:45:40 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d1", 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x1, 0x2, 0x9}, 0x10) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000aeb000), &(0x7f00004cf000)=0x2) 2018/04/20 23:45:40 executing program 2: r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f0000000080)="160000004a000700ab092500090007000aab03000000", 0x16) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000000)=0x201, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x8, 0x1, 0x400, 0x1800000, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xc9, 0x8000, 0x2, 0x8000, 0x8001, 0x4d8, 0x727279e5, r1}, &(0x7f0000000240)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000000c0)="e861196752855057297f3ce3b1ea65e2766ae2ed50ed0fb3a8ed9decc5218a89fa45a7ca2c35e665a0d6a109cf690156e3fb47422aef676a6f3583b1fa3ad99dc20ce97ef905b59f2ad72540ce77437e1bcefa91bdee48b9d5ac6d0fcfe9369e2e44cc1fdef06d9aaec1c64e3f2fac455299dd9080e7500713ba993fd8fb3ce6b5cdef82fb7c32f16006814b868314ab3f80d53a45da53fb381380304b80a6ab179c5a0025da4e8be8c84eae1a93882307ee6344a6ebc29f7d2afd15360876814ac5836a504a8d5fe3", 0xc9) connect$rds(r0, &(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/150, 0x96}, {&(0x7f0000001500)=""/121, 0x79}], 0x5) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/20 23:45:40 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000049, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x5529434bbe444c1b) r0 = socket(0x1e, 0x2000000000000005, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/116, 0x74, 0x40000042, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/20 23:45:40 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)={0x8, 0x7, 0x5, 0x101, 0x8, [{0x0, 0x3, 0x7, 0x0, 0x0, 0x500}, {0x2, 0x10000, 0x80000001, 0x0, 0x0, 0x400}, {0x5, 0x58698586, 0x3, 0x0, 0x0, 0x2084}, {0x1, 0x2, 0x4, 0x0, 0x0, 0x100}, {0x6, 0x8, 0x1, 0x0, 0x0, 0x4}, {0x9, 0xf9b, 0x9, 0x0, 0x0, 0x400}, {0x2, 0x8, 0x100, 0x0, 0x0, 0x2200}, {0x0, 0x2, 0x8, 0x0, 0x0, 0x800}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000800), &(0x7f0000000500)=0x68) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x1, 0x0, r2, 0x3331}, 0xfffffffffffffe3d) accept(r0, &(0x7f0000000780)=@generic, &(0x7f0000000380)=0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r5, 0x1}, &(0x7f00000004c0)=0x3f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) gettid() r7 = accept(r3, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000880)={'veth0_to_bond\x00', {0x2, 0x4e20}}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0xfff, 0x0, 0x5, r3, 0x5}, 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r6, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/20 23:45:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'}) 2018/04/20 23:45:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delneigh={0x30, 0x1d, 0x40f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_PORT={0x8, 0x6}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x30}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/20 23:45:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xa, 0x2, 0x4, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="08000c00002008000020044b197c3b3b856b6681214793843df80b25afbca45ed54ff14b00772ba2"], 0x1fd}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000080)="c5d25e3eca689f5cf50c1f0d558718dba66254a73010d30f70d7f9bc60a7f688b54d4166ff4b61b77e94942686b983b3789125b8ff9c4e416813b263b5b5359c8876f6f25df505b57f26da375737dff7c2b575f7ca6173730439e84f15e99981dfc2c75e58313c09f96d565002c3043e3b32e213137d2ce41c14f7591c8ff085c4a26ec4e546b3104ba84fd0a83094d5cf7920f9d1110eb6ace797835274f2800b4d39ba4b1b1db99e786a889d0bc0fc4b0a0c67a838eb210204b9481452478fb53a54d8d246bedf96", 0xc9, 0x4, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0x2114}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e40)}, 0x8}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r2, 0x1ff, 0x1, [0x3]}, 0xa) 2018/04/20 23:45:40 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000440)='P', 0x1) close(r0) close(r1) 2018/04/20 23:45:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/94, 0x5e}], 0x2, &(0x7f0000000240)=""/196, 0xc4, 0x1ff}, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0x7}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/04/20 23:45:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x1, 0x29, 0x75976876}, 0x10) 2018/04/20 23:45:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x17, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/20 23:45:40 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000636fda)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x70, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 'lo\x00'}) 2018/04/20 23:45:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000007cf91fc75149db7a60d7b265fd"]}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0xffffffffffffff81, 0x2, 0x9, 0x3, 0x3, 0x8, 0x2fe, 0x40, 0x29e, 0x7, 0x20, 0x38, 0x2, 0xa6, 0x8, 0xffffffffffffff9a}, [{0x70000004, 0xb24, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x2}], "6ec100771face3b75e43ffcacbf3cbda5c21051e0d07c88dbe9760ea916917d2935a900b03819df00f08e07a8dc1e14e7252419f6b4040070873796ca52bac71e278def49bc3d26da5e60af3ffd86951ef263be858b78bc809fdef78204780b5a2d398b772185cdf29f44c3f2d51b94e2656927f925b12d582655b16f1548e717248e1f915683408d578f07f1d01addd82ec4a6a", [[], [], [], [], [], [], [], [], []]}, 0xa0c) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/230, 0xe6}], 0x3) 2018/04/20 23:45:40 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001840)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=[{0x18, 0x29, 0x4000000000000005, "d4"}], 0x18}}], 0x2, 0x0) 2018/04/20 23:45:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="c3ab98b9", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/90, 0x5a}], 0x1, &(0x7f00000003c0)=""/80, 0x50}, 0x0) 2018/04/20 23:45:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x4, 0x6}) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/04/20 23:45:40 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$int_in(r0, 0x5455, &(0x7f00000000c0)=0xffff) 2018/04/20 23:45:40 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="ac1e9dc0d6e422e4d43a99106a8f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000740)={'broute\x00'}, &(0x7f0000000500)=0x78) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000580)=[{0x2, 0x9}, {0xa, 0x6}, {0x7, 0x1}, {0x0, 0xb4}, {0x3, 0x7}, {0x2, 0x10001}, {0x4, 0xc21e}, {0x3, 0x3ff}], 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000380)={r5, 0x3, 0x3}, &(0x7f00000003c0)=0x8) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000e6ff000000000000004000000000000000000000000000000000000000000038000000c2e66ba6fc734e523647c7fcddad140000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000000000000000000000000000b3865b407c329738ce9737b6e431d7d253a956ceed06d6967ca35e4b8de3835146db16c964f8e7468e355e0badbf1d3c705bcf273eade63ae915588239e24b6"], 0x78) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e21, 0x400, @empty, 0xace}}, 0x200, 0xc938, 0x5, "24ffa1b2981161e0b6ed3d841d2eb6553d32dd86bda13995c63a16db7ecd2e01d35933158c6879dbdf0d3a095d33f85b685744dd3db522bc07ff7f5d64a79f7755b3f462e26e50c7c86d415154fd1bba"}, 0xd8) 2018/04/20 23:45:41 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xc7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000025c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, 0x8) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000140)="137334c718681b0e9f6781653eab243813b50027712139e9d06d96c4eb2e566680baf8b35a5fc48e05666ff5c81f802d8395b47ee7e33aa6512dfa8906b476ed73eb0757ef3a0931ce241b3ffc8c4bbedc087d30524096c03c1dc58d68bf34585fef7ab81ccbe76a7e80a44cb935d0e357176e4f05adfc6d03a8e9a25f5b7ea4b11abf8df0e74cde245ca2b953", 0x8d) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xbe, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r4, &(0x7f0000000400)="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", &(0x7f0000000040)=""/104}, 0x18) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f000039c000), 0x4) 2018/04/20 23:45:41 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080000280000000000009078ac1414ffac1b14bf000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/20 23:45:41 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001b40), &(0x7f0000001b80)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r2, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001880)=0x5) close(r2) r4 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=r7, @ANYBLOB], &(0x7f0000001980)=0xe) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r5, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001700)={r8, 0x5}, &(0x7f0000001740)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) getsockname(r6, &(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x80) r10 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f0000001480)) 2018/04/20 23:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$nl_route(r0, &(0x7f00008b5000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) 2018/04/20 23:45:41 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000866ff8)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0xa48f3798a56e60b}) close(r1) 2018/04/20 23:45:41 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000, 0x0, 0x400000000003]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x401, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}}, 0x88) 2018/04/20 23:45:41 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x20000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xf90e, 0x9, 0x4af1, 0x500, 0xeb, 0x400000, r1}) 2018/04/20 23:45:41 executing program 2: socketpair$inet6(0xa, 0x6, 0x40000004, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000019000d0000000000000000020a00000000000000000000000800140000000000bb288d375251a471cd1a6bd196acf4acecc9"], 0x24}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000280)="693151af3d0b7e8ab395d694acaace58b1018b5f959893e703afc08b38af4cf95007d64d3d001db50c67ca26f560e698351c7ac183be49676749310d178930ef91d74a", 0x43, 0x10, &(0x7f0000000100)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x80000001}, 0x1c) socketpair(0x5, 0x800, 0xfffffffffffffffe, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0x5, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f00000003c0)}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000980)={@loopback, @multicast1, 0x0}, &(0x7f00000009c0)=0xc) bind$packet(r2, &(0x7f0000000a00)={0x11, 0x15, r4, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/20 23:45:41 executing program 3: syz_emit_ethernet(0xfffffffffffffe9d, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x200000, 0x100000000000, 0x0, 0x550]}) [ 92.671463] netlink: 'syz-executor2': attribute type 20 has an invalid length. 2018/04/20 23:45:41 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000200)="b93a3ea54d7c7e937490a14563dde1ee35639d5ca8682ea871d88352099c8c2652da73865f98534c7cfbccf7784ba0a02366d94f3f33acd18ad1fd95a70dff4f9fbc3ed1fe217c8ba8fc223b5f001a4fccf5dd041169e0b1c6992b2cf9d40212e7ed65b3c68541cfa37199a3f65779973966", 0x72}, {&(0x7f0000000280)="6899aca4b55c73d68ead16354fae64ab4e9f4e1b6b67d939d32601242c2b5630da04b90ce2dab3afeb3d", 0x2a}], 0x3, 0x0, 0x0, 0x48000}}], 0x1, 0x40) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/195, &(0x7f00000001c0)=0xc3) ioctl$SIOCSIFMTU(r0, 0x40047459, &(0x7f0000000180)={'eql\x00'}) 2018/04/20 23:45:41 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xf, 0x0, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x400000000000000}, 0x1c) read(r1, &(0x7f00000002c0)=""/152, 0x98) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/20 23:45:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000), &(0x7f0000000000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0xbd0d, 0xfffffffffffffdd6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001840)={0xa, &(0x7f0000000180)=""/126, &(0x7f0000001740)=[{0x3, 0xe, 0x6, &(0x7f0000000200)=""/14}, {0x6, 0x13, 0x101, &(0x7f0000000240)=""/19}, {0x6, 0xa0, 0x3ff, &(0x7f0000000280)=""/160}, {0x4, 0xd4, 0x6e778bd3, &(0x7f0000000340)=""/212}, {0x7, 0x1000, 0x8, &(0x7f0000000440)=""/4096}, {0x1, 0x70, 0x8, &(0x7f0000001440)=""/112}, {0x80, 0x6e, 0x5c12bf7b, &(0x7f00000014c0)=""/110}, {0x70, 0x12, 0xd2f, &(0x7f0000001540)=""/18}, {0x5, 0xb6, 0x4, &(0x7f0000001580)=""/182}, {0x80, 0xf1, 0x80000, &(0x7f0000001640)=""/241}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x8, [{0x2}, {0x48, 0x5}, {0x7fffffff, 0x20}, {0x8, 0x7fff}, {0x5, 0x7}, {0x6, 0x7}, {0x8000, 0x100000001}, {0xffffffffffffffff, 0x1}]}}) 2018/04/20 23:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0x33, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000d9e7cdcfb393dce0313c71de299d66470860fc49bdf9ce7ddd859bed2108e44bf1d63da240805bd1dfd9a4be9cc040f7bcd6fa5fc3233625b17f7567d9696ffd8c0dc6ea81159a5510585d6ffb6966b20f5049c3dea3feaf5c79038e6e556635a1bdb1b00a3349c3db982d835215756cee452859e403ed7580cd7339e375068b6b16500aa535bfe45f1730c37c2c45662bde5bb452811133bfd7610868e2f6fa23fbcb708bb88e4e88128bcdaf9f186bda91537bd5bd4156cdeb9c4dcb560225608fc7909adf48e5ff0de2388fc8b5789329ca52904f726ece", @ANYRES32=r1, @ANYBLOB="0000ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/04/20 23:45:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20434800}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100028bd7000fedbdf2510000000140003000800080000000000080004000600000008000500020000002aee1aaa4529ae34aebe50e29a54ed7648d423c7f943c5769d31b2421a6a3859f61f2c0572a78ecf911b909ebd63c74fbfa883ae8888f428eeaff69033c18e6c3c8afd5e3ee4466d3937a03cc23de3041c6a0d9b2ade5822d5de73fcc8f03af3ec8720000000334be6c6ec2d817d16"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000884) r4 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002b00)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x8}, &(0x7f0000000240)=0x90) sendmmsg$alg(r1, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001600)="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", 0xe42}, {&(0x7f0000000500)="55516fa467d8c282f44715ec3a9937cd32a227f3c1cb9c3632ab51d200859524d97b546a5f383cadf140fed8061e796a2a37585214eb2a55ab444fa9c81889d6e4d2f4ba3e9b3e4c0f150e87d548ce302e8a5dbae4f70f", 0x57}, {&(0x7f0000001100)="bb7a0c48cb589f413a6434e3964cd4ba0ca34419b2cb68f78cd98a6caea140c9d6199c720a81f1cb26a922a56b6dbada2f19dfb21d94643d9314e2192c1f17916515ccfcc88766d3e7753a9f780c4d2816d5ed3033f90a8539efc846c49314f36090b5cc873cab641cc06e75c42be939404cf11a571d3a0db4afec3c121e8d63e363528cbc7e", 0x86}], 0x100000000000002f, 0x0, 0x0, 0x4000011}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="159fceb8373f97ac59e8afadf38a3bfc53724543e4fe150ccc3e6d9aeb7cef30cd54acc1cc106a592280854c7aa65904486ddcc64ddd9fd8abda64a5120e38ae19e5f51c7ba6533fed836092bf889e6050a503f2971a8a798f48455d941e75e76922616829762ef2e967467a268899ec12ebc08baf01ce5e3c3a9b5c4613a22ab492d46c2ed8ce61beefcae7464bde3012a63d7b48d73500038489cff56680b9b6d8ec4c256556b6977db1dc3d2ea4a87af4acb2e0fd1f7511a54a6345fab4e123bb4d14166da7c6fd884dfcf77f5aed4cfa6aadf204e67ca9db2811b9a116873853bc0959c8e9b75f63b678bc7daf16d1", 0x4c}], 0x0, 0x0, 0xfffffffffffffcf4, 0x4000}], 0x2, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1096}], 0x1, &(0x7f0000da2000)}, 0x0) [ 92.769097] netlink: 'syz-executor2': attribute type 20 has an invalid length. 2018/04/20 23:45:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)='H\x00', 0x2}], 0x1, &(0x7f00000000c0)}, 0x2000c080) write(r0, &(0x7f0000000100)="9701d929e7ed4a96c8eeefad2d47f178c4c20f1ca5fa6664bd526464dd948575c40418328c5aa8372355056a497b", 0x2e) 2018/04/20 23:45:41 executing program 6: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x1b8, r1, 0x800, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x19c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffb6037f52}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5cf}}}]}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000}, 0xc811) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x4, 0xfff, 0x400, 0x912f, 0x80, r3}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) [ 92.865813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 92.935493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/20 23:45:41 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x80, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000006c0)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000080)={0x1d, r3}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0xfffffffffffffc92, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) recvmsg(r1, &(0x7f0000001480)={&(0x7f0000001180)=@ll, 0x80, &(0x7f0000001440)}, 0x0) accept(r2, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x80) recvfrom$llc(r5, &(0x7f00000004c0)=""/206, 0xce, 0x20, &(0x7f00000005c0)={0x1a, 0x335, 0x18, 0x9, 0x3, 0xcf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socketpair(0x3, 0x807, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r7, &(0x7f0000000280)="eb5487ce5dd67ec5afc4d946b224bbf978b83a3cd50111eb9157aefaae14b680569d03c821675ead59df93adaba240af8b82b421e3ff960abddb06fb2a9ad9f3468b7e0ce7cfd5aafa13d44595cff98ec2430dc00f55982045bcaf378a04a5927bea22d2b96af7ce5bc6d6ff77ebb8c9ca8a76e7066680d1f6152c115577d6f8781b6d0c4bf88b8a", &(0x7f0000000340)=""/35}, 0x18) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x80000000) 2018/04/20 23:45:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x178}, 0x1}, 0x0) 2018/04/20 23:45:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000002d0000000000000200000004000000"], 0x18}, 0x1}, 0x0) 2018/04/20 23:45:41 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x0, 0x7, 0x80000000}, 0x10) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x20000000000009) 2018/04/20 23:45:41 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x1a, 0x80a, 0x800080000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0xed}], 0x2c) epoll_pwait(r1, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x2, &(0x7f00000002c0)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001440), &(0x7f0000001480)=0xb) close(r3) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) socket(0x9, 0x5, 0xffffffffffffccc7) bind$inet6(r2, &(0x7f0000001400)={0xa, 0x4e22, 0x14e33a69, @dev={0xfe, 0x80, [], 0x1b}, 0xa7}, 0x373) close(r3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) sendmsg$nl_netfilter(r2, &(0x7f00000013c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14100000130700012bbd7000fedbdf2500000001e7e8695b9cf78ad5ecb055864c94ef26e3c213f5df5977333ebe5493f2176138f57fdad25ed590b4325f359a24c80e418e4ca8c83b6563500eaf2ccd1f6770ff7a2e47ef82aac2dcfc4ae6b6e14cae63548a9fe52a5268dc7ae0f4ae03aab4c58859583fa5c978107b601a7bee440b1878f62e761fb72966bb785e60bd1042a50d75cdc0d6e6c713f00c5242663c8bf064dd86e17af627e00932e4274dd252e5607e68f68424e6c20c60f964b80d79c62651a4ed0eefbacacc8c747964f658f385b8a1b39472a69eb8c41f9176e26282d4bd8f908282aa00a87b20b50bc93b5226e0691b92aba4c1511c628f10fec3a91cb288564fea8793a6176831a06e70f8a0925a079c8e77ff7c3d3d2195fa0f240b9f8a39d41bf37f69e2ec275d9bfd536133cb485207366d0eccf34f615bc152800d24bfb52ce63a53b6eda741097f631513104a5132bc34a7dbefbd668357782e65422fa20a809201b18ebee01a1cfef04f82e9544da80545dfa6e80f0d67d1599891de6641e392d68eefffe26ec6d485949aaa67b54cef0c55b3fc4d525ae8c4dc20072f8ff4f5d28b527b12344253251a650c62eec03f0975b55c2f7d28793f6f3118b85532758134e8d0ac4b3944360383d935726bf644c429f49845aae84794ec212615da3436b3ea639f1a83acc039d2616084d0084100a5225e4089c61694cfe41eca38e58006dcd853d05bb239a04a7d0384cccb045efe65eeb2079f701c8d4b04f3d01678de1f332684bbb8ab8b34ade7b4a70bba05eab03b60b85a56f727b0ead809c65687e85a969ee26dbe553c0f4aa7b807acb114d98f1014df18bea8281080ba0e4791ea76ea2d193e6197c1de262ce06d425638da53d04000c004456142cb81e6c4997298ff71455c51346bf0b4f7f615f10c2814c7f0b054202e5cd60fcb065b9f3922d264bd52d5160ccca2b2f26bf140b94133c7c09896dec5ff8f5fcbcb3a1ffe24b807e342b0d298aed6e23165aed59cb0d715b763b13a6579a3915ed8276fa325e704dbeab85e1555c208ed28cb4189f651a02a0ae88a461b4c588865d93a2627f3f5b025e9457f8b5408058d44467a6a95e6cc968104de8e596dbe4f995778d7635b47a58d5711cf21bdab9288db98709516880790753b1bb73092b55087dabbf57977b2df3ac012b95c8e995ae3b816f9595a48ff2046ac8cfad23b5f1f15e2b548ff09b57272c545b6877f374c85b38070f95124ddebd095fa1aab494f2e7e96755124a2338c4c986979398fb3b7e9d4f4c1c4c66976f4201d9a3149ccdfb3691d4654c5683178ae08ccffad368ef68955bc36803a593b6eac32846ca3ce77224ee4be89e660af53dd07d1111ac6e733c66eb59c4964761518c5c33c3cc59b9346db8be946d510e158dd4ee57c229f723a5ec3af947f1c8551fce3fb5693040986e37e2f02ef537d3b18c76e4eef8257701d296558769843aa3b7a0f782f4b16e01f10cd8487b7c4cbd9b4935d816d6fa80630ed224433f63698e0c93cc6fb0faf9935c7c9489c7c3b009af6502dfd1935023ec9730aa4318495741a60bf9069c9b40c819f6bc4b010c69e3fbd1e7ad167509f7ad2ffbdca38869ef8156bb8d9052cb1fdb01298b84aa226654e39dfbaf62eab7b9a5a3d377072408f169c117f72d72f821ca6863fc8d5a2ddfae0b8437a32266c841159882fc2db473e2104e1b76ffa9818fc37629b8da0c6c3dba9cbf38fe47f8e2cc2f21f5eee95ab8c5fe7a50bcb07d1b4542a0c0edbb54864d96383f630ac17a3ab1fac5e38ed1e9ff504308c33dabb6122ce77bded23b497c7ccca1e7a5cf5017fb2490653e76d73a88a3ab3cdfcfd064d7a740fe94fac290660ce43d14b32fe2a4823a40023368268714b93be8e0277073be45f63225233189b39ba82bf0ee495f504a0d9d51d7820f2ca5bec8349fe5fad3612d9bb95cb5476365f36105f2ec4316e5f5ff5b89581d6180dddf78ca2217b76cb0f79908601cf620cbc2739cbc9c94afff2ad40092f5831a90de53bac1499c60acd23482d956bd9bad64fc9c93280120335c1f2dd95014383e899df4956100faff927ccf1a275da0893d883e991327c46d6eff541711f1c1831180bdac52b6b59eea24c946054a869d2347ec5d571c53e57a794fbcef6aad8bc98dd8f51b4ecac0b6e7b15284bc0670d6e33f7cfcf01fb2a91f22cba15b088a760bda4555dba1a186dae54a76ef9ef4f1761731c653f374b261454bc4d3c592d172142df832671897d46d6f5a2d00f42530e1ffd5838c75abab6573c9e7fb7ea84af6162d10dcc0f28c59fcf9110f4c044fae14109e8b12152eae1e23596472dbb9717f2900a23f2bd7625052adc48fa003bbf98581457944b408c95b16997d38670d54804c9e5f643da3e23645b6f7381efdfde992e3a252ee3d8975e20e53c76bb8d794346b043f2df6daefd51e2fdba999d148f97aea70f9385cba7a18c0644ea1ca1dcd4a2ac2529d5fc684dc793cc724912359dabe8053e5e13d32bd8ebeedb04059d47671c52874c3f4829d04440a937188076c8f34a9080f6dfbabbff256a6b596b5ca1c2ee6c9cf7ada49508358d7f9775bba9afc3fa0d3b4c7ac4f720cbb69e29731bec948aeeab40446c0544bacd628ce25e5ea81c3cda252f04e9fdb430ed751626eb0f527d2306bcf914df862f13abd861b47d9b6e2a0a44def0be4b485bb618d201cd7bf141b079679360b9c26015350b472940df9750bd9bd7fd7842fb7cb77879e67f5828ce6beb56e16a05cb4da5a3bb13bcfa31edc047f3bc7f4e8c15ab08f5baf9384fcdbe56f59ca47fbee8a2a6a6fc876144c70a2fda895cba198a5aa627379595542db35eb43f0fb4e5ecdcc650ed2e582e2d115bacce7887e2d83f6bce3032d4c9ed8e0128b5b70d8418a17c290f2f1d4d82cc1169248a0047282f70efc03c32f6d1e84e94830efc9dd6b13291b82fdebb13c5d6ad141052aa02cea94bfc575b61e4b54cf975e6a0286367cbc2809059e555180004e3d40c814f38edcddabd44879b8d3c721df584ffef7040b7de3b0c93d48f645ad184dc8ccec6f0ce62d142dd23fa93f5523267ad9bee64f81515383e7d09a67fb4a299468686be888dff3581675fffeee51c759b334412322f3dbbf7a78655700642cdd7d819b5cb81b38c8c41e1818cee9dc15875c6cc5be09bdb6de515ec128db49710c90b95641c218c8c200f052f1649f5122de2eef268c42a46bdc486e4241558b8afd2d30a2a2b51bd899d85dc9cae572011136599b209c933ead3cb77e3423151cbc8e46f097ddd1b9f65cacb03c29e8fded6d77f834607d9975dee927e9fb0d972795e57bb8d2c4609da59a21f5d238847adb7ae895a6b2e8dbda13bd479ec3e6fcb841d4acdcfa10e255d41ae1aec8df8172c375d5ab42442578c62dd884fef5b90332e247a33ba3869979ae7501b52477776b3c8700d8f57e8f1b3c108d09121b7daf98304c07882ea0fea3a82052528e4e567a5c9da5bb06b49fda31609eab15a302284ad61c2b3a09b35f6355679af3ace3267efde96d020d240d737f9777047c89ad7d1dd8be64da84ccb5014ac45d453bea4fbb9dd49bce702a7594471caa55bd571c1ecf9b2a91b684f2ae0a55e528de7c6255c3f7ed191415ceb3b6dcb1a091f93ea5897f241c8681c630119f3716ee0f76bc1a426ce405428bddb29ea84fe0f15189a348cf6112ea232859cb539c94c8613bb59586587271ba63ffbc8b37ce7e15e2458bd8fe557f2e2fd04dfecf4934d681a526e1f8f81cbae6114bd6807ed738f51850c90eb0f71da2625a18e22ec5e023546800e16abab3afa1d20f0c3720a23d2f144a4e2669a623034f9ed795b89dce9169083eef2be4704555d16b2bf25ea5175e8edde66f22815f95bf2110e5d9140355218fa6cbad3c1253f9f083004aacc0290631524723fe49565d540ddb00f105b958ccd5def64969a33045de0bdda7d203d49abcd1e1cf478b6ddd88b132db89380081921ab1c01b9bf141e0f9b52b19e20005d80df1d43b0349876e9bb6e573eadde53561cb374cb2589d68b0284f7e2b42bfd569d1dd0090bd87766d33f5f58f913da3643faeb356f8943f378d8d145f7dd4124d673c6510e2d4c2ef1ab910e2b8907c9992433c9ccc45bfd102b84bab738eb93446a3e3fea94e88a337b68e8e3fb236aaf21b4989e00e6dd7a8a493f21d9b13608cec342cbd89f4dcc76525faee6dfb6e086a0a0ff7d0bc428587ef73ceec49d0cabd4fc6d8a4d0f1ad90e93cc7550bcef4218718a8f213689914b789fe9b3e1bcd525089cb552d1a1113924eb8217d72c42d1064c40cec3e271889345a57708dff58abf7f196b02aa97362e8c86464ee32807a6d2e7ff5d3875f06c331b3d10570295b0f38d4685fe79e981bef34035b7d895b4f8fc324dbb98fa3e8c552a1fa63160b99f78487b87bb61419e9c2ea5afe28f9baf67aee927bf391101157b296024a04a87fc700a19d5185016881f9d0f11e0926c174cdf194a428350f4f1232c9b3d273a3ba55269d2cfaa88f78c1350209328c4e8a3fda3cdaff5dff52ac69d35be6ad1684c6df135e4a1a4a901cddd48c98bf548bf80abf1cf10ee943dd299de8a7f8cf311582d43aaec17cb70904c6ebf92657477c19e6b5f1b24b784c1971668ba00ac7b8038bfd7cc87b5955e1cb7f346f960275df573027ec8cde9b1395d76caf4c69b57a0cb8719163497354fe44ae8d531d991ecfc0d1f1b6bed3977f8216299e4f65dee79aa42842d87f7e31827d450fcbe4a30cb7c7ae5d417b2759b6efa8a39dae35dcbf390cb5ab319843dcc94befd59055604dc9e8a49694dc2a45a467887f2c117e052b9191a37274662dd5f5ea60c0b5ccb7338507408febb53c2142ae201084e7188ef61a34b0ed7a06763b111c7a7d760b484d6864e293021299f013c4f763d0226a908b92c6ec1886a2ef3155bc546c37bdb7fe6cdd741a49ad8b84276b12b3c00fb99f55dd7f6cda75744e8f12283b1fd6224035eb4fa8aaeaa264effaa3c07544317482234e34bae07bae68af50b81fef9a539ec9e2ddffabf1e99adf4d447d3b064a884c938dafe7547ff8bc4b01ec3c307dbd1a4e024e1b7722341f36bfa90da946b27dd7c906aabf2bb1a7fee3af14a2c380f44cd0921c48aa3cd5f5b69ef67fcfcab44f446a2bb3b58fcbc54e55e39354262920e0efc4bad2aff049d8c336825d1984c76c94b2d2d77e52b37074c86d4572a8e29db13d1eca52b0a85464c322b90aabfd65007ba105d30bca049af15458cc2f240385a06dcf98c4e6338a15220042bfd0cc0bcd906b0257736761427bf84e38d9261d3f22a631f759a5e1392639e83dde9213607f005218ffb6ec050ef8b198a7334f5e292e93b5af4535b865ab116afd48db37393ca4ba278ecfd3339410ebf69a2b5806f07547b2bef23a2a2a706c9e6f76bef07de1958e5a357c145a27b1da8c25a8a695958b8075a0bda8f776b1d13a0b6462ce9e4df5fca16b592182dbef3e44a6a586d3c533ec50679ffc1972cfcc0501a24b100c2d35ee7b834e6aee5a16b109681d7b09d87dcfe756dcd77b27759f6d17d86bbeb01abab4ed3120a0f45972ce51223d5d3a4e14ad1b45c4e0ea650b063cdaaef5cd601c0320743421f5b454b91f3ea408e8794d97a6ff8a5462f0ccc180435ffe25340d62c9c8951eda267063461f9723d5788302e41f6ab2aef70c13298376f7c400e9763076c9c3f30ab3661e9f10e7000835e21f33b99f02a"], 0x1014}, 0x1, 0x0, 0x0, 0x8000}, 0x48004) 2018/04/20 23:45:41 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x6f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x1, 0xc, 0x2, 0x0, 0x7}, &(0x7f0000000040)=0x20) r1 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) write(r1, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x8}, 0x42) ioctl$sock_bt(r1, 0xdd22, &(0x7f0000000080)="e29bdcaaf32a06637c1aa63fb7f4ea07380c1eedb2f369d63aacf33cd49b0c47951c711a201256c605e486b1af5b6bbd702fb662c396749262b8f89f321f7c8c31d5c6d643f8627d53a78e274f65109a1bd19902e260d5031986c0965dc2f0bdd831bebb5097363ffc72ea6263d3") 2018/04/20 23:45:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="ff32", 0x2}], 0x1, &(0x7f0000001bc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000500)=""/48, 0x30}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/146, 0x92}, {&(0x7f00000009c0)=""/108, 0x6c}], 0x8, &(0x7f0000000ac0)=""/230, 0xe6}, 0x20) 2018/04/20 23:45:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x28}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f00000000}}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001840)=@filter={'filter\x00', 0xe, 0x5, 0x6d8, [0x0, 0x20001140, 0x20001170, 0x20001470], 0x0, &(0x7f0000001100), &(0x7f0000001140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1f, 0x2, 0xed5b, '\x00', 'bond_slave_1\x00', 'gre0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x158, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff000000], 0x7ff, 0x0, 0x52, 0x1, 0x4e21, 0x4e21, 0x4e21, 0x4e22}}}, @realm={'realm\x00', 0x10, {{0xf7, 0xfffffffffffffffe}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x48c4, "a7a668d1cd0d615d9b923fc3f3d61497ef5feec490d519423fb35246e05e", 0x7}}}}, {{{0x11, 0x1, 0x800, 'nr0\x00', 'syz_tun\x00', 'bond0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x3, 0x4, 0xf5, 0x4, 0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 0x4e24, 0xff, 0x2, 0x4e24, 0x4}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x40, 0x0, 'team_slave_0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'gretap0\x00', @random="0c4958d8bc85", [0x0, 0xff, 0x1e2298e9f3bc4e91, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffbff}}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {{{0xd, 0x20, 0x805, 'bcsh0\x00', 'bridge_slave_1\x00', 'teql0\x00', 'ipddp0\x00', @random="997594111838", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x108, 0x108, 0x158, [@physdev={'physdev\x00', 0x70, {{'bridge_slave_0\x00', {0xff}, 'bcsf0\x00', {}, 0x0, 0x15}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, 0x7}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x40, 0x809b, 'gre0\x00', 'syzkaller0\x00', 'yam0\x00', 'bridge_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x0, 0x5, 0xff, 0x9fef}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x750) 2018/04/20 23:45:41 executing program 7: socketpair$inet(0x2, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x351b, 0xff, 0x3f, 0x6, 0x60}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x33, 0x4) r4 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x101, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) 2018/04/20 23:45:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001300)="38fb", 0x2}], 0x1, &(0x7f0000002380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) listen(r0, 0xfffffffffffffe00) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x3, 0x3000}, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40}) 2018/04/20 23:45:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0xffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local, @multicast2, @loopback}, &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) r2 = socket(0x3, 0x7, 0x80000001) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="2e20c922c8c563e6bd6ef8de9eb606c1908211aa587c54877a72611abea5e3089e6be6c3723088cf5a16eaa8865fb5bef562968b767cc7fd48d65e1ecb84f41efa41dac76928fdd4b136f6ed3d9560e4423a69eb7ba3e7823aadb7bfb33f1914361e58fa87db1ba6ad4148ffb0d085a2b90eead6e5edd1a3a5c19ebe8c6f523e0f47c3c46fa17d03204347a6d95019ba59c90668a67f9efe685286491c293de4c04afdd1db8bd4c62eb7c5bdf27fc73ea7febce98e2f28fad751f8b80c291bc77a7ec490d14606c97d9d216b9f3eb63e2b143f7f284d8d624530ff4904a3644328d4b1ef48c5e8a4fa90999323c1b38efa04faf235d2a9", 0xf7}], 0x1, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x80}, 0x10) [ 93.118497] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 23:45:42 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500)={0x6, 0x31bd, 0x100000001, 0xa3b3, 0x0, 0x7fff, 0x3, 0x8001, 0xfffffffffffff000, 0x9, 0x100000000}, 0xb) preadv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x400005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000003540), &(0x7f0000003580)=0xffffffffffffffaa) r3 = accept4(r2, &(0x7f0000003600)=@generic, &(0x7f0000003680)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000036c0)={0x0, 0xde, "c9d9b41d2b33d42ac6e5aa3b60a3d798d8e8a5f762198129001865bc76b80605cc25096cb583eee0e9dfafcc6a8485cea487681adc7eb36501a2920982882d104329f0f81a83f2a0ae8f77d39646bbc2a4678f7cfd6d9e06e2cf3dce71b8bba5b29b1002fbefca4c0ab98cad71250f59710727c71fc2d07f133e7b20598293ace0528c49923205227ba49ad8f63772bd2a9ea3049f249e580de537321dfe448418dd5f06028e96dc28f2e04f454c807261323191f79218f00f45efc691ccba3bf688514d16210851fb76104b8d506b981c736d3ea5d6429b3c8b881eb9d0"}, &(0x7f00000037c0)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003800)={r4, 0x9, 0x96, "2d829eaeec7a6ef17fddbe6ad59ec75d945f4e503fa5bb31cea61170f5af033daf561da55d903d75dbd0414f92b170fbdb346f1b3acc0819d6cebca643d927356487952ce4fa7d89b0dcba9c3ef46f058255b5faa69c7170448cc02735bb02a5fd951270d3102d5eb683d1d6d10fc3fb32053a10fb3e60f4e9c28b4bf2b1f84fc685b724c5c0aaf2f874650fabee37339d7e68e75c44"}, 0x9e) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f00000038c0), 0x0, 0x0, &(0x7f0000003940)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r6 = socket$unix(0x1, 0x1, 0x0) close(r5) bind$unix(r6, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000003600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000022c0)=0x4) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000002200)="dcbee2cc04dea31f4f2ab413a5cef5b6e1415070b207c019e39c07bc8c2246646e55e68c0580310837df25d6474a58b69c71da9df3dd34747d5c976abe1b73a686e68b13769caa90a296398dbab516a1ac1dc49dcd8be85b7793f424a4ce4ac8f7affaf035506ca4d32d598822ae25ccedc6e67a660de5bb0e28ac890bc1b8c0d36f9f73fedf1f0217dca5c78f691e7f0bdb19af1a0b30a9ec33d0edb1a9", 0x9e}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f00000033c0)="957f589e2a690d32d5fe5966e1cd2926cca99194972bbd9d8c3e9e8ba3d6862c973724b6130b0eb1006d4b9654a092092cfde773732f0617bcfe9407412671c8d7bcddaf009bf073e65ede762be50d6af0813d026d1303e3e217cc3923b49671cf6599ccd1c61abdbcc1a3da083b599034998b20165e0ad16d9a5533fba3c58de6d202178247704dafe920527bd0894e4968d2c817191ee2f16d2387bbaa6af9532630a28f9d9a", 0xa7}], 0x3, 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000035c0)=0x80000000000, 0x8) 2018/04/20 23:45:42 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bridge0\x00', 0x471}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYBLOB="21a6a9cc97b3eead5b376f7061f17071df651b52786ded86c6b0be68bb7d943d57d8999a5b40699c34f3c4523c57aa79250fdc7960a92ef533a62d404112008641881b2644046203a0c59e5ab468eba7a7a91e82b35a1d696d50769202e65189213524c2a07848e73020d3692449fa540375ffbe23d2d8d63deb646633269a1e5faa219720fcbac8ad8492c4d2fa391462caa171e0989259df3cf9792b7a622ee44d6eb961880c83973150cab047957228cfc6be4c7f049e882aa521ebab7ed09941cd6c7fe4bad2e898e321f1d039f825b592b38e7608d8c41dd7b0c6e275eec71302455403bcded723e70e8891ddb18881c44b7c6cdb7cff43ed978d8418c8a6f8c60b290da10e598eff9c1745748f61da647d1d84b63df54bfda42af32ab1f16444577f49917b5a0449fc73461ddc6f6404d603f3bfab65cdd0f075811f7e1a1905a46b1501b5e0acd609b5179166afb24def3b4da2fdb3d02fd3f42ce88d9fc4fcdaf0c5b9f4be670e67197953a80d213b55d2de3d41421caa1ac354ab2c8c7e264d72157710ad18f8d5a908b817063d2b4b61f6192c5292cd0b6a5148fe2ff7097ac2d7ccff5b6ab374b46490f21de70888eb17f5af2abcef6fe6a996b7f0d4bfd9bfc1b48820f963a9c03e9a9d38a2134113bcc490c5930003c9b1b72edc563f5c594c08797b3a22f0832d36287d398f8b44f5635e67ec5b9b7a30661c29d45f753c8e4cec9fae5e3fab72fb6b5d118cf8ea93508749c131d3e8832bda60a07a6d3193cf5a46918893e5ba9b02c1f954063762733ce45544f514679e8cd7344e1045a9fc1c18cdccf625f7c2300fb4dc7949e266465dd40951d8012bb30d587ee4a229fafe35234190c4649dc7f3bb167447dd4b80a47dcfc9e4adb7ab81a7bc96953b7a7234066fe7716eced03b68f887f7a10aaab6da5839e7a98ff99f22646f50c4fab9f1f0ed817355f9efa84e79bdd4df413a50d1fdb65b06edb22742a9a80034fe25d0fe2514b9e1fd992df092e2ac9797f273845f96cf5b5dfa475a3a343dce8571155857d3fe02c619f97ec720f4eba5e7b575b44e6be65b1a76ebf3f0135079fb8fb7b70ce210a28febef93acf4412cd51645d04aeb294294ad2a7d0cdca46638202ce322a3217c5090f25309e4396b93781d414f755ba86315c33fa809f4414a5fcb64cd86f118270e9c7fcb7c2025fb5f05655a7a3ebf6929d6bf0686ebf0c0d45c7020974c908d8d71d69c695866f04932c86b83ef168f2c371296bed959a684ed79430f018a2710867dc08955e7e03f05f7e46891ece8ea410d639df856eb568ce40e51790f3fabed119fbcf2c2ae8a21c3e1ae5ce399b3a42869828ed300a25e381630afaefbd462977c873e7540427b18e969640e8a18533d05f823a7450a6b59089f8872633772a59b2b56fbd704e264c1254601f61003f88af8c1eb005269ea69b2fcd879027e74de070900a4b77f279eb579c89363aac9526ea9c94cce79ee918886c67b36c16b91c8a0352ccb2130add45b5058a6d04ead55ecb3e7cd9b0ec57dac84269da44e849e6d53a837bb67defded0d42fb6e11bc5ac90cc4aabe4510cd76aa1c7bb5cea999d7733a81063059a4c227f02d07df072f38b3ad82d2c6ad261ff1d789803e49f932153dfbc8e28eaaae8d625b5e96c3698671ffae0cfc1ddc2bc1fc9dc6ba5745033fb4bf5fdebc0f7d2c1c972ad2b4c9b7f0f7d1cbb188464c23d654ca197047cd0e777d71281dc4e75a30a290f92db702b0aa47b2628a5737354af310da34a602ce5e2063a541b22f8112869be1f5602610edc7f164d8161e36a9448ac0cd6939fc3bd24f1f466fa0ae00bbab277512062fd1a3dc93e080b312f583f68c75ea059b3dd12e10beece6800ed670f5a9604e124a8423f42faf9b744ad76ef14399fad3695d82e979abd8c6fa12909562d41868e260efc749efa07cf8318f1b06fd869f230a7b083139100a5747f9c1aa4e000f93666529d47a2013b7e28111c3419bcb2ccbc3223b09cf83079bc829473e3a7d750960956880c3d59cfedb2a12e48e81d1051366765c9b94ebd25ccc414236c41411308075099f0aba8d6ec73c0c30a73a29993735775cdb500e6761d84aa0739365f6b5371e4e0f6bb6205083829fe3f0af3e97ca1b43201f8b0073772cfded24eb0471f7bbc16e2dff973b9ee822d49a0e8bd21234f9b7ea4d6df3425c3d399e9a0b664ff51d9c82635227afb38746724cbbc5fd448e3d2b48c1fc8599924ba5a92b37b0465f4ab7807c0c21ff5b26162ce8e41975b191854dd0f9e90484fb25d247eb9c758452c879866f9c6bd5bd2062878d7cc2b734e0a3fae289afc7d36d9df80c91b8008c4118b38a8a4a832cdbb49712fe2fcb79b988312e66aff48399c7d9899fe78df520abe94cc8b591e2b530703f93568e05d10a109784dbf1532c904b2433ed06b80fa0a1056618b670461b41892437309038c26c76f774c0dd290cef475e55693464d04cb15a0a5fdd6f5c47855fe5acb06ac94ce3b909f49e92fcab5c73f5dd40bde54657b87b6cb1ad84c9c18174e8dd0658d24b0455d819a666c013185e58d00cb467de3b0f6bb5b60fc2282a37504d3e135c80dfb164328e24ae461d357ad8313b23f5a38767f16b094f6de9e0c872d05362726d471048ee0791c0fb38ac5ad5100d9d632300bfcd75f18e5a3c24850d74a0fb82a39ba660fcf6670e30d5acb7d63070cc8f4a05a49caeb7f977380e62b20e5cebd95ccdb0fea9c6c299a41550287975c761825de01cb1533578ae8707b0414c21e01e7442a4f7ba2e34d38737602616950b7a145da7997c5d43f75e0008624b53662849d7ab451604454ae873b9d330b79240eca8ed2f2b502dd870cf2df994ef9488d4e7cff2b00522bb48af45f45ec7488bc5a4a66222b80f8ac8131ab2879aef3f80c2dd043eca217ea26b741f0e5834fd1243409ef58a753aa8de73153f28db83fe1aadc4f9477946bb035f63df027e9554e2ccbc78626055996431af9b22a0758bdc6f7b4628ab4ef672678e015a8f1baa5679daa3f5f5f096a743034ffaa05c9f59d9db418478d8a7e8609b4fae0ae90df21cc2f3ac9c6e00f578d2b5095fdaf0afcfd45ffe58c2f08fdfbf2f5c46ff73fa99e3c33c732b2a63202263794c5ca82f28074dc9baca77018d20ddb8f79d3ed6ca32747de568b32a3142afc55ddee8b256b32b345ecf3977b393ec96d69204fe6fbe4345d0bf0470a5e839dfab15dab48277cf13de22f81cb87ac14980773d05570e860693288c53bfdd783ab89bb756efca960fbec89a69b41f18a0505f859b04672975fbb1b764d8ea16821912261f3287fc4af4a99e782b24704a87b9f35b623324dff32ab18550431de8f71d27508d282f6e3fa1137faa8968178e522210a631fcba1089544e44b3925632a9c111168cf3024dc5fc4a0e213e5f655613ae1b020678d5c617ba45e07b01123c7832a162df2826759f3c196e763c705045fafe3cbe3fc6ca9243f2512c766d8eee7b8b5adefbe8ce013a70be85867a0b2a1d21b76289ed3fd8eba189a280539dfd3acd3240a55292208a5aa20f3f10628385600eaca36d6d32ec85107ec6f3a44202a73681ddeae6102dea1ab09a6209f6f665d5ac48c2662aa95d059ba267f5bae1fd123dbad91a5fec79d57284b4cdf95eef6b28da071dc8a3cbff737ec89a3631e01a6c6ebfe424703709a2a9c305ba144e5ed829226478cb72bf1305d25ca0c34d1238469b3cd9f77aae0b6573bcc1cdb3b0e13ff908b42e31322457560f150014e4fc1d39b2f4c96e520cc75445ec01af0c17693cf5a470604e491ae36471c173154980bf91ca761d24e3f996671e44ee1ac5407ec0d9d0ebb49116b1fc2db5754465698dbc3cfad1f3abbc9217e568562e4fd3ec7f75443ec0b825e31a6503f8633bda6294273887f138ac6a61901afdc0dfdd135388995d0fab6e1900115359bf0c05655efc11abb56dc5c6669edbe66a72f5081449314f4d94fcf70a391ffdb29f66133967b8c93bbd9240a5cc8513728f23238d45912f299bcf639d7f50121aa086a941947c36b8964a10cc98a6ef24603c2ec454c95970e84dbf9eb93c8b1e71b64c1b8131453409947c0f61f8d2d319cc6f279098d4f2e8c4012b13b09749c0a0079371684e49d274b6dcab19683d5af7cff017cdb385d525d97b641e89ab570b12da6ecf94d198d1d3d6bfd3f497f53daa71171aba3b0dda17bdb7ac6d1e8804e1923f845a53cc2068d40cd3e671ff76f2e20b80ae644ade655428fcf549309d99e9c984657d1f1e7cf7c88105ffdb10a07a4f6d1902f24be8e293317cdde80552b28fa108d34c1cbf5ffa0f9017fed2d0f7a1ef62d82cda53b4e12935c4665bc30a4ebaefd4d30f0821285ad6603c8da5eb2508416bbc10303ee099b75317e2b644179f333e68ab32e622e05ebfbd0ef3dc2d198cb57e89ee53cf40dc70014a223ef13ee30a0b4b57b5941f123866341c77c4de36e1d7718a37f15f0b0f8ef3e7ce140a6e47779d91fb8a021cbf23c8bdd0363c68c1c79b0fed0d8b34d4ac1adbf3614ed6552f982a938fb37d61d579708ba6e18ea8d66a2d74990de62dde9079836891c8c5a18197d88a6a5c4f5d810d95c070b67eaa222f7ed420b7e28f3828e7ab79d2ba2b9f235156d8080cb36d923d592ad2af970382edb83c974f7f9ba16af06c91fcfc88b20627824b411d67c62c827a5699e9fd18ec157054f5808c8f0cf173e30e94bff2391c3858859852da384e8d7aa8fab7296e2520bd113a9e21cd24adf97a172672c058de5996302a353edd74aedfad82ac433a7ca06ac4226cf0edd9cffa7a44f08d2eb5aa4e660a5f6c6f408c7806025590d592d1b19e7a6e832f8d19f374171656bc05d19a32b2802c5f43330916da3a114b9c1dbd46cd09514c6df5fe0cd867a893fdb09411dbde30bdbbbfbfa3ee37e4d01bd2ee182295f1bcec16983d537a8f6d6ce0fff94db80a1c3d84b189a2adaa8922b41def65157ffe0eb988f361ffda973c5e12da5e293fb45effa8df051a8870e0845f18c647010ceefb6a806bd941c0acd48d8c290cb885aaa89fd6134669b295a0d446fff905b0ddce22b952d224c0fbe1536b736e9a8d9fd82eedfa131b3511828922313ca4bdb40a9ac676aef2f02b209922db18703a3db0ecc5ff0905f2d5bb429c83dcc5e0e547fafb6de2a753ca939e3c941a0edf50b2fbd5cef9d2b6647a11aa2914ae265f1460870f247deaabf20e3e4465938c71f9d604a455f7ef7458e97de8f698cc92829cb449c15df2a95bdbcb3aa9376bd9227388fb2b37e86f6eb2df3319cf6fa1c5cb0afaa4cb04e3533822359959d0f3ceed09c78a6bee787b6ff3e11ccc148b84fb4f1a9d37aca6e2d7e6ac354bbc66d08123024f0d66cc110b2cb6528b8e8bb42e400a99aa3bed4259d98851eee39b96d2d5aee0734ea6dab31d06ad75494e7049216decd0d40fe4fe565494b975675b7945e9d0a64578de718c945a1914605a04cd104b6af33e1e35f6b56e95cf9063a19d4863662e877a9f35c34609ddcc39ac74770631883d17d9a962af5f40377f31f8145af717a8c0142bcca10c81c25f46bac707150a0fea13648562633ba1070e17b07d499ea8bc2dad60128a4186eb10fd7765aed6490a8913b327d40c7b71301f618dfbd9921320fe382a97113ad39db778885aed93bed4bc3f9f8910fb19cccd608a795ed694f2b291b8c9e7eae742041f1d4770c013ae21740e7b1048", @ANYRES32, @ANYRES64=r1, @ANYPTR=&(0x7f0000000080)=ANY=[]]]}) r2 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/20 23:45:42 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x800, 0x2, 0x4, 0x4000800000, 0x8, 0x8001, 0x100, r1}, &(0x7f0000000140)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x80000001, 0xe7, 0x2, 0x10001, 0x4, 0x1}, 0x9, 0x1000, 0x7}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/04/20 23:45:42 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x87, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x2, 'fo\x00', 0x4, 0x100000001, 0x5b}, 0x2c) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa00910010008100170086dd6076605100303a00fe8000000000000000000000000000ff08020000000000000000000000000001800090780014000060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) 2018/04/20 23:45:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9b6e593, 0x100, 0x5, 0x1, 0x3f}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800c00092c2775f3c000085c32938cf2794ebe897fca9c3b8b031b286b19af1cb15b96b5aa90e370cff02e38c8135cd0a99fb1cd5094c2c0a53c7de30d0bbceef16118a42b1678b99781f02fa6c76a9effc8787b7e67632363035de2d8474071fcefb9c762ea4eb6016b16af3f34ce326926ac51cb79bf33e8aaa1ae9094a768adab66476f00e92ad83ccc99cbe670da8afcc729648de31f8887bdb8ada319e57b028aa0e"], &(0x7f0000000040)=0x4) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000280)={0x2}) 2018/04/20 23:45:43 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x200, 0x200, 0x0, 0x1ff}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = accept4(r0, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80, 0x800) recvfrom$llc(r2, &(0x7f0000000380)=""/166, 0xa6, 0x120, &(0x7f0000000440)={0x1a, 0x33a, 0x7f, 0x8, 0x0, 0xadbb, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) 2018/04/20 23:45:43 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000ff0), 0xff71) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/20 23:45:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000400", @ANYRES32=r1, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/20 23:45:43 executing program 6: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/04/20 23:45:43 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x800}, 0x6, [0x5, 0x7ffb, 0x1000, 0x1000, 0x3, 0x9, 0xffff, 0x7fffffff]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xf, 0x6, 0x9) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x64, 0x490, 0xfffffffffffffffd, 0xacd3, 0xff}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) 2018/04/20 23:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000040)=""/29, 0x1d}], 0x7) 2018/04/20 23:45:43 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) socketpair(0x3, 0x8000e, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffff9], 0x1, 0x1ff, 0x10001, 0x101, 0x8320, 0x0, {0x2, 0x1ff, 0x1, 0x20, 0x7134, 0x1, 0x3, 0x1, 0x6, 0x6, 0x8001, 0x23c5, 0x8001, 0x3, "0e3334bb0975bedff83b8d51efa2ed40ca8778451ab8692bb82eb3ba1df93b38"}}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x40, 0xffffffffffffffe0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x40010, r1, 0x3) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/20 23:45:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5b51446c6c83a374c098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5d}, &(0x7f0000000180)=0x8) 2018/04/20 23:45:43 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0xf55) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(r2, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x77, "497108153614d9f3ba793b5b722e6bc50fa126407ffe8a775c7f026e624e6a765fc637bba5ff7aa3df4a6db572c6d24525197e39d97eae94042e1799e17d880f89fb067fc262a104ffc265bbf0dc0df544e1dc2747780caa3404b97234ee3ea756f74143109e0b6db2082c7696"}, &(0x7f0000000200)=0x91) sendmsg$nl_generic(r2, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="925db4bd"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'bond0\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x6, 0x42, [0x4]}}) 2018/04/20 23:45:43 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000)="898f", 0x2, 0x4040000, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/20 23:45:43 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x16b) 2018/04/20 23:45:43 executing program 0: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000180)=0x2) 2018/04/20 23:45:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="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", 0x1000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x88) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/20 23:45:43 executing program 6: r0 = socket(0x8000000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e001f0014f9f4070008ffffd1d066bd02e9060004000100b07e99a3ac994fe7", 0x24) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 94.362738] bridge0: port 3(erspan0) entered blocking state [ 94.368585] bridge0: port 3(erspan0) entered disabled state 2018/04/20 23:45:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="ec108d543661990245199138cd61c0c9", 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fe000000000, 0x2, [0x1, 0x7f]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xffffffffffff0000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31fe8)={0x0, 0x1000, 0x0, 0x0, 0x24}, &(0x7f0000f00000)=0x18) [ 94.410296] device erspan0 entered promiscuous mode [ 94.417583] bridge0: port 3(erspan0) entered blocking state [ 94.423429] bridge0: port 3(erspan0) entered forwarding state [ 94.435107] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.469210] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 23:45:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) socketpair(0x11, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24}, 0x11, 0x564, 0x4, 0x4, 0xff, &(0x7f0000000040)='syzkaller0\x00', 0x1, 0x4, 0x4}) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/04/20 23:45:44 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/04/20 23:45:44 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/102, 0x66}], 0x6, &(0x7f0000000100)=""/31, 0x1f, 0x8}, 0x10020) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/20 23:45:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000785ff8)=@abs, &(0x7f0000cb0ffc)=0x6e) r2 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000100)="621812c4345b554416c66f8cac95e72e3dc22386ac502d628f64fe2a902c61d8b54f931a08a2864d0160434df6ecad0c0fb2831319a3731730f723bd4c46c541a16cbd29c9cc5e72953e38addcf24cedbbebb90da317b9deb1076555cbec2a8da40d11060885bb9ce500d48b3101b2b4a1e8904aaa7aadc01a2c90", 0x7b) 2018/04/20 23:45:44 executing program 4: r0 = socket$inet(0x2, 0xa, 0x4000400008) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) socketpair(0x4, 0xb, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x253, 0x6, 0xfff, 0x2, 0x2, 0x498b}, 0x400}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000003c0)={0x800, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x200, 0x1, 0x5, 0x200, 0x7, &(0x7f0000000380)='yam0\x00', 0x6, 0x1, 0x4}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/20 23:45:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xc85, 0x5, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x2, 0x3d7a, 0x3, 0x4, 0x6, 0x7, 0x1f, 0x0, 0x8]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, [0x36d, 0x9f, 0x1, 0x2800000000000, 0x1ff, 0x10001, 0x5, 0x43, 0xffffffff, 0x2, 0x1ff, 0x3ff, 0x8, 0x80000001]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x100, 0x65b, 0x19, 0xccf6, 0x5, 0x275e, 0x81, {r4, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5897, 0x1, 0x4, 0x2, 0x6}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x922e, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r6, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x2}, 0x8) r9 = accept4(r1, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000600)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2, 0x7fff, 0x2f7, 0x5, 0xf38c, 0x4, 0xffffffffffffff00, 0x58e8bb77, 0x6, 0x5, 0x3, 0x3ff, 0x8, 0x3, 0x5]}, &(0x7f0000000700)=0x100) 2018/04/20 23:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000c00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c00187a000000b90c00140000000000d49151e915890efc3d241fa1a8879200de8bf8f1a50258f5b5ef87eb46764c024661eca8a197290bb6e7490c62c6d64cdbc7fd1cbd9d3e09518c5dcc45f22d721224"], 0x1}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x5, 0x0, 0xff, 0xe, 0x4, 0x4, 0x3}, &(0x7f0000000180)=0x20) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) 2018/04/20 23:45:44 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002980)=0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r11, &(0x7f0000000640)="95fa504ab65c3f0164a4f63ac1d21daf9d6c4e8907761d6d77e38ce294621e9dfca3d1f321342fa517d69f5e529637c44458553eb9b3e07c370604817fe9b6dca72f3a86793c152a114f223afea5a34f5cdd44f4d9a6caf39ed24537e92402768585375332904f4561ec4de1bcaa09f18857e0d2d4f6af991d9b8a4760ea0078b1152c9ab636418bd453f838e00e570d5ef1a806c78ed37c1a57ac52b86b08dd68f6ffd8ca28e4918258b4d43a149c63d7a399c74c7478d00c4098609d45e3b2e0ce87a521a987c840ab", &(0x7f0000000300)=""/119}, 0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) r12 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000180)={r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x6) socketpair(0x11, 0xe, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) sendmmsg$unix(r13, &(0x7f0000002000)=[{&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001240)="43aef7d8c21ac027a695db503ad4a7d7184edb8ae5e9cbd5b294407749722d2d7bbb743c3b02eaf960d27a70961b7b5983a07e8dba1582c4ff2b4f1b4cf7f835e07c3b1cd120751e3de3dcc20de429905fb0186cd0fb8e2bf45cc2614de7567324c5370e3cb87b36c9df83b96113cda426492fa80ae1e79fbc9e0583b3a70e6a3bb8db7dcb6b1f6c172c48124de0b3c0c21060d5bb3898342ba9ef7b20ef838d2c441f3578952ba7d68626d16d28b5870cc3537f310882396e57eb8f4353178135a71d41bbb94e2e42c9ed5366ffe3f4d7f9480b9d44def067c6742f605a2bb6d99f3f70d69a65", 0xe7}], 0x1, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r10, r5, r9}, @rights={0x20, 0x1, 0x1, [r0, r11, r0]}], 0x78}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001500)="023d07ebae8d959c76d9fafdfdfdc23617c64b5d84e5fe8fe72cf40555bb165d98bc43fd055a8e0264df5a4d1900cc16947832fe49d193143a4d69532cb03b71116f10490933fb6413422c5c047d36bd5b6af2dea6e1b18040a08f3476849e05bf5733190bd83743be29155a24758faaedc39cf661720a384a325a701dc04ea369be12d796404d00d78c6dbb03e9c65c45f1fd540a4c96766342dcf21ad3ef83afea182fe058b58a31ee2a96525a7f160a0ab2bc9af0aa388de29e0b3a790023f021eba83e30e07d5c3baa6593bcbe063951377dfa504ddcd4e1304d5dcb9c5c215cbaf4", 0xe4}, {&(0x7f00000016c0)}], 0x2, &(0x7f0000000b00)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r11, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="00200000200067b70000080001000000020000009f9b61e9b91be882d3fc2559efbb8948bbfff05cd960f0dba861d776e0be8155cc195356df4f852d409d9f466487c3b7378f9385328b75cfb45b", @ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000b749083a4cfcb7fa837fec961c137e531bf8f4ff8eb8bb07652d209d3e39309e72c8274370234ef82c69142e3d65e9b0bc01576ea9c051a6f90a7f0179f3413c1df23de4a9fb93e58278ee92a8deea89004fddf7f16e88ad44d869c6758110120600a0fb5c"], 0xf9, 0x40}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000020c0)=0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x0, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be715897f0cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32=r3, @ANYRES32, @ANYRES32=r0, @ANYBLOB], 0x7a}, 0x800) accept4(r3, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) pwritev(r12, &(0x7f0000000f00)=[{&(0x7f0000000840)="221fc998f795a5b7b10a41ab6963544aab86bb4f900b2433f37571c8e02c753ded652e5090b0dcc514bc45dec458f821e347f1a26fa88ce48014644592b36c31983180efb1225b578c2c41791cafb6d7f1c3d28b01679510f379174cdc411176ccc71af351fa70eef9c3cd0425caa96f921f795a0e5dd251d48edd367f376a48b0ae1d3384d406cdf399bc7e79641f254d5b2079150b5154efbbdbb927fb8a85c7c665a041882f73f5c54ad88baf00b37c8010ff4596f4c8fe08344b097d4267ef7c6d2d98a028bc48ec365fe8e1a59e6ff88f96ed59bd9d6d9805ee7620b2a576650ef0fac3", 0xe6}, {&(0x7f0000000740)="f5b4701537897c0e6e61d1aa990ce23db875f9f9f1957320438d057c6f124ffa05ab5a863e59f1c82ebbcb770ba83dd7c9e390cadd1e6a4c3732cee6ccccd75ef286f510de79d9927d23c8d04f0f8b5c454bb80a9d3e0da4dc6421aed55bef565679415d2ddf696a1f6b9832c3d2bae1326c7f0b445a162f8925e1c9bc8b7e058d232529f03190364de56523fc1dee9aa153f4", 0x93}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6}, &(0x7f0000000200)=0x20) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4ef", 0x4d) 2018/04/20 23:45:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x40}, 0x7}) socketpair(0x2, 0xa, 0x347, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x8, 0x8, 0xffffffff, 0x9e, 0x63b7, 0x2, 0x7c, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x1, 0x2, 0x6, 0x9}, &(0x7f0000000240)=0x98) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) accept4$bt_l2cap(r4, 0x0, &(0x7f0000000080), 0x800) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/20 23:45:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={0x0, 0xd6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r3, @ANYBLOB="ea00000081a55b0439c76493e909ef9d1a9a0f44ec86affa1e652e87f25b01cf3a62971248ca400489aa47263666d065035097134a782537ae4fcbabe261c0d34ec5deec068703df023802414dfb95399f1c11e7418e3557fd81bf4c5ccbe790e935e0c8702c894d86594edcbaa265bee868cede88e579a9b325cb7f105950bdc86c71986f5a6685e857b64a0d510e5154bf96351ba2fa19d2295601d8cb676c5bcf4107cb7d6762951b4c91a8020243dfc4fa06185b8283a45fb0c24a9ef60423ad66ebc7e0dda7b004c03120338fccf06b8d17c49dcc73d080021cbdddf2312e0075a093b673ce58bd872f64c7af4d5467095ede88224ef6a31462501e47a332a2d244d71b11f37cd96ff3ad846f769b8cdebae7a85513c1eb500f2fbea4319053243c63a17ac12fa9f430c82b84e7579f97c6cbccd3cf926bb93d513284898d783de8dd05d0a08963f7426a41b5969ee9bc0d26cdb084d9aaff7e37c86b362e89df96473272312f60e6b9d803719a0144e38df4298001e3d7cc02c0411b441cb0de4f890673792aa8d0b56b88a40ee3503aebf62b3ebfdf6e012154ed1399c209384c16c4fd1e"], &(0x7f0000000780)=0xf2) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) socketpair(0x10, 0x0, 0x19, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$netlink(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)={0x2c, 0x12, 0x600, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x56, @u64=0xffffffffffffffe1}, @nested={0xc, 0x80, [@typed={0x8, 0x86, @str='\x00'}]}, @typed={0x4, 0x31}]}, 0x2c}, {&(0x7f0000000340)={0xf4, 0x3f, 0x320, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x50, @str='keyring\x00'}, @generic="55a5cc4b9d2a28b876b5e7e279933667e63f214eae74ed888a297ca64e209142fab2c53f57722d9d12509c98b34933cb027b487e856fda2b5a7026169630d9d3e352596e57fd27afb7bdb189ab9bd59b42f3398a2d1fb5f412348a8e02403829e68864342fb884098e8de10ff52bfc1db92775ec51caba587b52b5a777be5f53d5ca9bf62e3ac72881faa7c67bf57b70a0f5ca933a7c4be147fa7f1d49ab792313b8f506d251c4c2197b08ee79dbc87291f7e45e3e2fb5b554e27dc84611211e268b99f0dda41cec6a20d8cb06b2f3fac799b237744a5c"]}, 0xf4}, {&(0x7f0000000440)={0x74, 0x8000, 0x320, 0x70bd29, 0x25dfdbff, "", [@generic="9ffc109a1ff02b6c0e5f95f6d222412eebc5366d7496d21aa28b3fac8c9790e65d2e324ec5244199e193fb92a5b509356136a377dadaecc30c276ea4e1c58259b3d9f65e259c2bd16cde7ff92b5d4f7240c8097689c0b9b03ce098f0d6480d1618"]}, 0x74}], 0x3, 0x0, 0x0, 0x80}, 0x1) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="044fc61f5032c02e069b32dd9323ea509229d91f286f8a0da71c9b125ac29ff92ff9e612e45f47099db29c17e804361b06b37bcb51f7e69eacf0c99256acd4cf555d182d7e093c5d9ebcc90175b4dc37c4bcd8b70db8575ef04578c3c20fb7773ff8a424711776d9fad9596d3015beb1daf4e2a59089e7fb8df9e9f6455e096eca9d1cc6f62dde397ba0de6d9bf7ee530305da296d52ffa1cbcf9c67378582b2001bea2a80320f2b255ed958d06d3d944a49a35f9e183f3f2b67b1cc1a41f6a3ab139f56eb992dc82215d25063d20046d842953bbaebaba0d847b42f704aa47a2994ed87b222e2a33ece", 0xea}], 0x1, 0x1) 2018/04/20 23:45:44 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/247, &(0x7f0000000000)=0xf7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/20 23:45:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x2}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff140000abaaaaaa00000000"], 0x0) shutdown(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0x40100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) socketpair(0x2, 0x7, 0xe315, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000180)={0x80000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) 2018/04/20 23:45:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x4f) 2018/04/20 23:45:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5b, "a0dbf1dd752451e4d3371824453ae0c0ece75a170dbbc9a99097180cdb0e92e549e496e71e922fa52f634e27695bdb24edd884c3935379c8405600db56b00c185553c144f34d1946ff8f16c84a01a9e63c9bb0ba2cc65b9f99b51d"}, &(0x7f0000000080)=0x63) r2 = socket(0x2, 0x805, 0x400) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x85) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3f, 0x8, [0x45, 0x3, 0x6, 0x2, 0x4, 0xd038, 0xc5, 0x7dd]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffffe, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00000000c0), 0xac831e0d) 2018/04/20 23:45:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x40000000, 0x0, 0x0, 0x4d2, 0x11}, 0x98) 2018/04/20 23:45:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x494d, 0x0, 0x2000ff, 0x41, 0x0, 0x0, 0x7fffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/20 23:45:44 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000002f70)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xc0, "238a3e3ca0e01059b682fb8b1414d843a77f3d206b0be5a174e1f15b5ecd7693ac5282c0e01fb13878b728736b672fb8cdec8068d3e69d84f1d9d7113a12677c378d39f6b3404dc08c06ff5d479842036af2bcd7d1acc8e541166c100c0dbcd2804482a2dcb078e4ecefb9a5f4757d86056fbced0858e9d89e1dcf46b04e92737f015987ec38245b899a9aa25fabd03cf3ec22fe955f8c1060e7299419e179c0397a8e1f2d0f716a5a10a96900b1cf11180c544d5394a3bfbb371bec1c9f6a83"}, &(0x7f0000000340)=0xc8) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8) 2018/04/20 23:45:44 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x66}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x7ff}, 0xfffffffffffffe26) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/109, &(0x7f0000000240)=0x6d) [ 95.525746] IPVS: length: 109 != 8 [ 95.544305] IPVS: length: 109 != 8 2018/04/20 23:45:45 executing program 7: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x400, 0x800}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r8, 0x4) setsockopt(r1, 0x100, 0x3f, &(0x7f0000000280)="68882c2b15bb2cb17f76a5a314ff32ed7b1091007bd0a83ede", 0x19) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000600)=0x1e) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df58c8647a95b8985352a49583a14bbbbe11a922a8c7bd163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb16af4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220a4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd363762032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf05687000000000000000000000000000000008eed24b67a1297f14a43551ddefc53ba8d7178cecadb1417e2bd058df77e51eceda483bb02d84916d467727ad89c7d81f405a8562fa2f2882f6490607f2eaded3d78a3bed7773b220c9b334b491e8a646f8dfa6ab0c8b1caca4c9c05d5df8bf94d6be6c81ca2f31a2ac676efd9fed2957ccd997229d56a09f21170205a9342147fbc6d6258aefcdbe2f0ab06943e80e25794e3dff826c0358ca364ae105b67a96d86d4870eb9934d833cd94ddd9e68165e04bc7181e326aeb3129800000000000000000000000000"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x4f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001c40)=ANY=[@ANYBLOB="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"]}, 0x56a) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r11 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r11}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x3}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) read(r0, &(0x7f00005a2f17)=""/233, 0xe9) 2018/04/20 23:45:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000001c0)}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/174, 0xae}], 0x9, &(0x7f0000000800)=""/223, 0xdf, 0xbda17ec}, 0x0) accept$nfc_llcp(r1, &(0x7f0000000940), &(0x7f00000009c0)=0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000000001b0000000000ee00000000000000000000000015bba2d431468361f75a6a9b8efee154e62794bb2e7792000015936990549b5c085f6b94f0ee5f20dff2cbdb8018997bf44469f8c1d8396a2c2c2ea31094d121a9772b0c296e936788c0e748523aa67e30cbdecfe3a66e130424fbf84067881b71b4f82966d5a8da1ea5ea2c42394f9b92e8813004b1ff4c698319a9420b8b2fba4734f35053d07b5e68fb62aaf8008c9fdc542b1f0000000000000000000000b987b75938a403babe33ee4f9cd31055e57f35be41a9c6"]}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) 2018/04/20 23:45:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000300", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) 2018/04/20 23:45:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fc7ef337a8653b220c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070002000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 23:45:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x55d) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000004c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80, 0x80000) connect$netlink(r1, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) 2018/04/20 23:45:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "9c33a32668a65f8e849404f43bc60812a96716c68b8ab0b86290c740a76252e8f986adac042d22b31dbfcfae8b1b1b49875a75d9bb4f4b08d9f6b10b0b7a102dfb107121fd"}, 0x49) r1 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x69, "33b5b3aa24ca603afb0864501513fe7700412b91f5c312d9cebcc1db5bae95df4624efbabaedbb7fb9dad9f71ca3e17e2b67bb2cbcd9f6ecd31375f71991515d5888eecb363017fa9ac96fdb695ab48f8d208f16567b537789a05feeecd9f0c35ad84d4e785e3c5026"}, &(0x7f0000000340)=0x71) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x8000000}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x6, 0x7a6, r3}}], 0x30, 0x4000080}, 0x40) 2018/04/20 23:45:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001300)={&(0x7f00000012c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xb3c, 0xbc, &(0x7f0000000140)="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", &(0x7f0000001140)=""/188, 0x5}, 0x28) socketpair(0x2, 0x8080a, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000dc0)={0x2000000000000308, &(0x7f0000001340)=[{}]}) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) socket(0x10, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c80)=@assoc_value, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="ffffffffffff0180c000000008060001080001aa02aaaaaaaaac54214a8a67f4f17561ac1414939f961272fb6952102edf0812afeee2aa000000"], &(0x7f0000000100)) 2018/04/20 23:45:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3f) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5a98ad5}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x21, &(0x7f0000000f18)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/04/20 23:45:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7, 0x6, 0x4, 0x4}, {0x7, 0x2e, 0xffffffff, 0x10000}]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000bce000)="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", 0x17b, 0x80, &(0x7f0000a12fda)=@sco={0x1f}, 0x80) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/04/20 23:45:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x20) r1 = socket(0x1b, 0x3, 0x8ec) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 23:45:45 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/20 23:45:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x7) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendfile(r1, r1, &(0x7f0000000200), 0x7) 2018/04/20 23:45:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}, 0x2, 0x2, 0xff, 0x8, 0xffff, 0xffff, 0x700}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/04/20 23:45:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x8, 0x20c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/20 23:45:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/04/20 23:45:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xffffffffffffff87) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @rand_addr=0x1}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)="c7e4e9e5eef12d3166629dd45aca195d4b44e5c0fa2ee467c80c5f311c09b2282e9c94cb1f658304cf9803942d8f2d20ab1ce447eee1195b445ef2bdfb34c59c5853aed0e35e7267e5242b0a2c22240a68127461766e755ac5b88f292216782a00354d033fb78a46a7f01da8634c00d6987fc6290e8d2c58dadce1e667a0afa8bfc413548888ff7b22973eb53961e94adb29787fa2e1d9799d434e24e9584951484cf7dcbcf0547d24713e3e7154fc77b897def1b60bd64e6ab80255940ab74751f47bd83975", 0xc6) socket$kcm(0xa, 0x9, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x7, &(0x7f0000000480), 0x9a) 2018/04/20 23:45:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/04/20 23:45:46 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d509000010210000000000000000000000e130ac1414bbfe8000000000000000000000a2732a9c6ef80f87040190780529372d00430558"], &(0x7f00000001c0)) 2018/04/20 23:45:46 executing program 0: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'nr0\x00', 0xb61}) r1 = socket(0xe, 0xa, 0x9) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) sendto(r1, &(0x7f0000000200)="cc792eb9c5ab60f551a10d3fd50af628b91f1a843586115fa209cffe2da7f843d9711d8dc898720939ba12ec1985b309f58386d122be924bbf53b0eee2e7b6c0a8197f4d6ea4bfb938f4c7b03b61c0875705976a583fd701c3e0a48b7fe36c60aebcc7a66dcded6006b352582de1f605bbae98cdfcd9d8e48cb2a09e18cb7b4b576dbc7210ad6bb4d8935360f4adb54312b58e1a90f4d4d34673c7b3f4966ba1d91a9fa7455334b835c05f050934af62532ae6764a644c4e8e639060d6", 0xbd, 0x4000800, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xfffffffffffffe32) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write(r0, &(0x7f0000000380)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000900", 0x24) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/20 23:45:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1f, 0x6, @empty, 0x6}, 0xffffffffffffff1a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x20, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) socket$inet6(0xa, 0x4, 0x101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x100000001, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x0, &(0x7f0000694ffe)=ANY=[], &(0x7f0000775000)={0x0, 0x1, [0x40000, 0xaf3]}) 2018/04/20 23:45:46 executing program 7: socketpair(0x1f, 0x3, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7ff, 0x0, 0x7, 0x7f, 0x8001, 0x1, 0x2, 0x49, 0xffffffff, 0x5, 0x1, 0x1fefb52b, 0x54, 0x6, 0xf1a]}, &(0x7f0000000280)=0x100) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000005c0)=0x8001, 0x4) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x50}, 0x1}, 0x0) 2018/04/20 23:45:46 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) bind(r0, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) r1 = accept(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000003c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000780)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}]}) r3 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) bind(r3, &(0x7f0000000180)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1e, "162bf112da6da3daf5bdef4eb319ea1d08667dcfa102a2680078b92a92d7"}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x89ac, 0x30, 0x8000, 0xe06}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/04/20 23:45:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/20 23:45:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffff, 0x7, 0xe41}, &(0x7f0000000100)=0x10) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x100000000, 0xffffffff80000001, 0x3f, 0x2, 0x3e, 0x9, 0x180, 0x40, 0x349, 0x3, 0x40, 0x38, 0x2, 0x1, 0x80000000, 0x1}, [{0x6474e551, 0x5, 0x0, 0x9, 0x1, 0x8, 0x7, 0x906}], "4a7f64a49b338648649891d3d3d45a43f4e46808f8270a827b74ea519fe855bbdeb77fbaf08e78e5d83571bc840ca0b046b5cfc2b58093417e31ab2ecdeebcb940407213aff8ba60ea3a59e5ecd43faa538625135e4e9c9fb4d221f65cf6982fb5da4e787f6b8a5d2493a24be80def334ca21ab642fd6ae0446abf01619266b7a40362615cb0e5ac4af773fa47c0b22c5f6b848a45180711e9b93a3b7745d756b1903dd67591ee38bee5b16887dc8bd827051de71e1da51af74c19231589d0c6fedc8f4a6dce8c8ee5b6ee5aac3be71d200c6f101e295f71853599aa5237", [[], [], [], [], [], [], []]}, 0x856) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xf370) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/04/20 23:45:46 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0x3, 0xf50}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8, 0x2, 0xa6, 0x0, 0x6, 0x1, 0x8000, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x5, 0x217, 0x85, 0x7}}, &(0x7f0000000400)=0xb0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt(r3, 0x101, 0x6, &(0x7f00000000c0)="5f3b65c9a288c0b81c6988e840261ea55273d13df009d3be", 0x18) sendto$inet6(r3, &(0x7f0000000140)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x8) 2018/04/20 23:45:46 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x8, 0x80000000, 0x4, 0x4, 0x7fff}, &(0x7f0000000380)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000000)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/20 23:45:46 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff7b) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000280)={'bond0\x00', @ifru_names='syz_tun\x00'}) sendmmsg(r2, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x400000, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000340)={0x6}, 0x4) socket$netlink(0x10, 0x3, 0xf) sendto$inet(r1, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/20 23:45:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1ff, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x1f49ae58, 0x7fff, 0x7, 0x1, 0x4}, 0x98) accept(r0, 0x0, &(0x7f0000000000)) r3 = accept$alg(r0, 0x0, 0x0) close(r3) 2018/04/20 23:45:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) shutdown(r1, 0x2) 2018/04/20 23:45:46 executing program 1: r0 = socket(0x2040200000029, 0x5, 0x2) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) 2018/04/20 23:45:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f00000006c0), &(0x7f0000000740)=0xffffff02) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xee}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000580)={0x4f, &(0x7f0000000500)="7fa02686e879ca5a5ab497aa440e9883214bf93bc763c62d4816f83c9343043392c82f57fe1c9d2fefab97e941102ca782da6924beef1a9ea89b5649b15efd53bff07ed861e3f2ace0940ab6367073"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x5}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r5 = socket(0x1, 0x7, 0x7) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) connect$l2tp(r5, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x3a) sendto$inet6(r4, &(0x7f0000001200)="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", 0x1000, 0x8000, &(0x7f00000005c0)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400)=0x54, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000480)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 2018/04/20 23:45:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000140)=""/74}) sendto(r0, &(0x7f0000000100)="0e", 0x1, 0xf9edd14d5fa9f198, &(0x7f0000000400)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/04/20 23:45:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x0, 0x64031, r0, 0x2) socket$inet(0x2, 0x0, 0xfffffffffffffff8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r3 = accept4(r2, 0x0, &(0x7f0000000940), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, [0x1, 0x7fffffff, 0x9, 0x3f, 0x3, 0x5, 0x101, 0x6, 0x8a7c, 0xfddf, 0x1, 0x100000000, 0x3, 0x3f, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, 0x0, 0x3ff, 0x4, 0x1, 0x2}, &(0x7f0000000740)=0x98) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000800)="5fabcd54f6d1d0b87c1e6d24e9b1abd4", 0x10) getsockopt$sock_buf(r5, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000240)={r9, 0x80000, r11}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000a40)=ANY=[@ANYBLOB="7261770000006fe3e7001448be0000000000000000000000000e6b599bf5df57000000000000000000000100000005000000000000000000000000007e084daa26807ee39916c4cb38000000000000000000000000000000000001e6ffffff0000000085eb632400050000422700000000800000000000000000000000000000000000000000000000000000000029da7983d10cd2c18d378f0835e1ee0275ee120e7bb0804edbc0dd2c306773575409ace3cdfe72"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r10, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000440)={r7, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r14, 0xc0206434, &(0x7f0000000840)={0xfffffffffffffff9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00000008c0)={0x10001, 0x0, 0x0, 0xb43}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f0000000400)={0xf37, r15, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0206434, &(0x7f00000007c0)={0x9, r16, 0x1, 0x9}) 2018/04/20 23:45:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'nq\x00', 0x11, 0x9, 0x60}, {@empty, 0x4e22, 0x2001, 0x1f, 0xa535, 0x9}}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x88, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x2c, @broadcast=0xffffffff, 0x4e21, 0x1, 'wlc\x00', 0x20, 0x5, 0x7c}, 0x2c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'bridge0\x00', 0x2}) 2018/04/20 23:45:46 executing program 1: getuid() r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x81}}, 0xfff, 0x200, 0x60000000, 0x1}, &(0x7f00000002c0)=0x98) socketpair(0x9, 0x2, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x81a, 0x9, 0x5, 0x2, 0x1}, &(0x7f0000000180)=0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000340)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000605000)=""/40, &(0x7f0000000000)=0x28) [ 97.983249] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20000 nq [ 98.009748] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20001 wlc [ 98.077388] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20000 nq [ 98.093406] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20001 wlc 2018/04/20 23:45:47 executing program 2: socketpair(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffeffffffff, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x8, 0x8000, 0x5, 0xb4, 0x6, 0x6, 0x4, r4}, &(0x7f00000001c0)=0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x80, 0x70a1, 0x6, 0x10001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x7f, 0x4) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x40, 0x2b, "db82596df7a2", 0x9}, 0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/04/20 23:45:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/247, 0xf7}], 0xa, &(0x7f0000000700)=""/186, 0xba, 0x2}, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002d00)=@assoc_value={0x0}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002d80)={0x0, 0x81, 0x3, [0x20, 0xc15, 0x5]}, &(0x7f0000002dc0)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002e80)={0x0, 0x2b9c}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004600)={0x100, 0x8004, 0x71b3, 0xfffffffffffff495, 0x0}, &(0x7f0000004640)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004840)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000004900)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004940)={0x0, 0x0, 0x1f, 0x7}, &(0x7f0000004980)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000004a80)=[{&(0x7f0000000800)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000000840)="447f4774a7160204810fbaefd05ec1b4b829cfbcb9f5f1e08f39fd1de48097c87700a7c8298a7a65e2b421041968a31441aab7ec60e2f2cac464ebdd961c7eef7c4e39ad97c77721773b9d2194e1f25d8941667d5cfe833d8169e37bdb1906359989506debd2348575f896b7c4183232ae8471aec88dd0dc77e5661344966e575df9cce5118eff448116843b69b2084e969db4716723c3b6e136986eccf310ede8ccad2325c0a10aaa8e78bd611ab0fd89de492d033509c951bb78abc79f189b70ddeb4fdaced23d49fa3d412c467c0157200514cb794cd7f0fdaa39042e", 0xde}, {&(0x7f0000000940)="e998c549b6d328be64fe70cb5df5b5d0e97ba61c726cd7e72e0a4f589cf1a2486d3ca5ce05505f666291411d59e5daf37dae020a89b224817d082759cf22266149419a8d78c0fb9f9eaf6fffd321cd48559660b1277f195e66dea1f10846241bcb0c4d04aded169f853e7fae04a78f7b4ce14e8c22c0363532e5bf66b58bc4edcf901ab5f93c707a65e18bdd4b6eaf4da9720271f04e6f2eff67ab7edc577025be18d02719eecdc4324b9fabf0861fc6e51900fec4adfafb82af779c402599bff3f16f", 0xc3}, {&(0x7f0000000a40)="04c41b40a58fb6e8ed78c1faae3742373f2ab4ffec719f9535fbbeda8b54543dff8c3df7ec48e6a6b396e3af8803f9e74a694b3e938918383fcab23992f9efe1ce1935b0d2c39eecaa7fa46da2ccc813efd1ef51e0491e6b4e70d747963a58845f0c1b7bede235cb43eb02aeb7a6b6b33a416fcb059fb953abef6885127922cf746afdd02d72bbd03360eee99f0b4cb7a1c66dff09263a218a29d02e388e3e69e19eb344656ae82a500290af81044916c0bb0422e760499dda", 0xb9}, {&(0x7f0000000b00)="fa9355f6a324c4b845ecd490c5763f7c179f4dd4aaea1d00b362fe6f5ee337274e503a2cfb6ab452e2206cc5e67f6cb2d0760431090cb891281d2835c76e769b151ec697c63bcf723620d10b7d33822300596ecc723c42458524216acfef22114a4b1b23156bc59fac95a435b7c868a9434b391ce20edc04225dff8d7d150bf4dc7b6d1587e68eeb61c3cef2ca418d6150ed036012a484fa6b48409091fc9768701ac5f288b5f97c7ec99eaa391b4bfab591c43e8d8e285ed7f499a9d5e4df5ce09907808485788b690947cbffd0ac47888b2744", 0xd4}, 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0x1000}], 0x7, &(0x7f0000002f00)=[@init={0x18, 0x84, 0x0, {0x438, 0xd3a, 0x1e3, 0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x4, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x401, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5a2dd90e, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x2, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x7327, 0x10000, 0x6}}], 0x120, 0x20000001}, {&(0x7f0000003040)=@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000003080)="66f446d18bfee61b767e71ba028a0995a4e384a2393a32e70783f20d623a9e33747b05a65a2515db8283123c9209f318d15f73df3df82feae7", 0x39}, {&(0x7f00000030c0)="126772d5376e6b7506f5e1ac74f2edd12de5a4eba8584afeefd2ec30d95220630a9e6fd706fd63bee2045d0e60ff678a5099a35cd09eb7458f76596e8d5159ac97c853d369a559b8dab657b92c6c7fa038d68f9156", 0x55}, {&(0x7f0000003140)}, {&(0x7f0000003180)="cc46afda54e63b65df4e9dd263fdd663fffaf0c5687963a1fccdf84c2f88c45fd02694144ea7ef0bd3717d172fa2cbc73c68441c5a79b10013823de950bf09f69a4e3c631471cc5778ffb211ea96f6ad2f4b10175c1527e75cd69cb4440669c788fef8ad37362aa424c38f3d603c12d4c1bb4ac995f72f369a56cfc9fd00880933a3a379b88e9c34624aecb1edfeae8b8bb4ec86a55648a25e3630afebfbf1d30d94001b25a0b5441343d1bf48e668dee71f25347ac0a9643738a4adb50d22d166a9de8c62f21d41a80432a6ba11ec0809e6344b879174be341515f0757590cc", 0xe0}, {&(0x7f0000003280)="074ebd9ea07eeaaa9c47d0dd369de58fa48767a3fdab7b5e85cc33f9e8d730a7e9099f07908d2991e271a3d7f3e2447a3700337354637250248711bf07beb209103ede01fcec3373af36ec757e5d1001d2d9c2a3ea4a0ae7dc3b", 0x5a}, {&(0x7f0000003300)="b7b07dcc56dd66e86d3a40997c504283c6f053842fbd2fbda1fe96f47385d4bd22b984637ba7970de2089f60701f979f8d573cc50defaa3cda2a7d108d311b66c372951ae55a42c5effc835893bc92c23701d06f2ed31ebc6c12fb20908e8ad892e5a0a6d3d5004917474e962f118fd0d8226559f863cf34664b0af513f51226612491e505dc8f925f4beaf3710ba2fcdeadcf4cc5550bd3ac1fccb299d7893e", 0xa0}, {&(0x7f00000033c0)="423bcd3ccf7a9fd7f8d3498a6b7b1ceaf2f4358ad1d0db3387dec36da643bd749515798b1ebc", 0x26}, {&(0x7f0000003400)="1e5096f337a8ffddb9dd1cdcf77035753215393abba1c6c5cf75538920967ef3d24a5721ead0a20c1cc1690fa6695295908f444eee3205f5b67f8e23336f3ab29ddd518294cf7b6e0737f8c35c072043cad1f0b8abac639336025e83a46b22804c34c6d6", 0x64}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="28260e60beab1181a90bf40033d5f99330068eb0841281a84e617fc483f35ad392442c7a0fc43816371d544303468f6dedf52a89387299c37848bc4e9c6742b29587138d24fb09e2038c041c39ba5107a1083ab9ffab2b99111e90251e8677c2841a1518332e2995645f4f652ecb2550c333dbb213fdbc0ccb04e1a55b6a442f90d6d898e80f89bd6b77ed5cf3d608a6869d1118269cdcf3cf9d30aed384a73257978d5cdd6a43b34336ccc0", 0xac}], 0xa, &(0x7f0000004680)=[@init={0x18, 0x84, 0x0, {0x9f8, 0x80000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x5, 0x6, r5}}], 0x60, 0x4000000}, {&(0x7f0000004700)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000004800)=[{&(0x7f0000004740)="8d4ee2a2a897d72417bbad3e5ab79fc4a54dbb92a6219b2dd78524401bd1c617ca61d77c52656def5ebb3b1ec1ac683eb54af5b3b7561aa8cd30afd6eb129e3a3e1a7b3b3fa0b4b370bbd45f2c7653275517e7e80a04b10a64c8c9ea5764b2173c506b7c3508413160f34892c534ca120a896377f20fd3d74a128b2e942d469ffcc96484a4c4a92711ddc3a770e68951b642dfc1899c843f191d7bb206e2b0d7f4d79ce3e5e1b4f78dafb0be3d49dd80756a8604de", 0xb5}], 0x1, &(0x7f00000049c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xfffffffffffff127, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x100, 0xc0000, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x8, 0x2}}], 0x90, 0x800}], 0x3, 0x40) r8 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r8, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/04/20 23:45:47 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, @multicast2}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x401, 0x6, 0xffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x6, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000900)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000a40)={'bridge_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000940)={0x6, 0x8001, 0x4, 0x472, 0x3ff, 0x2, 0x0, 0xfc5, 0x0}, &(0x7f0000000980)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000009c0)={r5, 0x5}, &(0x7f0000000a00)=0x8) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000bc0)=0xfff, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r7 = accept(r0, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0a7429053f51d9e5104705428b5e2097163a2f63a787ea9a5"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000440)={r0}) accept4$inet6(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) getsockopt$inet6_dccp_int(r7, 0x21, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/20 23:45:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/247, &(0x7f0000000240)=0xf7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000002300ff0200000000008db6000000000000170000ce2df34ed1b6d660e8cf72d787c83c5a", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000004c0)=@nl=@proc, &(0x7f0000001680)=0x80, 0x800) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xc422}, 0x1, 0x0, 0x2, 0x3}}, 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000016c0)={0x1, 0xef, 0x3, 0x1b4, 0x4, 0xc686, 0x2, 0x2, 0x8, 0x3f, 0x400003ff}, 0xb) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f00000000c0)={"73690100000000001000", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', r3}) 2018/04/20 23:45:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000080)="ff0000187a124b52dda87cca5b40c33f4e60b03fe1cbe21a23f8d008d2be9a04afe35f8cf6db2a173f1c4266733f4386b343f2aa76abb40c960413baa88d5642035269296d47e3", 0x47) 2018/04/20 23:45:47 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x5, 0x7, 0xffffffffffff6914}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) listen(r1, 0x400) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="1400000400000000000004ffffffffff0300a7eb"], 0x14}, 0x1}, 0x0) 2018/04/20 23:45:47 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'lo\x00', 0x100000000}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'veth0\x00', @ifru_ivalue=0x101}) 2018/04/20 23:45:47 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [ 98.823132] sctp: [Deprecated]: syz-executor2 (pid 10434) Use of int in maxseg socket option. [ 98.823132] Use struct sctp_assoc_value instead 2018/04/20 23:45:47 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="24000000210025f0071c0100fffffc0e02000003000b00000000000c0800160000000000", 0x24) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/20 23:45:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x5}, 0x0, 0x7, 0x2, 0x3ff, 0x6ce8f5a4, &(0x7f0000000140)='veth1_to_bridge\x00', 0x7, 0x1, 0x800}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) socketpair$inet6(0xa, 0x80a, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xff, 0xa, 0x4, 0x80, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x7, 0xff}, &(0x7f0000000100)=0xbe10f8e87d02230d) 2018/04/20 23:45:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f00000001c0)=0xe, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00'}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket(0x0, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r6 = accept$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) [ 98.924141] sctp: [Deprecated]: syz-executor2 (pid 10434) Use of int in maxseg socket option. [ 98.924141] Use struct sctp_assoc_value instead [ 98.928841] netlink: 'syz-executor1': attribute type 22 has an invalid length. [ 99.012472] netlink: 'syz-executor1': attribute type 22 has an invalid length. [ 99.043535] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 99.046182] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2018/04/20 23:45:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/20 23:45:47 executing program 2: unshare(0x8000000) unshare(0x8000400) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x949}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x19, "accc9c5976c11bc667daac5d2a2b818ce5d0b672adab0e28de755af6bc90481a37624d0295f67b579bda92e9aab924b330c04dd6b2eaf33952b1f30773fc51ab3a5abfcdfa8812ff21de336216475daaeaeddbbf53c806f4c776952a15ec3aa6e4febc75f76214a3f73345fadb39f326cc1b48"}, &(0x7f0000000140)=0x7b) 2018/04/20 23:45:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xffffffffffffff8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000300)=0x84) socketpair(0x2, 0x5, 0xfd2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/04/20 23:45:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) socket$inet(0x2, 0x1, 0x4000007ff) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="fc0ade9b40612875ed69fd15d2076ca86990e279eb8cae476331c2fd74f944164a765d69b47e7929c091c72457d2227b1848c19151fbf699db7bfbe5e858647ae74b7f7feb0fa67880153ce24e0a68594dfd3772c9ba129188183a22c74ae262ac2a4e824727cc9164386ed46236db917d9700e75d70491e217ee28bccc01ea4eff55804e9dba2f6706d12d49bee86e93e2ffc59978267c5e5906f98393017b370947e643482122d9dc2d12807fcc9be58412843c390bd78fa3701004ee6e58e978608c19741c2770297fe666649a9eabb6ab5531b81ad5153090e945b30e87455d1176926db31c3007c611cd0b8b9eb632791", 0xf3) 2018/04/20 23:45:47 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="08000000000000000000000198bc9999000000000000000000"]}) socket(0xa, 0x80003, 0x5) 2018/04/20 23:45:47 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2100008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2c}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e6}]}, 0x88}, 0x1, 0x0, 0x0, 0x48880}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xdb, "7b4cc7c070222fadfd8c28e0e330b15c5b9d0db21c791b005dc34abd4b0addd38cb018e823e6227b7743b26042f2a298d8db294bd078afa49bc796c39282f0acea377c55c908e7fa12e21e2ef2e73b8c3e9e52fc76296aecec6192b93296e4b19824a751899b0741e9d6fe537d842ad905c822fe59b1d4c44bd302fa96ef251f739918827517c5dae201e6a8016b276ca0c314675f927d1faef1a25f93c589075f637da7cd65500c2b82ee6fe5c41f939aac181f88820abc9c9ff1c136cb4d5feeae1970ad550b20fa7e47d14333db16a306b52e3201d2be441b6d"}, &(0x7f0000000340)=0xe3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000440)=@req3={0x9, 0xc25, 0x2, 0x0, 0x7}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0x1, 0x7, 0x1f, 0x3, 0x6, 0x200}, 0x40}, 0xa) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r1, 0x331, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x12020}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0xcc, r1, 0x800, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf85}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x16c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0xc000}, 0x40010) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000008c0)={0x1, &(0x7f0000000800)=[{}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000900)={r2, 0x694, 0x30, 0x9, 0x9}, &(0x7f0000000940)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r2, 0x4) r4 = accept$netrom(r0, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000a80)=""/125, &(0x7f0000000b00)=0x7d) r5 = accept4(r0, &(0x7f0000000b40)=@can, &(0x7f0000000bc0)=0x80, 0x80000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000c00), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000c40)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000c80), 0x10) sendto$llc(r0, &(0x7f0000000cc0)="a125d414c3b7b762066356165212d4dd444b600c19de27860161de50ff0a75cb750c5b41b9f3d66956d79a2b80ead462597606955113be27d71930d30cfe86493138f951daaec8bc82d00dff", 0x4c, 0x4044000, &(0x7f0000000d40)={0x1a, 0x0, 0x0, 0x1, 0xeb, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d80)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x18000}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7fff, [0x42, 0x0, 0x9, 0x5, 0x6, 0x1, 0x5, 0x9f8]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000e00)='cdg\x00', 0x4) connect$bt_l2cap(r0, &(0x7f0000000e40)={0x1f, 0x1, {0x7, 0x101, 0x4, 0x2, 0x3, 0x3}, 0x6, 0xdfdb}, 0xe) socket(0x5, 0x2, 0x7) connect$netlink(r0, &(0x7f0000000e80)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) sendmsg$nfc_llcp(r5, &(0x7f00000012c0)={&(0x7f0000000ec0)={0x27, 0x0, 0x1, 0x7, 0x8001, 0x0, "21545e7fa1ade928c224cc56b6163fd796ae3978085248b0f367ff507b8f20c92216e2c670503104c6c1baf93b5ee3064fde9f81447c037a21e8f0731fb668", 0x7}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000f40)="bd42dc19acacc22493306e43212b8b35092a6b37a61decf21f963c57820f04eb446a9b3b91c9138f40b64f941d84749c0d2bfea1409792a8d83df38cfe805a2bc119198f9bd2eb53c1c7e50b7595000d90f20bd7938428071bc9900c82c62137dda7f7a9a95350213656de2e1640b225af0edcc0a8e36cbe0de2ffee95e45fbad20febefe4a9", 0x86}, {&(0x7f0000001000)="014751f07cd82e3664ae03d2f2324324e4d3bb626b84cf4a12ebbf6f3d4d9b9fff5b9f858bf211b37638f8635322b362635362290a82fe68e0eda9a3640e5c205a3618163703b34c7fd977df2a935a8b37a3c7189f8f54aa8f44660ac646052c2563d0d59cdaa6099ef142a5cd9eb85a0de430b23f6b531caaf5f5eef969e7a16845325f16b989cb94bc9fd9e628fe797e3e6493ef3fa2f4267bcaab6b8797636585b5fb8dceac2c646ab0c7153146b4836265719d15c3f2ee8cc60cd9169e8e532ce4c7c3a2c12f7bf30f942e006800bde14ea4e958cd7cf9ca82fbae02ebb9f5ea540d08ef638e7782cc1e", 0xec}, {&(0x7f0000001100)="780d7df47df5e4a5e9b0cc11afd00deb21a760b90b056fdacde227c47a253568be2cc8808591e59d0890be38f81e2bbda196858e60a33690e9a6804e49547b7f9f815f7eb6b2a70bdb13c4ee0ce13e8a9dd7a211f6e713a1933a5ea3174160a2eff8d048ec72f8702cec26623d40b95b09f97af3f7da97868ee76f5442cce4fab651c4ea65a164e440fde106372056a2e23f1da77805865df9853537f8b8aaf4ee09f5c7c4d40c00e24cf0611255ef25ff9427b8b66de637ef955b26cb453b8c51ba79484b264bbfd373ee1f63eb26f937959222e3a9eda08fe4dbdf00e5c2418691e6047ae1ce", 0xe7}, {&(0x7f0000001200)="7e72580cbc41f024fb302b246fd0758dd6a7650228199af50b4f3142d71c0ddaa7f912bd5de84576b9", 0x29}], 0x4, &(0x7f0000001280)={0x10, 0x116, 0x9}, 0x10, 0x40000}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001300)) accept4(r4, &(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000013c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001400)={r3, 0x5}, 0x8) 2018/04/20 23:45:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ec9000)={&(0x7f0000325ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000084a000)=@expire={0x108, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@dev={0xfe, 0x80}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}]}, 0x108}, 0x1}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9200000000000000}}}, &(0x7f0000000340)=0x84) 2018/04/20 23:45:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000deffffff0000000000000000"], 0x10) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) socket$inet6(0xa, 0x806, 0x6) accept$inet6(r0, 0x0, &(0x7f0000000080)) [ 99.096765] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/20 23:45:47 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x1d}, 0x8fba}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0xfff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xd2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20}], 0xc0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004008100000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) write(r1, &(0x7f0000000100)="399a689b496f552e010c325ad7def30cec46d4050b423cf5913197f6ca1833493be1d124c0d203e269d847529a894611cc408655d2b188cc773bf624e4866f7d60aa67f4d97c262b426d79b6f9033af2dea7bce8a16430ecfc2e4f99d3b253bbe911e564ee81c2bb43e5f604890c4b9e49a319346384102ceb2eeda5851ccbce55635bf59c24229e02c61f57d6818b537cb5cbb41248b23c58453a33b2085232e8aeec8fe0f1f4160276091405831340167731fc3b1e9c391b1b9351fbdabc57ccd726d8e9db53d02caac3e4583ae21f2bc9e5c7e59a8358c3d58a", 0xdb) 2018/04/20 23:45:48 executing program 6: r0 = socket$inet6(0xa, 0x8001, 0x8010000400000084) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)='\v', 0x1}], 0x1}}, {{&(0x7f0000000840)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)='Y', 0x1}], 0x1, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/20 23:45:48 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0900000000000000f066ece80b2789099ea5"], 0x0) 2018/04/20 23:45:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/20 23:45:48 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="1b693a04055b4df2750dde40ce0165019227e295eca5126a3836162a126661853ffc66e71dca6839dfac1ea469e80376901f58b43aa7f973aba46c989342d6de2572fd0c00c8d66cd75965b3f271bdeafda9e85d55c262ccdbb53f65a2e79416239d35448eeb3920c4761a7230bf97f3f15076dc7aef0f12e86049b04c31fd3133b206498c3516169f75c2a695ec125047ed5b972c2dafbc24147720e476e5891d08c85dea9e8c4ce5596005530dc7feb4755b8aa6eeebad4c01f8349d85fef5433d87ba3391bf3a2e75d66ab5d845d9b58232083d20c9b468f6ef489954", 0xde) sendmsg$unix(r2, &(0x7f0000001800)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="89a4e765c03d9a70deb89b5519e20d73ef4fa3231e626fea5264faa1daac0a48bd351065004464fab2833171e70975da17aeb8349775bf8a813078132c512368d778eb9d0acf527af37d2e7b6029c299dde8998c7a3276937bbec1eabf7149ae823fdc18f777c619f28f2e817615d2f66c29818eb27d630ba3a4cd6ce7e79f0b5e5c42c04f18de013b5857404c", 0x8d}, {&(0x7f0000001440)="c2663caa0c6c7060738dd57f1f2ef0a5fa364e46242d86726c7f7da6dd1502d45f602f1da250473044509e62159080a05f96f219d354fe8f116eaa36a11bff7d7e6bdcbabe7de3c1cc91", 0x4a}, {&(0x7f00000014c0)="fef823bd26aa8f8fccdf2efede1aea804223e09a97c4e00ce8f0baa8ea0827161adc3167e01c043d5fce0a56d3d1de08898aa59227cf1a295554e8d4ba", 0x3d}, {&(0x7f0000001500)="e4524dbd152ceed6e08a2540efe879143486a7c09965e1b4d115cf5c477f49cddbd4165a26cdc4a60f5a", 0x2a}, {&(0x7f0000001540)="65a5d2c7ba5eede317b2e8bfd73bedad10f61b294d2a97546041ed4f29a2fe395437002ef3a729151b852e62aa0c8cae8c3cbfb0bd8ef3", 0x37}, {&(0x7f0000001580)="d420195f483a76ededdc0b23008f449ec31ced43576df4feb256bb95adb66420e12778d0f26c0c72109284e1a5a21c465aab980ae6d7e24953ff3e0b0196d647128dde425aa455743c6b259b2efd60a5462c7c46460bc183f2526c9af28ef619545af8df98af1f356bef3d9f8ffa31f7d24cbf3351446efad48ffb98279f6a237e4a62113c5a015412c7593b3510d73fab83e079c21be8df4c298a00225fe71b5adf9b9b754cbc94df49ba5d3f7ef3922205146c71223f763efa9424bc65d53baee524ee4f3d928e9b3a8790be9f435cee38f0774a", 0xd5}, {&(0x7f0000001680)="c36d48000f7b070270a156cf249778871eeeaeb67e660ca5c75090907347046e23a69cfad0cd54345ed9bb3fc7aa51f1a93fbff122a4976912ed83d84df6befa016f1d541e4f52b3ac763b078b4e27c06ff1308536f6d678fdfec9c1044b24e3a0eece546fa016eccbc89a88b1025d9dfc3be22ec0811769ccb33b0f6cf4d7086118e0399182169c6c03a36f3c965feac3bf4baaade710d8b9809004044b080f92c3406e5cce7fa02c2d2192e460", 0xae}], 0x8, &(0x7f00000017c0), 0x0, 0x48081}, 0x4800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x0, 0xff, 0x8, 0x7f, 0x0, 0x6}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001880), &(0x7f00000018c0)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001900)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001940)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001980)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000019c0)={r4, r5, 0x7f}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) bind$alg(r2, &(0x7f0000001a80)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-avx2,ctr(aes-aesni))\x00'}, 0x58) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001b00)={@dev={0xfe, 0x80, [], 0xa}, r1}, 0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r7, &(0x7f0000001b40)="84781a", 0x3, 0x91, &(0x7f0000001b80)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001bc0)={0x0, @local, @loopback}, &(0x7f0000001c00)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001c40)={0x800, 0x40, 0x8000, 0xfffffffeffffffff, 0x1000, 0x4, 0x1800000, 0x8000, 0x0}, &(0x7f0000001c80)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001cc0)={0x0, 0x206, 0x5, 0x100000000, r9}, 0x10) connect$unix(r0, &(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001d80)={0xffffffffffffaaa7, 0x1ff, 0x200, 0xffffffffffffcc30, 0xcb9, 0xfff, 0x681, 0x200, r9}, &(0x7f0000001dc0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e00)={r10, 0x10001}, &(0x7f0000001e40)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001e80)={r6, r5, 0x5}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ec0)={@dev={0xfe, 0x80, [], 0x10}, 0x80, r8}) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000001f00), &(0x7f0000001f40)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001f80), &(0x7f0000001fc0)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$vsock_stream(r0, &(0x7f0000002040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) 2018/04/20 23:45:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffd, 0x4, 0x8, &(0x7f00000cc000/0x1000)=nil, 0x4}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) write(0xffffffffffffffff, &(0x7f00002f5000)='\'', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) [ 99.235687] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/20 23:45:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000a33a95bf13ae7269b45171106eb0b1fd5a90052dcf85c9393e31a9dad38f2ff9fa1b293f26af3c4b2f83a2d78c07062ee726ca1b08ac47fa82810cd682166021796242527553f462a56405c6bd8e8e0cbaa7b422a3d2cde640491a9629da20d91fca55339072db0afd9c"], &(0x7f00000001c0)=0x72) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xbb, "a1e653a964c5a76f669955832ac46fc864a9cc5771c5b31f0754b765c9944960ed1493047c2dd88cf3480d51ef1c833ffeb902f934631518fb70895ca443bba816e0e2a8578966e4241bbf247d8a203bffb6fee5912c80d56b03ad73c463a7fa98f2432a2a2fc968dc8b2251d31c8e148b43927e6182ec82cd41efa9789c501bd46c1e70ecf2c95b800fc6f271d18878ee3db3d8b69bed70927ea47a204d672118e3d5925cf002a64b9e08c4da1db74cfa016b77a3db2b788f793c"}, &(0x7f0000000300)=0xc3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="22a0aeb5c5ab49abbaa2008bcc725b65494993fceb9f8ff1402139694b26a6909b2a352f73fd7fedcc3555635e66d0a1d32fc37f198099b6ad6370f0947598b636d9698b420a0546937fd1828884c5d972dfdb5dc60614483f0dddfbd7c04d612567413de94ab03738efd056fc3ae17edac230918c40b9761d4a1ee800f2c8726430c4318ade53447ac3d5", 0x8b}], 0x1, 0x2) 2018/04/20 23:45:48 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ad1364156052", [], {@ipv6={0x86dd, {0x0, 0x6, "ae2d03", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x2c}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b4f02", 0x0, "6d8ccf"}}}}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x6, 0x9, 0x200, 0x9, 0x1], &(0x7f0000000140)=[0x5, 0x700], 0x60, 0x1, 0x3, &(0x7f0000000180)=[0x6], &(0x7f00000001c0)=[0xfa]}) [ 99.308646] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/20 23:45:48 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0xfffffffffffffffe}}, 0x1e) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffffffff00000001, 0xfffffffffffff001, 0x10001, 0xe49, 0x2, 0xfffffffffffffffb, 0x1, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x0, 0x1f, 0x8, 0x9}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) socketpair(0x1, 0x80006, 0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x1, 0x3, 0x3, 0x10001}, 0x10) 2018/04/20 23:45:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0xffffffffffffffe4) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) sendto$packet(r0, &(0x7f0000000000)="9654b38730f9e046bfdb951447e36570cbeb7d452c1f6802b3f22503aa6e5ec93e627b0450450d3bf8152781720c4a6895c6e7c42ca334714f7ebe3a36131fcb34c3d9f3f66cabdf825ff58e5bcb07282be6baca2a71715ae578a72bf6fd1c0a496ba0d39fe416513139e585dd395de1755538e3c83d8a", 0x77, 0x4000040, &(0x7f0000000180)={0x11, 0x15, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a07756fffffffff000000005c54dbb729", 0x10a) 2018/04/20 23:45:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000200)=""/41, &(0x7f0000000240)=0x29) 2018/04/20 23:45:49 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000766c616e300000000000000000000000696662300000000000000000000000006772657461703000000000000000000069706464703000000000000000000000aaaaaaaaaa00000000000000ffffffffffff00000000000000003009000060090000900900003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000616d6f6e670000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000e000000200000000000000007f0000010000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffffb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000ac1414bb0000000000000000e0000001000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0xa98) socket(0xd, 0xa, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xcd60, 0x2, 0x1ff, 0xc4}, 0x10) 2018/04/20 23:45:49 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000041bff4)={0x10000051}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000077d000)) 2018/04/20 23:45:49 executing program 5: socketpair(0x9, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xf}}, {0xa, 0x4e24, 0xd7aa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x8, [0x80000001, 0x93, 0x1, 0x40, 0x98, 0x8000, 0xb23, 0x5]}, 0x5c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000240)={0x4, 0x5, 0xfffffffffffffc85, "6ac37a714367", 0x764}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000280)={0x40002000}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xac, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x25ad}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x50}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x400, 0x8e, 0x9, 0x80000000, 0x5, 0x80000001, 0x1cb, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1f, 0x40, 0x401, 0x7}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000580)={r7, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000600)=0x8, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000007c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x5, 0x4e21, 0x20, 0xa, 0x0, 0xa0, 0x3f, r8, r9}, {0x1, 0x80, 0xfffffffffffffff8, 0x0, 0x6, 0x5, 0x1f}, {0x10000, 0xfffffffffffffffe, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x0, 0x1, 0x3, 0xffffffffffffff26, 0x2, 0x2, 0x5}}, 0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) r13 = getgid() sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940), 0x0, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r10, r9, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r12, r9, r13}], 0x68, 0x4}, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000b40)={0x2, 0xb35f, 0x7, 0x1, 0xfffffffffffffffd, 0x5, 0x9, 0x8e8, 0x1, 0x3, 0x10000}, 0xb) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000b80)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000bc0)=0xa0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000c00)={@mcast2={0xff, 0x2, [], 0x1}, r8}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000c40)={0x5, 0x7fffffff, 0x2, 0x400, 0x4, 0xfffffffffffffff7, 0x10000, 0x0, r7}, &(0x7f0000000c80)=0x20) write$binfmt_elf32(r1, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x7, 0x1, 0x100, 0x80, 0x0, 0x3e, 0x10000, 0x195, 0x38, 0x1f2, 0x1000, 0x1, 0x20, 0x1, 0x93, 0x1, 0xb92}, [{0x6474e551, 0x9, 0x1479a01e, 0x217, 0x0, 0x284, 0x5}], "04f34b34f65432e822c81e5aa912421e50f474", [[], [], [], [], []]}, 0x56b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001240)=@sack_info={r7, 0xfff, 0x9d}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000001280)={'NETMAP\x00'}, &(0x7f00000012c0)=0x1e) getpeername$inet6(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001340)=0x1c) 2018/04/20 23:45:49 executing program 7: r0 = socket$inet(0x10, 0x1, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e0f0000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0600008000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="3a2306d64bb4eef16d9c5eefc02d187698bef4f5c7a071698c8453b7992ad9a4d8b08043f28359fe1f8bbebfe9c631c63a0716463474623584464d8eb413b2f7399eb8143382039efcd3c2e7a938d50300000000000000ec5ef8494ab860adb2ebd2e97ce06d33834daa1d7161b7a4edb69eddd8e2aa3c5a06435b8e7c6a2a8fa7f6cb447b232b57dc6e53fdd89207e0c320cc71817b8cf76507a85ddb779bbd9ccb6c66d25269db9983e441d6"], @ANYBLOB="00ff00000000ff014e0000001800000068ebfc04b285989b1864d0bd8930b954484de20e3ca339ce9c1429cccb21402e8001d4bb6a23aeaf34a59d5e4489ab58f689a84e0fb3c84cdd70a4558e2b1efa7f882bc309cb2788382b6dd780e53a6f8bf6c633c8bdc8d7b20eac75f7a26e6835263ff083c64f72b1330d6999652f8c537d79f27d14f75ae611be7bc84b3b06a15180448b2e6a2220f6e9043d300b1e17a6c7a4d86f1fd2e253cd515ee0553a226126c92e8499"]) 2018/04/20 23:45:49 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x5, 0x2000000000000401) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1001f}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xc4, r1, 0x3fe, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd39}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8001}, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'irlan0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x43, 0x7, 0x0, 0x55, "f418d3db75910982d7c7ec7786324ffccf5dbaa5b05fcf4677800835619acba13afdf11aa6727e3e919cb0dd1671d6a3ef39038b9615de6f2d24ee2d8262a9df4f11f4eb78f7c38dd9e52a0f72ac16ded8b38c75aa"}}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/04/20 23:45:49 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x2, 0x8]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) 2018/04/20 23:45:49 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) sendmsg$inet_sctp(r3, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)="a3c2dce15a", 0x5}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0xedae, 0x4) 2018/04/20 23:45:49 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/20 23:45:49 executing program 6: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xfff}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/20 23:45:49 executing program 2: socketpair(0x0, 0xa, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4d9a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x2, 0x5, 0x2, 0x9}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x8, 0x4, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/131, &(0x7f0000000340)=0x83) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) write(r0, &(0x7f0000000580)="f7735721087288b6bd194f977701c36fa390bed684adb5a96e2e5070a9c3a5b93f4350f746cb152fbb491bec71a2b82332e02860112deb54ee4c609e4af8dd08fb0ffad9d4e67ca3510d60ba3284c9aca0293bb03b9b8e6e6cb8050292a10710c7759773c8fd215d7bd251a896b2ff9be5ac5837fc9ab2e5aedb74fbfe807cd7cfac068f3d93bd82183cb5d8abd427dd38412038117012a17dd016a09bce7a0e6a01bb77addb6094f0977b639fb09211adf8f6fd97e721e920ad91340eeaa35a2f22d5b56295efe331bfb459ea2771db07805fba9e0cc89c91d3b25a94d9e8a97c024699dbf43afed1883793a275fb0fa7001e5586a09a283ca729f4292a8e8dfc609c5c8fe77bc52e5586965ca7c75dbadcd7c70f7672f43389750d735e1384737d548be41d9e869a21b3cf63e3fd55d94d575280d9f04a25caa7afaa086a8f1f3f9ce10381c5247c1c685f67762268ff224cf589ffc73d159d252d0af65abd10ffeccd9f7d2f1061b236471a660f94ee100f546119421082acb3aa46828292c1b0c709cbb6ae6c5ca36d4725d6bb3ffcf596f9d38f33d8db5f72e8f61d1a914beef4aac75efe9744691a59fdc1a713e68901b2a443e09dba8341f3bb569782f4ed927c0b8562b76240711e8a1a9d07b670537e323cb0335fc69dd3414a677a616e9baea576024ef4b121434d367584d8d376a92d34d8a8ad08f9ea62bdc5042d416cad8bc6f307aa959828749a3669a13f6e3ec1130d48bacf463a229cac225d172e32daf426f5cf854eec7d537996967f54afd57c023fb20539202ccd089816f97f92b32a36eb387c80cc62e49d2b6ee456b260a085513ed0ac0aa7472c1adc5744556812b6855764349c2fce65fd4eced5717b55269e3eb122df0bbf204fd73e0856207649fe599e99244dffa5b472e910d836b70b9db9bd41b84003dfb74ff6ce6bdf503284e63b19a46cc0c9babb869e304656cd6b4f496cacfa05d16f887dfdc9afc5a15c700b2bd7a6baf17c2e4c248f16bd6b1192d63c709e06f26cb3bd009111f0bec96f159f48a86928a0bc82a6ac1eb818801e0a52bc11c745df85934b23848dc8c840286c989bf4ce72fc243f0495adaf14b43ccaa61317f4658c77f5d1d4b0f73f086e2930629478b4a2bcd1cc3fa290b7c882e0e3c565fcf598dc1830a3107ad4c7ea98db9527dcaf99344e05334e5372936171a9f7f1729a8b0b40e59adb65b4a7c46709b26fa4e7f6b31e54cbdb07e90ecc71a8fb4252d97ba25aba8f19dbc0bff28085c20815fa9c2f91883011c16fc8014d442db88fc4f40eca135afbdb87ba211ca92e626cdeda9bec586ba78d47210b69239bc77edabaa7543dad76662e1d869186130a99c07f98d25ee3f2d6240823b67259284cb22df656f045c52ac8b4ff1e62465a45ee624ab6d32044c89929e2fd9565c2fa738eb12c6e0b1d4f5cea3964507eb9db2c698646ef67642b824c811c28ee3276c35f8ea04a89f7641255265a54c1b11fabd6dff5280d84e45606a5416a7bca0fd9223d6a764341f18468eac52d1a3be9d5c90f8546647bb927ddc0d5fa985a2b0af105e2dacb2756fe082b8ae5442d5a14dafa4902f9a8241f83edff89a55e9102fe24e6f848f2d0d66f5db9eefc74d9e959d052303691588ec6f912ac52caa12bf31bc144b366fdf9eb49ceb029cbe4fda94bc12ab4e04d1a58672bc4f05b7d49361ef1546a212de4ac56a799f201c5cca99018cf92d414a5df40659d46345971fe87eef3d52df030c2a2480371ffddbf9c3dce8ca85162e385f6b85e66251195e530b5962353c9aed5428769562f7db5f92ce172c4d9889fa656e65e55502864a96650f5b509c09b8d7759c3e3e0afa50f841eb708f508f7e89196f95bb31ed268d6700618cb4e536ba5eee9d3a36acb5bc8ea892e5bc2108fbba7d7f55f1b6f6914320ad42c44fa50495970ee67cd282e300a77887a3b0a3ad2d29efd3893e68bcfcb1db3f0e72c8eac1e611e1d1234bed0f1259bd9a999594f407f53f86a72c57100f541b16620795fd4a8d42f7a3a604221f59306d8905b5df3c5a19b657008ea305b061a94f4dfbf70de33954274fc5473bd30710b3cb11efea3db44da416f044aa7e96e94d39860c628a65c2ef6a08f101e04969cb93110e675bc00c4d2ce6751298884d91d04a19fe6c1d204eb31d189203db19bebba3e662231d40a385d4d6a8fe82b07a62538ddf969ee10a8fc7cc533e88b2ec9be43eab3eb3093dc9b6675637c32bdbdf707f4dd53a1a2801c1eaa904be1647736693b53acce16f97c8837f6a77eb8ac49f30b2591d18b84f6af039a6fffae907b6d7148a2652b2cb7ce7a936eed8d90319527934f1ce469c681f7d8a29747edd2d017992c2df73472294734678c5e12831f7d5aba3dce33814bb86471fbd943e14e596d0200396b40421dec1ce904e0bce64237f3fcaf3f6a51ec2a032b3917e1de49163cc5974198e24dbcaf00487b996a0dfb17b52d3311c135813942fd5bcdaa0d19f34887211262d4c38401908802ffc00f40a0fe6d1d8f920609d59e3184306690423e1b3a0a2226f3426b96484162d75823f6a1b3c8751dfd63fdd1e7e78bd5232ec2600f30eb6f9a60d9bbf06b06475cb3c9ef2f1a6af31db5df1542b3af665a03653687b1d1b5cde4159039b9bdd391832a840f265efbfccf301e5f032f526075b93535eb46a4b8a4309a3c08d5305428520a3bb0d586838877e47522c78f83476def4c40368810a4f0ebb393c0b9eb3c96f953fd5cb37590299cedcd2af673bad5ad3747b4568c90b6f5298c3bbf48d5cf28679b4ab9a56757f43fb38e84407086e33b0f356f9f1aeb58c8c4004068344ff956118a08e995599aa1cbdae961f38127f3a511b776329f6377baa152e1486d83e764335768c95d92ece5f5c562aaa51006584eeb98209dca7df1f40e992585b2188f7edf56654da747664005b39dfd3711b7131d066cf8d16948adb37c7f5cb8009f400a7431fd92ed00527c035d789cbd976b937ba18efd1ae45396272d075168583af2f27f7f004a7820df04668d62e15d90eee427d6d64398e029bb4f866232b1b07a8c43d2f9597ff2891c84bb2ea5a1263902b54535dc7d16a4e225e9ed0b6bebc7d4f10867211cce1466ba529076db34525af449d6e5e0d8508745465aa3e64a4fc58b3f467196fe8362ad00fcdf3616de2892f4e825d4da22d35c54f0a9bc060e113761d92a98dc996c952b846b8059be6f75f36b1dc04835a49fc2b4a93f5d7629720be245c6130f55e182d8c32a81207351ce3d4ed2272db85e5ae57a584478efc45ab5ac5c3a0a4b5ebdc74bfbdd3a8e56adc840b2743b1c68ca3149d3ec9457486a539e1455c6a6c4077eca6273048f75c18595edc161bca35be6b94d29729d513fbf814b4ae3d96648425b8a7e2e345d15c742ac507902fb07412a577a8e52e1f9bebece6d04577eaf95921e214bdb65ffc26560c64f3de574eb480f9443eee2cb88e88be371a7485b709fdd20b9abe9814220deef6097903e61b6d4d730218a12a9d9153239c5417b7c46ea8b03f3f5267b4f47c653acb4b83cadb4bc9a679f776a0bec645e69414ca131df4417b20122146cea52c8d5038f7e81c833cf4f9812e13948b7bcf07a4cf9fc5d95ea07df67356f80855ce5250aea740ee32688cb450df0dd57689d3f4195f4afc8e492da1c227aac9ca23e9a5813d9d603c6cfe8f04f931b9bd52f9e90bed75b8a63c6f6abe10d4066370f1347efe3feb9dbceec08ad6a8bb2230c62b3623e0738c2923b1bbdb0765ae3095e1961d2d969d49381055c2e82b10316003319f93d7580fa4ab263076b82e984b436af34d328957cd8f8ecc3b7dccaacb5813183b4a310e47cdfe66c3c220b9eaf99c3c8dacf13382ae9cbbb41bdf4c725f220bf46c3bb58f8615641ba3fee894ca4ad2df7651747c5ef7ffa42d0e2d767e25dddd3edbf4facd553e822914683522f570d1ca61808bb6843313bfeb8822793055ab61b8ec3996ef8c112983f0236d5f0df47ac5a754626d9cb6d03e80ae621e9208bec0bb97db46be2cbff2ac5f12fea51fbbed91bf4b346ba574508386a1ec3943294723cc3530e0fdc504074f15339fd35d1b4d5d2d9f0a82150bc1891ec0a19641e2d2d9c2a568092b86a8266472ebb827f2886ecf1c719eb80a542c626655cb014f82b414a450fa2bece6ce1327cece5d1ccc9649d51775c3228ae8b330112a8d7b70b3e5d8dd98519996d079b3b7fac264161243b6132b61ffb72e7f2f44e470803714df12b770bbac0efce661d7839d5159c52b72025afbe976c38e136cb4e42407d468755dfc1910ec84b532a6d7216dba21b35bddecb93398fdfc2ce352ed551028afe8922219b9649c18949da31e73d19d642480df44b5e807db21bda6b4a9f509bc1752092c1af9cc222ce9ddd2553ab30e8bf574629686c119360ca961270da3e091f310c1f1a0bc8e9a08cc801e40b4ea48c57c69940bac1eb5096921fd8933d0749712e7e35e1227c6019fc8ba7f873aa1b33d7fa55a9c4fc3cde83671202a30e6b74b58ebf409ad9ff3b5f76e3e01c90dd61ab78ee6dfc9f09d7774998c37446ab91de93423bf57b1600cb84a5a313ecc7188ba826fc2169d942b86fb87c7ce2ecd78c9a28598b48c5ceb81c9c8576aa20ae290fd0c122e75f5beebacf5f4fb5be8ca799424ca3e8150af4e3be1876324b0dbc8b3dc34a7dd6df1182fb588202a1f900d731e928a28ba805410d7ceb56b9cae01562bc3ce248909dec40357b2d83024de2d4aa252be01340839164401bbcb8f17598177f2000a28b9c75008083d0e1e98dacba9b69a07c70af1b2b43823b5b2fc4a1419ecd4357a756c57d7a46669fef069b778fb1cb9743ed951eba16d3b77416881c020c9cec06084424acde8ce73302bf47d9ae4d379c5c8307b5e9c8c2b9bdc62a5f5e6e31d0d2b2a7342ba0bab2ebeddfc0359c3fa82b1f6a9d65eecde19aacd42800947a1ff8b142ce696c5ad1f62b8d444f245cc2e0f6a56d44fbd75832ddee80f1a475e2b148decfbcb9c26df77bb1f39fd4452dbb8334fda02d1bbed047ce7fa5fabee1abeffd75030cd02655f9445f85fc830552e32093e3345819fc4918dc1df1d3b109b35a6d17cdc484a1043122595b8165b28992ed9b5332c1e44f0d8c5bf62f558000d8ec96fa7e49ff3de46ba98d72b9673f90353e629c74231c8b7d699ece51c2b1a529cca45cf7c60e63cbe7a7753fe4709bbfc2545aea4e87182aab8c36e2e33e30e02f36657824b24a3ed1aa791159b3740c6b36d3109b6fd1da3979e4490c37c110d51ad5e2d4c98e1300ea3633b4dd014bc1826753f3a6aeca10cc2e5e81bf5c72e7d61d4b167cce5088199106c6f125ece99d445426a0ef89802da7c3d5e299b3d9b9b165187377c87f2c04ecc692646ead1d643a5b647750fd764b8fc67ff87ba9320cae010c3c4a96a5c542874f02e93d1c97794d521aae39c8b5f2bece600280bac0f24256d561a1eca9ef4e8e29058ec6f7d45562271982b5493c3412d948ac27fbcc0330f2f5a266ea131498770b37a3b70986c3876242899ef4b4bfc192d7386373a60d442e0812a4105f3e9cfbe39784715a824a45137845627f1aecc943c5a13dbff9ac430bbeccb974477e4c9ce828da113c316a3f743516865a33f8dd4c1f60bd560a3a7ab6e99365377a434b314a9a8416675c5757928df8325747b160726def6a356095a8101cf4a07973459e4b33d3337edbed741f", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001580)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000015c0)={r5, 0x7a}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001600)={r5, 0x7}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001640)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001680)={r2, 0x8, 0x2}, &(0x7f00000016c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'sit0\x00', r3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001740)={r4, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x100000000, 0xaf}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r4, 0x5a}, &(0x7f0000001840)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001880)={0x101, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x3}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000019c0)={r2, 0x8, "95e1edcc8af35a25"}, &(0x7f0000001a00)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001a40)=@req3={0x10001, 0x9, 0x2, 0x3, 0x3ff, 0x101, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a80)={r6, 0x63, 0x2, 0x100000000}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001ac0)={'HL\x00'}, &(0x7f0000001b00)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001b40)={r7, 0x3}, &(0x7f0000001b80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001bc0)={0x4}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001c00)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001c40)=0x4f4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001c80)={@multicast1, @multicast2}, &(0x7f0000001cc0)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001d00)=@req) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001d40)={r4, 0x1}, &(0x7f0000001d80)=0x8) listen(r0, 0xfff) 2018/04/20 23:45:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, r2, 0x300, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040004}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7535}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) 2018/04/20 23:45:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x6, 0x5, 0x1}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/04/20 23:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x1000, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/20 23:45:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb49}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) 2018/04/20 23:45:49 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x212a, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={r2, 0x20}) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000180)="b58cc82d", 0x4) 2018/04/20 23:45:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}, 0x10) 2018/04/20 23:45:50 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x8000}) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"beed6850c278dc"}, 0x4}, [{"dd6d198293f22d"}, {"301690ea5d35df"}, {"b9a04ca1a0ba85"}, {"711d91d28627ad"}, {"c4bb7d0cd480b7"}, {"ad9fc2c120c26a"}, {"0eb54c389fe7eb"}, {"18ad2a53fadde4"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f0000001480)=[{0xc0, 0x1ff, 0x3f7, "7ee8a280ba955da1051232760961774d1c2fd8dae20082a9323ace617fa03b100494b0d11feb6d391d3006efe2a203b32ca974d473b3ca797545915db005daa0164f30c029d1bd0c8dfb5702749699037150e2853e25f1f5884df15fa9a1b1faded52c727bf1c48b5927a11d24033e9bd47e8aaeafcb78df6593ef3cef917c1b40d17b96e3555c6516b287b5bb513bf3ac6f74820b28840eadb7b1f3877eb6b1bb7197fc1dab27392498b84a2b1e21"}, {0x1010, 0x104, 0x0, "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"}, {0xb0, 0x104, 0x3ff, "366b08e8b160a9e2e39af0441774c543076c318b88bb52d4727d78479654b3b6a77e0906b528be1d86900ce005e1fef45ddee47c796d42ed325f7631a78f0aab46284a72f27dbbec0aa5031e3af1bde26de18e76d509f05e9824e51e44bf3801135ac9fbb71957ed6092897b265c705ecd886590f356d15bfaa3a9c7a6b449ff3fa89ab069df603510b11b70053393d9eb607af47b0bbc54769d125e"}, {0xd8, 0x111, 0xc503, "34f70fd2da40d12a7510cc927b2bffcc94028c1bf41045342452128632cd86f52769de2acd5047c8419f857cd973544cd34426ddc8b12850e2fea88b2aabb02af59d862847d01b0ed0c4aefb4c36528852105b569a6aa9f1b71431c84192ef0b5e6abd0586eb2ba66d19d8751f1d1b9e3194d34a23c7a74271bade40b338d9c1286b073c8a69d0b8723585d658517af31983a224404ad0a13dce7445d241901bb64add78fe2751a71e4707c6df27037f47c313e4c995350fca6dfc5cbdb6ded6ec4504345115b377"}, {0xd0, 0x11b, 0xfb, "9529ae4ab07a989d4978092974aff1aae55372bc7d9b51473c957650a6ab43457ca398b790906dcc49e4e847534e3eb14df8c28e5dadc0bda063a269014a6032f3ab540e9e5633643b413299467af02c77baca11557c3d41e0f7c44a3eccf826b3242e0c413487ab572f5041361679271a5962ca15e7fe58b1e8a95ab6728df1b1e801507a89ea8d5c0d97a5d313d3271ca83c6b948bac7566a2de102d1c267f93875e54664144c47306ee1173a37e12ef940aa4b1bd3468ded035e18f24"}, {0xf0, 0x198, 0x2, "180802965027ffc115775ce1f19bdee169daa593b332129a5ebdaf06f8676fc20a9d708bdb87aa0c9da24155f5b7af92285c4f33db58e808bd3181f8176227c50ed9ad570b20ffb2f30893c629e7da8a7cd87f5b1c3efc552c7bbd2f6f180d34463b7a6ee09c0027ea84272d659a5e2ae209ce66980d76b361538b8915c617ab01f52be427a6d191c033ba9f92ac04bf36e4dc61ec2f3a2bb66365c2be5b9e77f1a9e0ba44ff8bff9f85a801bd3f43ffcdcc63a09249f2c0722d7a4779fdbc517a1ca16a884dcdc3dc5e111c0c04158d28a29932ee08e36c51cc8f7d1abe7a"}, {0x28, 0x11f, 0x20, "bfd93337516c2f3a3f76094d3de7df1908c6d267b76c2dc8"}], 0x1440, 0x80}, 0x40000041) 2018/04/20 23:45:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000280)={0x6, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xfffffffffffffe0f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/20 23:45:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bond0\x00', &(0x7f0000000380)=ANY=[]}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfffffffffffff001, 0x10000, 0x8, 0xffffffff}, {0x8, 0x80, 0xcf, 0x9}, {0x0, 0x3, 0x5, 0x2}, {0xfb, 0xd12, 0x80, 0xffffffffffffff81}, {0x0, 0x3f, 0x5, 0x6}, {0x10000, 0x77, 0x4, 0xfffffffffffffff8}, {0x0, 0x5, 0x6}, {0x1, 0x1f, 0x20, 0x7}]}, 0x10) 2018/04/20 23:45:50 executing program 5: socketpair(0x5, 0xa, 0x7fff, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x92f0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002300)={r2, 0xff}, &(0x7f0000002340)=0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x5, 0x18, r0, 0x8}, 0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002380)=@sack_info={r3, 0x5, 0x700000000000000}, &(0x7f00000023c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff}, 0x2c) 2018/04/20 23:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/04/20 23:45:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/20 23:45:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x42}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x80, 0x80800) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000c40), 0x4) 2018/04/20 23:45:50 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r5, &(0x7f0000000740)="dd"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x0, 0x7, "e6ed68738c705f0f5acebcb25a9f1e7becaf8ec3bc1f12cbbfb8e97841edac76df985c9850ef0d622b4cc4af1c0710c91d9772b7fd98b985bfecea02bb11e94c9e2dc5b246e13ca8343dc04c11a64cde"}, 0xd8) 2018/04/20 23:45:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x381, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040), 0x10}}], 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001dc0)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001f00)=0xc) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000006280)=[{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000005c0)="d058d6f481c0445816932d196aaa8060df4bc6b116567b09da55955fdf16611632b740d86236d71400839056a207d7507fcfb2b5ca3b73a65337ab7ebc02aeb1a23b37d01f24c0f8457923a37f5ad7f4929d", 0x52}, {&(0x7f0000000640)="6bb56b6dc62addd76f706043f60eef5643cb764350fbf2b2729fd9820ba12e1541cedae1ed8366ca73eff7d410f1109b380a846ede1071754fe796b5b53d15747c13e1a9a6b603171ebe701217eea31b87890f9e7e519fa3e1650afb4c1d38cbc1ff639950294873e40dcc3d520b5a7faff934a1243beaccb798d5988498c7628b85a64f3dc8e31804dc4b03c18add7fdd374fb3a1967d01dd56eb99f89d595b1e9adcbf80f8a46a7229dec032c8ad63", 0xb0}, {&(0x7f0000000700)="514e7b47fe15eaacecf2f6bf91da7f17d522c743b81b46ed0c2a402f5cbb9c8f4d3e97b33bc06f51c377f40a6bcd4d0d7899d50c7af4150065b9c20e7be131017872a86a417244ccc880a686e66e9a8dd1b856ce70307860321e04db4bc43093745130867a2e23bc121e0a6b9938238024f329c1b820785d61bfe83437a277f9198276267e7e680cdbb63c89fadc6d80aad4", 0x92}, {&(0x7f00000007c0)="d1c9c94eeb0e0d9c19624e09a1958e3a29f9dbec402782dbebc3c764709c0c", 0x1f}, {&(0x7f0000000800)="fa7a975fda823799497a05cdfc54d69e408aa876d3a5e1f352eb989eb965fdab0a80a05068de8ab12bd1fc6766d0b3b5bf0287f71fedd3ddc86b3855293bbfc0c4191151cf04c6e98dfc7db77b2b4e851526310a058144291d", 0x59}, {&(0x7f0000000880)="fe2c3f7541760094e1a47085e646e29f69d09c04bee3bd0459a2efec301f7847ad0cf4ac1a0a79b94d91749583544a3d47f9bc374842380a91f369352467c0023e2ed50d77d7ec601f98d87d7a682fdfe5e84c83e8da", 0x56}, {&(0x7f0000000900)="c11169cb8d621bab9c4fa7c6e6594484d245d64b44fb6efa942476b9175a274fade08f9be902ddeb9f6cba22a53a8017bd7ef2735a19012e79f04da6c25123a1427eab784d8417ba7668bf6c1199693b30363572322e8f3da8c098ff43cb9a531a6b7bb04cda1754e6ba80baa11230827c87c4b57d2b5c70067cc9d773fbf1165505a5f3ff2d3fb3a60d1cd4cad47d73990f0d91ee64517ad7d47ada63a12a230d9eed3d92aa8d601707a473c26a22f26e5d10dbc3d816caf822682a42f90ed52c653d38e772cc88efa6997f1dc2c008071a2dcc6b0e57c7fb4fa372aef8616553452fcdf0a1ef27fcc8f261a2bb6c16cbc4bc169855fa12", 0xf8}, {&(0x7f0000000a00)="75d4226184d85215586a57f9800502ac2c049f2fc8e7230141c68629f169e93402e38656ab08fcc64f41189109e7936a30f0ad2c5b8d0970ef0a7c1b03555e47d7fc94ea0649986404d9e2f4a6d3e7cfbfbed63bb155bf4759f63d7d188b0ca7ef399a35557c593aa2ceab55afb331d181501fbb28fc13039fb352c4d330d75de1fe390a1e0b39b910be92ebac0745899c9ba03c49dc2463a2be564e37e048354846cda5c1bd9a1cebf954b6c9c116e464d4d5dd3989fd8fd586", 0xba}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000005840)="893b22e5f29866cc801347e56470759b1a6fbafc714298d5ea85085878a0d207a8352d859f2f34c2c13abf3b25b07dc4b25092aee30e43e9ed7fa218c415ef1d9e951647415849ba07fd1222d89248a04bddbab3641aa9233caa1037be2d4508f2af393ba2d459b48d0b10b3539a110bf3003e85c1d0724650a9b186dc04b8b9b0755b1117671dc1aa80adaf5cd020ad76d7f3cba20276f0ffca4bcd1134f9658068abb273633f06fd627f4a82ab6980b9e9ad224684c7b75c5bbeb058c01e887c7292aa20619418cebaab82f39c500f479939c6e9f1617e23818d17d2220a", 0xdf}, {&(0x7f0000005940)}, {&(0x7f0000005980)="06d35b30b8e46bf81ac048ca2cdf9d3697adbca7b294aefb3dccdf49fa0b10534a736b86d34a906de50a97c4cff3facca0d64a68e738e8b09329d5783cab", 0x3e}, {&(0x7f00000059c0)="a33ea075f4c24af2c330ad7cc6cd6665200b69f6ae3cdd2279c7706ee097f2d6946e37d1ed5adaa895003acf09fbd152e2f36f882db6a7d6191317860b916f913e741e08a378f8b29f6b799d9b7f8ef649abe79b83363c75314b586e6ba4432c44dbfd56318a9a8aa4e87db6565c0da0329e5b1eb0d470e90e549107", 0x7c}, {&(0x7f0000005a40)="10628e479d53c393b46e1ac2add7a7d932778b884bd40c7cfe659f88f3d5a93c912851907d8d508d1676b02745649c9ab49c457983c6de2daa89128a73bfb1f13451a2ebae1d456cdef9d8839ec72136c8e547fd03a81da4d0e9326596fbcff2a68368ec6d9b8f9b933e6a573743bd0155fa6a5f9cf80990550848a901b73effa8514eb7180b68b45825ac04b720000a2f9722bbc63b88ae92cb3320345f181ba9ff41eb5dfca8b70f7b2d48c2434570624f6dcee61c5bb1d0ec64b1aa1a58441db6457b593b0940fd8c3a8a88b3a07a4b6c02810cf4f32880512a403d8146d1ad139678dfa95dbdf6", 0xe9}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000005c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005c80)="43b02db24ebad79b54eb7354e18be81625aee692c1a09c325254a4c3c7a9f1c0906da4eb2d4708b6ca57136d1960e1ff62188db1b8399affc9a97a16ea2103c3ddf93f9c52b4e0fe1512f6c6b3ad9644715fdb5ae5e2ab203589e5fff3a4629e1d0fb8ab0a0c7d03488ae27a58ab3d0aa57f231a6cdece16b4b8a0c9c9ecb324f7ea5a43972b75c0bf2f94001bccf4b5c7c43bd8fce5f911fed8396e3b4019962fe94170f8ce0e69eca248356b7eec7e20f4a7ad8b7bea613eb55240acfd93109056b34d480c92bd4f56c4adc3d955b966ec1eb5f7fb76790d5311bd8d8fe34074f1f191b61003", 0xe7}, {&(0x7f0000005d80)="eef7efaaa2f601b63d1a4381d7bd044fad36ce1f006e8de53ae06f400b50a8b31492cc6047240c411e59c2b28989e196263e5647511315cdcc8400a5d927a8c3c2e5e237e5b19439881f4357a6e5a436584e5c1800fb65369e8ebefc10a805", 0x5f}, {&(0x7f0000005e00)="d5bef2e778344e7884e385d0", 0xc}, {&(0x7f0000005e40)="5b22b329640fcb4719e148e9af77ea220945ec734791f82532d17ed26eb8e425dd7a016e03a4804a86a4e4c3a260b3785246e1f25a47", 0x36}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000005ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006180)=[{&(0x7f0000005f40)}, {&(0x7f0000005f80)}, {&(0x7f0000005fc0)="724d4e636fa4ab02332adb5ae95e5e030de319f39696309fb48790336f260923f1ddd9122277b953e538bb2d1a9922ab24951da4804f50bfa5502f0d5fd25f4abcf5675ff8b2b478b5a55f75a59b4bf4cc169d966d3003cf8e861aaa71de7faf49094e64b636d520f8ac78b97dfc1745f5b50eb7024f96191663009a47647fbe110abd735da3e126b4dc83d1a18c1c56ca59bf8a2e8dc7230f2fe86343daa5bdbad94a8394272b75e46ce5d5f8aa59232c172aa0c52ccac1dafee51111cebce57b2ad39d5d6bbf22ce7794b44d26f0f5ff740a8a4ca93c76ae09b31c38528993d6bcab", 0xe3}, {&(0x7f00000060c0)="6eae7df0e81bcee5a3e26214559cfd3c5f7d21cc5dcb145e0a57fef1abb2bf4bdba425503a808710e20432bfcd32310e8fda35e7321e7fbd877b6ebcb9ee26719adebb822ee03b7179cc88460b49b8e1382c72f4af02a7e13e910c06672d481a400f8053a56bfb011599238695f14c5809b18db224e0a0", 0x77}, {&(0x7f0000006140)="ca35363c0e6ca5d61ca618c4f29997f0ff7357f695ca4e17758a723959764d8e8d6ef942fe1a49bf9fecdec326d9f001ca6cddc701b8e9d6b0353772", 0x3c}], 0x5, &(0x7f0000006200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x10}], 0x6, 0x20004001) 2018/04/20 23:45:50 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip_vti0\x00', 0x8000}) socket(0x0, 0x0, 0x0) 2018/04/20 23:45:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x12, &(0x7f0000000000)=@raw=[@alu={0x4, 0x4, 0x3, 0x7, 0x9, 0xfffffff4, 0xffffffffffffffff}, @generic={0x20, 0x40, 0x80000000000, 0xba}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @generic={0xef, 0x7, 0x25b1, 0xfff}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x8, 0x3f, 0x6, 0xc1}, @map={0x18, 0xf, 0x1}, @ldst={0x3, 0x3, 0x0, 0x3, 0x7, 0xffffffc0, 0x5}], &(0x7f00000000c0)='syzkaller\x00', 0x10000, 0xb, &(0x7f0000000100)=""/11, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x3, 0x1}, 0x14) syz_emit_ethernet(0x3a, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x7, 0x4, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) 2018/04/20 23:45:50 executing program 2: r0 = socket(0x10, 0x3, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x7, 0xfff, 0xfffffffffffffffe, &(0x7f0000000000)='gretap0\x00', 0x7, 0x2bd, 0x80000000}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000100)='ipddp0\x00'}) 2018/04/20 23:45:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/135}) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/20 23:45:50 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/20 23:45:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x8, 0x7, "b94cec8f28a70a977859bcf03284bbbb00706c0aaea96c598b7253e60a4921e5f19f6d10d20ad82c9b834c2d1f0a8ed4f90c70d4f860f1040ce4b88d7ec9fe", 0xd}, 0xfffffde0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x9, 0x4, 0x100000000, 0xffffffffffff8000, 0x7, 0xfffffffffffffffc, 0x80, r4}, &(0x7f0000000140)=0x20) accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r6 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000000240)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000340)=ANY=[@ANYRES64=r2], 0x8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x2, 0x8202, 0x3, 0x101, 0x9, 0x100000001, 0x9, r5}, &(0x7f00000002c0)=0x20) write(r2, &(0x7f0000f8aff1), 0xff8f) setsockopt$llc_int(r6, 0x10c, 0x0, &(0x7f0000000300)=0x100, 0x4) sendto$inet(r6, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/20 23:45:50 executing program 0: r0 = socket(0x11, 0x7, 0x7) listen$netrom(r0, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/20 23:45:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/20 23:45:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/20 23:45:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530206465666c61746500202073656c66205d7d7070703123707070303a03206465666c61746500202065746830707070316c6f73656c696e75786d696d655f747970652e766d6e651c137430202d0a72c0a60815e77d9c9bf4680a31619a71e769010f49b17886899c098cf04b9599c8c3637d44f4a91d16c9a43136106f3720e60e3e2c3115073ae51e60173a1f99d1abfcf5618817cda59c953213cc408b8b7972afd5c2e7eee35cf3c01953ff87c1bd35e0edb31caba8a03816f5e3cb4fcca9bcbfad777c0d7f47b012c9a3eadd92464ac6d68fe5b5c30bac51bb2d65114aae2419da14fdb7d0d8780a"], 0xf4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001307ffffffffffffffff00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00000000000f4ed62500000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ff00000000000000000000000000ffffffffffff0200000000000000000000000800160000000000480003086465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/20 23:45:51 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xffffffffffffff83, &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x8000}, 0xfffffffffffffffd) close(r2) close(r1) 2018/04/20 23:45:51 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r0 = socket(0x4, 0x803, 0x5) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000040)="12b6f769a2d8caec6bf496c5cf073d3c4ce48cf60e5391e23c1ac8355a549148c5518f45e06d9a16da95e8480cd24df78ff362afe76373005cff0d5ed7870cb6e93521afb08881680d13ba32f94f4e5c8e699df9d521f47ff5c623d51fe17e1c18a5c2a0eb91b05386bc5ea3f7f46edc2a57bf81bc9c886181d1060b73291b68109efc66a64061192dd6c3b8ffd39ae7093b17531bb144f1a7010814e6b8d11f263ec9d10a5a7d27ecf6627630621844c40d03c8d90f6b50b0f06c5ebde9fb3fd8551841587f5cb755267f328ee688c6") pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/20 23:45:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000001e000103ffffffffffffffff00000000000000000000ffffac140000233b0000000000000000fe80000000000000000000000000000000000000000000000c00150000000000000000001c2f9a2d9e000000ffffffffffffffffffffffffffffffff00000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x3, 0x1, 0x400, 0xd9a, 0x10000, r2}) 2018/04/20 23:45:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000009f162f2c77bcbad04abcdddd9ebb5a7e61805bae99ca506508e7365f4972f8b1d5d3d380c8670dcfe1c1204d69a61971e2da3f7ea6ef081c39d693f893e7408820a3c55a29a6d9f6a66c3f2892e057de8171f666902c9dd53a42d895c2343aff3453c4b95248a037ff0fe151e3b871f32da0bae43916d5a02643da83e7b8dfe91f832184ea2f73576e9cc7f566b14f988330a1dbfc5c5e5cbb44de62d98912e703b87ea0be7fe985840de0b5bf2d912bba95778a008a8af0227f5847d6b7b54b8742b235f3f14b5795ef6997261b96ed5f033151d5a62327c6c8f83ac4f5fefde803c2781acac20195a56b563"], &(0x7f0000000180)=0xaf) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x86, 0x4, 0xffffffff}, &(0x7f0000000200)=0x10) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) listen(r0, 0x76fe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0xf370) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/04/20 23:45:51 executing program 4: socketpair(0x3, 0x0, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x90, "0997a99f15b9156841d8bf17289e1e15c60907eb09e97b57cf1ffb685479e3e24b20d01ee67d51ebbdcdb52fec9307b8d9a20507f0cb3af417d60c3b50795afc900777a240e191f8ff0de469db8c2859fb9ae9ebf06d7b600bc5d547b2a07c4019326000bf791ad2eaa909d29c4672d11c53917f041d2c018bba37754d78360d09335098551c38dc3f2fcf403b694c4c"}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006f6000)=[{&(0x7f0000000000)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0000000400010090000000000000000000000000", 0x39}], 0x1) 2018/04/20 23:45:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0xfffffffffffffe6e) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x100, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000810}, 0x4000) r4 = socket(0xb, 0x80001, 0x7) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0x80, 0x4) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)}, 0x0) accept4(r4, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0xffffffffffffff9a, 0x4) 2018/04/20 23:45:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x33d2b283a0, 0x0, 0x9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x53, r0, 0x0) 2018/04/20 23:45:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xec6d, 0x2, 0x6, 0x8000, 0x5, 0x3, 0x6, 0x7fff, 0x4f, 0x40, 0x221, 0x3, 0x1, 0x38, 0x1, 0x1, 0x8000, 0xfffffffffffff801}, [{0x70000007, 0x3, 0x7fff, 0x100000000, 0x80, 0x5, 0x3, 0x100000000}], "43ac41be05c483e52a4c60ad5d810dddc580cdbd0612dd1592656e8cf0f299c73e646d2930484212e1ea558ee96fa6c3a5652018b2210158aafb490cd09f92421e1189a2277ad00865ea8ffb0f53053a287747f84cd202f3bb5b255aefe49723abf27282a4c2b668c54074900ed60625baf70501a472a17768544b1b9d68341568d8f191720119af4449b77d3b4611f760ea7a15c92d4b0fff27e89c7603a2005b39cb1bcc93e7d3e8e8fe56bb3401024674705653b4a713c70fea3cdca5c5202035a53f8e6d406474990dc6fda5e7ca", [[], [], [], [], [], [], [], []]}, 0x948) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a80)={&(0x7f00000009c0)='./file0\x00', r1}, 0x10) r2 = accept(r0, &(0x7f0000000ac0)=@nfc, &(0x7f0000000b40)=0x80) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b80), &(0x7f0000000bc0)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000c00)={0x100000001, 0x7, 0x8000, 0x2, 0x7fffffff, 0x5, 0x4335, 0x800, 0x0}, &(0x7f0000000c40)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000c80)=@assoc_id=r3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000cc0)={'broute\x00'}, &(0x7f0000000d40)=0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000d80)={r3, 0x100000000, 0x8}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000ec0)={r3, 0x90, &(0x7f0000000e00)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x53e}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x800, @empty, 0x3}, @in6={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x40, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9fd}]}, &(0x7f0000000f00)=0x10) r6 = accept4$netrom(r2, &(0x7f0000000f40)=@full, &(0x7f0000000fc0)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000001040)=0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000002080)=@get={0x1, &(0x7f0000001080)=""/4096, 0x2}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000020c0)=@assoc_id=r5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002100)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002140)={r4, 0x1, 0x6, [0x80000000, 0xffff, 0x80000000, 0xffffffffffffffdc, 0x1ff, 0xe37]}, 0x14) socket$netlink(0x10, 0x3, 0xe) r7 = socket(0x8, 0x7, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002180)=0x7ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000021c0)={r3, 0x4e, "1c4a7e5c2e043cb6f65db79f4a4b1f914f794138f277a657314cd7b6b5ca87f586f252d37869c90942356b6e2e7c6e4a502ba01182bcb1d4052ebf74e44f5c2682f54613983b6de79c3b358e4a83"}, &(0x7f0000002240)=0x56) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002280)={0x0, @multicast1, @multicast1}, &(0x7f00000022c0)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002340)={&(0x7f0000002300)='./file1\x00', r1}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000002380)={r3, 0x20, 0x8, 0x9, 0x8000000000, 0x7}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000023c0)={0x3, {{0x2, 0x4e23, @rand_addr=0x8b50}}}, 0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002480)={r8, 0x7ff, 0x3, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000024c0)={r0, r1}) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) [ 102.920617] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. [ 102.958213] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 23:45:51 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'nr0\x00', 0x73c4}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bcsh0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @local, @multicast2}, &(0x7f0000000a40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@dev, @loopback, 0x0}, &(0x7f0000000440)=0xc) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f40)={0x0, 0xfc, "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"}, &(0x7f0000000500)=0x104) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000001080)=0xfa) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'bpq0\x00', 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000010c0)=""/124, 0x7c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001280)=ANY=[@ANYBLOB="68040000", @ANYRES16=r1, @ANYBLOB="000026bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005000000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="080001004a65c9dbf1d13bef9409129eea216983988ec3e37328f9dff1434047a62e0feb71c6f602b05cf377c80a96bd64cb3ae839e189ed60216c8dddf1f1059883d77d823a026432e77739255b5eaa1ea6dccb8ae295cfc4a09381f533d374c0eed38574aaf7fd4341f0a4afb021377179d1b23914090341559b07af8e149cc6acb9217ea0b9092bcfad695df91f9a911208b0ba625c5cea80", @ANYRES32=r5, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757053656e61626c65640000000000000000000000000008000300060000000400040000000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040006000000"], 0x468}, 0x1, 0x0, 0x0, 0x4}, 0x50) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a80)={r8, 0xf2, "ac4783b309d1d8c2be3c3d49289e02f1600cdadb34fac0b56887ef3cffd439953b5f04a7f8dffb7444ae2458075351e39aa232bebd274ae5d9ab68df8de2f5ccb58d39f072922cde18f3e2c7a2d6008b966070314ecbe7d3c77dfda60a010ef3ff5d232a920134656ace71c474b1d3011761ca9e76cb9f5b2cb710ccd7e21c52a5b56e0c681abfa8324ddf71a0614a5e13a2527e462908fc642e67ea6f72b07a94e029a3e607c01da1382eab9ece158543cc804b832df45f4288dbe02d631d5ceb53a0332f763292edc943175c2de699a609a1eb0a2e83fe4f3a1e6f36057c3bc65043561dac2e85562c06e67c18b464a0ba"}, &(0x7f0000000b80)=0xfa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000bc0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r12, 0xc0206416, &(0x7f0000000c00)={0x1, 0x7, 0x100000001, 0x9, 0x2, 0x81}) syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00') 2018/04/20 23:45:51 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair(0x80000e, 0x5, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000130001000000008444a704000000311c"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x20}) r6 = socket(0x3, 0x803, 0x6) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00000004c0)) listen(r0, 0xcd) listen(r0, 0x7e000000002000) socketpair$inet6(0xa, 0x0, 0xeb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) write(r6, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305011008005100010423dcff306006dcf06c5f9c87879c166a80154ddf00de28b7ef572dfeeb4c79a8cd52b2175067fbb4673e40a83fd7c74dbf142a5c0d0b178c747d25c23dbde54a607cfcba387795024a127836a854db078799f2ee09b4e62800b6bb0c4121c72ecb601246a2dda16f90279445a15a4cc96c027dfd87653e832f322279d88bcb7b1d50", 0x9c) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x1ff, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x4c) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x28}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind(r4, &(0x7f0000000440)=@can={0x1d, r5}, 0x1c0) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a925c28e1a7f7722bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x1f, r5, 0x1, 0x7, 0x6}, 0x14) 2018/04/20 23:45:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x1, 0x2, 0x1, 0x7ff, 0x6, 0x2}, 0xffffffffd2e81bdd}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x20, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = socket$inet6(0xa, 0x8000f, 0xfffffffffffff235) accept(r2, &(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=""/96, &(0x7f0000000080)=0x60) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000200)=""/181, 0xb5, 0x10040, &(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80) sendmmsg$alg(r3, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="54d4f775bf3b1669925ef1ad90cef876aa4882edd526894316e3291af68a7a3b815f8a42c7853c2fdf620576d14e2d974a8b7854f4e5dd15858a3f5832f793cd2157975df59ba3a56cc2608e91b1c33ac1d199b1185ea156018a3bb6be57b8e0b4c84c2da2683e00ced88daffae6e834ad54f0a3f5a9d60c353ebe494d4435ee166d46e1958a41c192191a63ac34975cebbd6705cd21e0c3e34d8c6b64f44015053f44398ee61d264c54421b36c1900ef26ea29f76f3e1c52ae10dd14443be6e6ac6359cd4", 0xc5}, {&(0x7f0000000440)="bb53e15c5a8af6a98cd9e3c54b1db8e0c39ad3b9ef4b8d09e83589dfd8b6bec831143687d052ede306b79873c1aed0f417862dcd6e4f003342082f8e87692a6f8c587cfa81bf1d4450bb63288858fb55de9eedb283f6561f87bc8ab61c04b0bc718c22b67612867ddceb69c2fd4223854a8db6e9122cbb834e47fa14fabd01f997477ed98eb5c06031c6f7798cddeb61c77b8ba3deaaaa5785dbad624a049e1bfffaf97eaa92e9af78617164d58e2339440c4201a9180b84e49a539551bd228099c43411583156804d42321e8ad33d8b49d679d1eb82d272602ef518e42db917423914b0a5af280143ddde4fb08a3e", 0xef}], 0x2, &(0x7f0000000e80)}], 0x1, 0xc000) accept4$inet(r3, 0x0, &(0x7f0000000580), 0x0) 2018/04/20 23:45:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c001f000000000000000400230008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x5e}, &(0x7f0000000440)=0xb6e) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) pipe(&(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x4, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x20000000000004) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002b000008000000000000faff5c0000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r6, 0x0, &(0x7f0000da8ffc), 0x80802) pipe(&(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/20 23:45:51 executing program 7: socketpair(0x10, 0x800, 0x4455, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x7, 0x9, 0x4, 0x81ae, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x15f}}, 0x80000001, 0x9, 0x1ff, 0x3, 0x8000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x5, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0xffff}}, [0x1000, 0x9, 0x1000, 0x3ff, 0x4, 0x3, 0xdf4, 0x8, 0x81, 0x1, 0x20, 0x7f, 0x8, 0x3ff, 0xf9dc]}, &(0x7f0000000280)=0x100) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x1, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x401}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x2dd}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x93a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xa77a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x80000000000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000580)=0x9, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000005c0)={0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'dh\x00', 0x20, 0xfffffffffffffffe, 0x3e}, 0x2c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000006c0)={@loopback=0x7f000001, @loopback=0x7f000001, r7}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)={0x8, [0xb0, 0x2, 0x7ff, 0x1, 0x80000001, 0x7fffffff, 0xbb0, 0xc41]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000740)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={r4, @in6={{0xa, 0x4e20, 0x952, @dev={0xfe, 0x80, [], 0x15}, 0x147}}, 0x100000001, 0x8, 0xe868, 0x5}, &(0x7f0000000840)=0x98) sendto$packet(r1, &(0x7f0000000880)="d5b9c5373c53ce58438de20dfede3050b89a2943365a0ead5fc18e3f66d8ebdb92f1166e3590042242789b5444c1f49e5f74494d5edb1aa75c09e93fcb0471012f41e09154bc3ff6a2e3a3686c01d8e2b0f641f342951f8107ca50fdc07aef189f6541adb62c439c473cb451368ef62dbcaddaafc3630b6fea379782ed9848a95724e0b88b9366407158506011c08dde67427ee8fedc01f6d6e84671e4be00864fcc81292e40ac0bc81054f6e4138853a55ff48d2a2d62aabb5bef0a1012428cee7ba45c49acbd261e8cc621d69e086216ea2006b8f5764f7311e301d301d02b78790cd40c2a47bbcaea644fe2ec023e70fb8fd494cdfe925e", 0xf9, 0x8000, &(0x7f0000000980)={0x11, 0xf5, r7, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000a00)={&(0x7f00000009c0)=[0xff, 0x70e, 0x80000000, 0x1, 0x0, 0x8, 0x3ff, 0x10000, 0x20], 0x9, 0xd307, 0x7, 0x5, 0x156, 0x7, {0x93c, 0x3, 0x6, 0x7, 0x6, 0x0, 0x7, 0xffffffff, 0x200, 0x6e2b, 0x200, 0x5, 0xffff, 0x4, "81f456562277143f455ae3f1fe4818a69bc8d33fd874d1de704a5e82f1957f26"}}) recvfrom(r5, &(0x7f0000000a80)=""/9, 0x9, 0x40000040, &(0x7f0000000ac0)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000b40)={@dev={0xfe, 0x80, [], 0xc}, r7}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c00)="e3ad6a2c862f878f3b029faa86920abd5dfde194c1300f730dad0c05d7e050f63a2be3a070887ff2f376b713ea1d", 0x2e) syz_genetlink_get_family_id$fou(&(0x7f0000000c40)='fou\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c80)={r6, 0x3625, 0x20}, 0xc) socket$inet(0x2, 0x80000, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000cc0)=""/11, &(0x7f0000000d00)=0xb) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{0x6, 0x0, 0xfffffffffffffff9, 0x1}]}, 0x10) [ 103.076885] Trying to set illegal importance in message 2018/04/20 23:45:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx)\x00'}, 0x58) socketpair(0x9, 0x3, 0x93f2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@flushsa={0x1cc, 0x1c, 0xf00, 0x70bd29, 0x25dfdbfb, {0x33}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x2f, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xc}}, @output_mark={0x8, 0x1d, 0x6}, @algo_comp={0x94, 0x3, {{'deflate\x00'}, 0x248, "9a7a7ec70f73d2bf84ab03d7cff860da148f3c64837edbe938fed5e8e01a50fd43689aa39dfacc3087585b631aa4c922be19f415ed6816ca3c2680e6dd86c8ebae2dd71f50275cb202"}}, @sec_ctx={0xdc, 0x8, {0xd8, 0x8, 0x1, 0x8, 0xd0, "b29ba21163e21c1a15fa350774aa89c9797f33e076150af25898d890f0e0b18204061dd67316f3048a26b641b6b8a8e8f7776c0cc2d9ab3a221a2c4c6cd4604c324943789f4e736838490d5829c7ca000d9043d584559273cbd08d5c0aa9912406226ea3e8fd0d341b18ab13944d4be46e42022748fe4838eb4f4e891cdd4dbf788e0f67d6b30cd2c3d7cdcec99a32dcdabb60b46445d93f0fb918662f162b78d61ac691ec2197e0ae159cd4dc3b3f6896b605497f103da066ca8bf01b21502f484e05fac41158246ca1d83b954683be"}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20004090}, 0x20044000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e0e3f35180304c74e4ad5ca328b710b9b854fcbd0b8e46495c3c05cd828857f3acfdf35e9c3fcdf453868b14ad56aa452e25b60b696458bdc4fe2683ff883ea364", 0x41) 2018/04/20 23:45:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) close(r0) [ 103.158726] Trying to set illegal importance in message 2018/04/20 23:45:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7fff, 0x7f, 0x3ff, 0x7fff}, {0xfffffffffffffff9, 0x8, 0x5}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfaf, 0x7, 0x2, 0x1, 0x6df, 0x41, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x400000000000000}}, 0x100, 0x28, 0x5, 0x9, 0x7c4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1000, 0x1, 0x81, 0x22f6, 0x20}, 0x98) [ 103.219571] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 23:45:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/04/20 23:45:52 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) 2018/04/20 23:45:52 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) r2 = socket(0x5, 0x3, 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x20, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0xffffffffffffffff, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x852, 0x4) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x0) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendto$packet(r2, &(0x7f0000000200)="a9babbbfe1b542f38962021f10e719b6ae2d0b7372e31fd287fbad4965b87ba3faa11d442a655c5d0787e8798361564c203889ec5c509186841e0ac6478cb8ae813ab83a4ee93192a025dcfd9564aa4455457be0ce47150ff72ca340ea51ec3d382d5afc670009b397a79552e2a614b483841101e48e098336628d4f4f5e3ad9536ecced668537908ee04e599d7dd93932b99529645a0e51a929d120cddcaec696379969b1728bf0d981f3e2830010e1203a60161733113ca4ab194018e40da609aa02d96d6a24533927bfde4289a65978f4fa5f8a60a70878c04adbff83f64ad7ec0cb092abc68d9a", 0xe9, 0x4000084, &(0x7f0000000380)={0x11, 0xff, r5, 0x1, 0xc0, 0x6, @random="443293d73bb9"}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) r6 = socket$inet(0x2, 0x800, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000400)={0x33, @multicast2=0xe0000002, 0x4e24, 0x1, 'wrr\x00', 0x28, 0xaf54, 0x80}, 0x2c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'bond_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000480)=0x5, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000540)={'bridge_slave_0\x00', 0x7f}) sendmsg$can_raw(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r5}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x0, 0xffff, 0x9, 0x3f}, 0x3, 0x2, 0x0, 0x0, "a1d26b86891ce127"}, 0x10}, 0x1, 0x0, 0x0, 0x24040040}, 0x40000) getsockname$inet(r3, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000700)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000740)={{0x7, 0x8, 0x3, 0x2fac, 0x2, 0x7}, 0x2, 0x5, 0x6, 0x9, 0x4, "ba106341aca77dc0b6496f886de2585100e7f429951b6cc6d585b34c4d80ea8b97bd4a9cde4a727add60d0e3a980a30ec31799c044ecc8de137ffa31d6be1931abbc5d54d9dc551ac25ab232b6cec1ca7912b9753f07ae1bac41fba9ab1692bdbf89a432af82d2cd542e3b1b56ab412064df76031699055717d3704dae1e0609"}) getsockname(r2, &(0x7f0000000800)=@ax25, &(0x7f0000000880)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000008c0)=0x4, 0x4) getpid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000900)={0x0, 0x20, 0x0, 0x1000, 0x4}, &(0x7f0000000940)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000980)=r7, 0x4) connect$inet(r6, &(0x7f00000009c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a00)={r7, 0x7fffffff, 0x2, [0xbb7, 0x0]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000a40)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x6d84ce00}, @in6={0xa, 0x4e20, 0x1c, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xc8) [ 103.345117] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 23:45:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x3, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x468) 2018/04/20 23:45:52 executing program 1: syz_emit_ethernet(0xfffffffffffffcfb, &(0x7f00000f8000)=ANY=[@ANYBLOB="aaaaaa0200bbaaaaaaaa000086dd6008de0600303a0000000000000000000000ffffe0000002ff0200000000000000000000000000000000200d99d96800609433df000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/20 23:45:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000480)={{0x8, 0x100, 0x1, 0x8001, 0x6, 0x40}, 0x7, 0x5, 0x1, 0x1, 0x1f, "516ce65812f35101efeefb4ad2ab4c5b7b000575373fe30d0e31102a105f0c3629a297b0087841910de79a6a1b963303ea7f785c5f5b888cef8e894f55cf8974482cc0208b3a9bddb919eaea20b25506050b36927e77fbbc1e12a27f8d08980e60fc56b8c523b4ae84127518a1cc6ea5520449ba764498aa2c50671e9f2f5420"}) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e22, 0x1ff, 0x2, 0x20, 0xa0, 0x84, r1, r3}, {0x7fffffff, 0xb29, 0x8000, 0x5, 0x6, 0x8, 0x1, 0x8000}, {0x8, 0x0, 0x8, 0x200}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0xaf9992acd11af15a, 0xff, 0x200, 0x2, 0x2}}, 0xe8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x50, 0xffffffffffffffff, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0098e6af8ef083ae98831faf99e4a41e1bac8f4b1a48fa70de0c348c1d1f00000067558f6b9528c8604dc5a8c6f51b9dc7e4ebc901bc354339f3c8249ffe6195d7054353aacbb1528c1409e858910c1aed000000"], 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1ff, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)) [ 246.752194] INFO: task syz-executor5:10770 blocked for more than 120 seconds. [ 246.759535] Not tainted 4.16.0+ #9 [ 246.763600] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771573] syz-executor5 D23872 10770 4545 0x80000004 [ 246.777241] Call Trace: [ 246.779839] __schedule+0x801/0x1e30 [ 246.783572] ? __sched_text_start+0x8/0x8 [ 246.787730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.792927] ? graph_lock+0x170/0x170 [ 246.796734] ? debug_check_no_locks_freed+0x310/0x310 [ 246.801936] ? print_usage_bug+0xc0/0xc0 [ 246.806010] schedule+0xef/0x430 [ 246.809400] ? lock_downgrade+0x8e0/0x8e0 [ 246.813565] ? __schedule+0x1e30/0x1e30 [ 246.817570] ? mark_held_locks+0xc9/0x160 [ 246.821735] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.826329] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.830835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.835854] rwsem_down_read_failed+0x400/0x6e0 [ 246.840533] ? rt_mutex_futex_unlock+0x120/0x120 [ 246.845296] ? find_held_lock+0x36/0x1c0 [ 246.849369] ? lock_acquire+0x1dc/0x520 [ 246.853344] ? do_exit+0x58e/0x2730 [ 246.856986] call_rwsem_down_read_failed+0x18/0x30 [ 246.861922] down_read+0xbd/0x1b0 [ 246.865383] ? do_exit+0x58e/0x2730 [ 246.869030] ? __down_interruptible+0x6e0/0x6e0 [ 246.873708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.878733] ? trace_hardirqs_on+0xd/0x10 [ 246.882885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.888428] ? sync_mm_rss+0x9a/0x1c0 [ 246.892233] do_exit+0x58e/0x2730 [ 246.895698] ? mm_update_next_owner+0x980/0x980 [ 246.900366] ? print_usage_bug+0xc0/0xc0 [ 246.904433] ? __sched_text_start+0x8/0x8 [ 246.908594] ? set_next_entity+0x2ae/0xaf0 [ 246.912838] ? graph_lock+0x170/0x170 [ 246.916649] ? kasan_check_write+0x14/0x20 [ 246.920892] ? __rwsem_mark_wake.part.3+0x53c/0x7a0 [ 246.925940] ? __lock_acquire+0x7f5/0x5140 [ 246.930182] ? print_usage_bug+0xc0/0xc0 [ 246.934250] ? debug_check_no_locks_freed+0x310/0x310 [ 246.939457] ? mark_held_locks+0xc9/0x160 [ 246.943608] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.948221] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.952728] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.957753] ? __rwsem_down_write_failed_common+0x8b9/0x15d0 [ 246.963582] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.968182] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 246.973289] ? futex_wake+0x2f6/0x750 [ 246.977092] ? graph_lock+0x170/0x170 [ 246.980898] ? debug_check_no_locks_freed+0x310/0x310 [ 246.986114] ? memset+0x31/0x40 [ 246.989404] ? find_held_lock+0x36/0x1c0 [ 246.993479] ? lock_downgrade+0x8e0/0x8e0 [ 246.997643] do_group_exit+0x16f/0x430 [ 247.001534] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.006118] ? SyS_exit+0x30/0x30 [ 247.009576] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.014075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.019109] get_signal+0x886/0x1960 [ 247.022832] ? ptrace_notify+0x130/0x130 [ 247.026904] ? lock_downgrade+0x8e0/0x8e0 [ 247.031050] ? find_held_lock+0x36/0x1c0 [ 247.035121] do_signal+0x98/0x2040 [ 247.038665] ? down_write_killable+0x12a/0x140 [ 247.043250] ? down_read_killable+0x1f0/0x1f0 [ 247.047753] ? setup_sigcontext+0x7d0/0x7d0 [ 247.052086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.057627] ? vm_mmap_pgoff+0x144/0x2a0 [ 247.061712] ? exit_to_usermode_loop+0x87/0x310 [ 247.066389] exit_to_usermode_loop+0x28a/0x310 [ 247.070980] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.075830] ? do_syscall_64+0xb7/0x9d0 [ 247.079816] do_syscall_64+0x792/0x9d0 [ 247.083712] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.088565] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.093504] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.098445] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.103821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.108676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.113876] RIP: 0033:0x4553ca [ 247.117069] RSP: 002b:0000000000a3e778 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 247.124775] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00000000004553ca [ 247.132057] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 247.139323] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 247.146594] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 247.153867] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 [ 247.161148] [ 247.161148] Showing all locks held in the system: [ 247.167475] 2 locks held by khungtaskd/891: [ 247.171878] #0: 00000000e31ead2c (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.179526] #1: 000000007e45af2d (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.188151] 2 locks held by getty/4463: [ 247.192124] #0: 00000000194cce9b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.200378] #1: 00000000abb8dc56 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.209242] 2 locks held by getty/4464: [ 247.213222] #0: 00000000cfd30728 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.221482] #1: 000000009eb63178 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.230342] 2 locks held by getty/4465: [ 247.234326] #0: 000000008e108a86 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.242574] #1: 0000000032b5d725 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.251437] 2 locks held by getty/4466: [ 247.255410] #0: 00000000fed759c7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.263669] #1: 0000000036186c4e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.272543] 2 locks held by getty/4467: [ 247.276525] #0: 0000000045885fc9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.284780] #1: 000000006333181e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.293644] 2 locks held by getty/4468: [ 247.297626] #0: 00000000b3f77cf8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.305873] #1: 00000000c0bc3c04 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.314731] 2 locks held by getty/4469: [ 247.318701] #0: 0000000028802457 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.326948] #1: 00000000d695486a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.335825] 1 lock held by syz-executor5/10770: [ 247.340491] #0: 00000000954b5527 (&mm->mmap_sem){++++}, at: do_exit+0x58e/0x2730 [ 247.348139] 2 locks held by syz-executor5/10771: [ 247.352894] #0: 00000000bcaa55e3 (sk_lock-AF_INET){+.+.}, at: sk_stream_wait_memory+0x920/0x1260 [ 247.361935] #1: 00000000954b5527 (&mm->mmap_sem){++++}, at: __do_page_fault+0xacc/0xe40 [ 247.370188] 1 lock held by syz-executor5/10871: [ 247.374861] #0: 00000000954b5527 (&mm->mmap_sem){++++}, at: vm_mmap_pgoff+0x1a1/0x2a0 [ 247.382942] [ 247.384562] ============================================= [ 247.384562] [ 247.391582] NMI backtrace for cpu 1 [ 247.395225] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.16.0+ #9 [ 247.401606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.410941] Call Trace: [ 247.413505] dump_stack+0x1b9/0x294 [ 247.417109] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.422279] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.426929] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.432099] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.437351] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.442519] watchdog+0xc10/0xf60 [ 247.445953] ? reset_hung_task_detector+0xb0/0xb0 [ 247.450779] ? __schedule+0x1e30/0x1e30 [ 247.454733] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.459121] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.463680] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.468759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.473754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.479274] ? __kthread_parkme+0x1b7/0x280 [ 247.483573] kthread+0x345/0x410 [ 247.486918] ? reset_hung_task_detector+0xb0/0xb0 [ 247.491737] ? kthread_bind+0x40/0x40 [ 247.495518] ret_from_fork+0x3a/0x50 [ 247.499269] Sending NMI from CPU 1 to CPUs 0: [ 247.503779] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.504768] Kernel panic - not syncing: hung_task: blocked tasks [ 247.517672] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.16.0+ #9 [ 247.524049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.533378] Call Trace: [ 247.535944] dump_stack+0x1b9/0x294 [ 247.539547] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.544719] ? printk_safe_log_store+0x260/0x260 [ 247.549454] panic+0x22f/0x4de [ 247.552625] ? add_taint.cold.5+0x16/0x16 [ 247.556753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.562269] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.567695] ? printk_safe_flush+0xd7/0x130 [ 247.571994] watchdog+0xc21/0xf60 [ 247.575430] ? reset_hung_task_detector+0xb0/0xb0 [ 247.580257] ? __schedule+0x1e30/0x1e30 [ 247.584210] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.588607] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.593174] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.598258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.603253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.608766] ? __kthread_parkme+0x1b7/0x280 [ 247.613071] kthread+0x345/0x410 [ 247.616416] ? reset_hung_task_detector+0xb0/0xb0 [ 247.621234] ? kthread_bind+0x40/0x40 [ 247.625012] ret_from_fork+0x3a/0x50 [ 247.629238] Dumping ftrace buffer: [ 247.632807] (ftrace buffer empty) [ 247.636492] Kernel Offset: disabled [ 247.640098] Rebooting in 86400 seconds..