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"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b59000)={0x0, 0x4}, &(0x7f000041f000)=0x8) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d84000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d1000)={0x0, 0x0, 0x0}, &(0x7f0000404000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000808000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000873000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000649000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f97000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e82000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a50000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000+0x7d2)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000085b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018f000)=0xc) sendmsg$unix(r2, &(0x7f00002b1000)={&(0x7f00006d8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ef7000)=[{&(0x7f0000318000)="7f55220913cfb129637208b1b0a2d6305f18f3acd9d2daf01585d059d9afc9101f51c4e37cae5ba29de3930e22c483a1e9e2aab1200ea0b90b7f0f08d560dc9d79aece004efec01a", 0x48}, {&(0x7f00002e9000)="17e539387ae6cc3e78965ba2b3cc177f84d1bcb16dc60ff8d5afd29528d285adff57e1b60f986027945bc2267062262313285084bab9a8127b4fc4506d12d797010cb52625ea4c695880b600fac51aaefc223ef4965c9ccb0ecf4a6fffd938ac14ccbdb746fe7a15796255baeda660dd976b1baf03", 0x75}], 0x2, &(0x7f0000f0f000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r3, r1, r0, r3, r2]}, @rights={0x20, 0x1, 0x1, [r3, r1, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r4, r2, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x158, 0x4c800}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005b9000-0x14)={r5, 0x2, 0x3, 0xfffffffffffffffc, 0x6, 0x80000001}, 0x14) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/23 03:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000005f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b8f000)={r0}) sendmsg(r1, &(0x7f0000cb8000-0x38)={&(0x7f000057e000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9c2b, 0x0, 0x6, 0x9, "f36e29737e7823507ca58eb9038b905bbcf80bb13028fa21a4552c2a5d616da7764ecddb537d796e1b81d9d9249ee966794005d6e2bbac5f814d3f2c07b804", 0x800}, 0x60, &(0x7f00003c3000)=[{&(0x7f0000fe1000-0x5)="f3c86315eb", 0x5}, {&(0x7f00005ba000-0x23)="1aa994ba13af6b3dc8fd327d36f7fd87346b5ec389cf2817ead3272776d6cd0ebd2d64", 0x23}, {&(0x7f0000700000)="60a736e1e661aa3c7dae78cd083148213295bd939c49bb0807c250e5bc8c1788b5929b69cb3c6b9ee11ca809394e35566a7b6be49ce4043f8e4f94de9e59ed55c371cc5ab5bcab0920ee6dd01696e06f3f0cd088ab5fee495baa2a78cfc015cf336d0837c36245c0c6342fa8bf408f762a23feb79d57de999c253c7030a922964128786a1c4834230247c1ce578c9c71c76dd2f9d31a70cd083e3ff696cfaadafe82d2ab7e0c2e452bec99abb81235e89cd6bca2b4", 0xb5}, {&(0x7f00005fd000-0xb)="54c8f3834e41e4752e6008", 0xb}, {&(0x7f00003e1000-0x1000)="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", 0x1000}], 0x5, &(0x7f00007d2000-0x14a8)=[{0xd8, 0x107, 0x4, "2cc98d5573a3ae0b9fc96652cfea25dcc8abd8b90e86d34879125766d6f0ce9167203eeb1523ccb16404636ae21cb069f8195c99db26f21c257cce7819e24a9f24461b7a08abfa26c2f5726746a0aab2e8ce75b8ed1eca530fc8553cd943f040ff9b26f55980c1492d263b8810d93b306dc6f2d4100516d0bd5ffa54fe36351f5bf79969bade2edb908a472a277a62c4a05b9e1d10fa252ff93bbb0875fd0336ed05f8503627d57c0d33c67ed004cbde67f9a4442c89eeb1c1afdccc73f9578df819504c7413d5"}, {0x18, 0x116, 0x4, "feb4dfaf"}, {0x30, 0x107, 0xeb0d, "4ca36dfa542d15333143748d9448f649d5a33ad2cb5b0505cd2db73e"}, {0x30, 0x1ff, 0x7fffffff, "501ac932b4440267fe0a16062809272b1b2ab9b1ebe90ce848ddf30a509f"}, {0xc8, 0x11f, 0x100000000, "2d14be11f618b79523f55bbb8d693bfb75f8aa7ca0eb62b172ee8e5d08db4f5d63df2c5c5eeaf40f4461746f6e6d68bf75de972503b5e6707561b08d223da8df6a8f167061d202b54d5157aa4827efb7b6e744bc8538d39db55defe7c91f93eb5c389c04c4e6638332f29013168cbb87d2c0359a3fde1963b4d43fd65b9bb45835e5dfabd11d504a95c00376be27bfac52d778851a0482756d0b1a0933ecaa8daa32ca0d2328022bdc4f0d0c40f836989e28"}, {0x1010, 0x1, 0x2, "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"}, {0x68, 0x105, 0x2, "fefab365d97b4231146df0540c026694834c0b91cbb1cc1b432c9d2a00d82b4aeccb14c1ba543da78ab99462fc1c4bad05d0c8f3022209e1865ef3f957d1e6fe67ab1f89582ee7d9018038974b9e4e57bd19f24f"}, {0xf0, 0x195, 0x0, "ac8e3854990df1739b703c221fa7c96a18ac967ac67fcc9c24f4cef65fbaede24ce6485dc602044b670e79da6ed57133e196f136a04525f17316f409a830620abbf1d9fd5bbc44d9c686efc2a005bc5b585c7f9f981cd47fe7456e6a2a58f300aa957ec79b0235ae38608a5ff17c5a6014f14393d087f7cfc0d9922a73e62e6bf33f7131afbcb7d6be84cfe6412ece86d641720878e6dd9cc9a337336c813d30307efbfcdd2b84fbf3b56431ffb09f964c3f4c18e0f9776ca4a91b32bbbc3fd0b0749fe09f824eb1acfc75d2bcf5d665c9f37b37f62c7ed7e0c3c1"}, {0xc0, 0x118, 0x80000000, "3e1e88e1ef1464f8b39da5b3724597ef46aba1928a62daa38691f1e46aee62639162d9be42497bc6d284d66f90b2b6d0289fc8f33e2a7ebfe3e85575a045efb1726402386c501e9deeca2ba05753c03bc957d034b95f6d09e60a120912c28c9fe4c245dc752e99259d04be99ace21ce9ff0209ee4c45aeb6a6edcec98e29d860fa92a2db39ac05f4bdeab978f55e50ec9340c9ea1c5791fd5d38833bd63e61f15f9089ba438782f09f"}, {0x68, 0x10f, 0x10000, "941ff44d992a275fa64dcf9a2a65552e50bc4d6c678e931b1d55018ea19121b9ea07447f2e6fcbda9a3a40b5f5a4e7b94d5787e3c1059919904dc87a342849d32f725f7848d7649197ef7b047fc68c25b97eda5eaf652d"}], 0x14a8, 0x800}, 0x1) r2 = socket(0x10, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$netrom(r2, 0x0, &(0x7f0000a8c000)=0x0) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000044000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000245000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a4a000-0x6)={r8, 0xc51e}, &(0x7f0000871000)=0x6) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a32000-0xb8)={0x0, 0xffffffffffffffff, 0x3, 0x3, 0x3ec3, 0xffffffffffffffc1, 0xff, 0x9, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x1, 0x100000001, 0x9}}, &(0x7f0000080000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000faa000-0x10)={0x4, 0x8207, 0x9, 0x10000, r9}, 0x10) r10 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r12, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) recvmsg(r12, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x105, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x140) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000470000)=@sack_info={r7, 0x3, 0x8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000298000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) recvfrom$packet(r6, &(0x7f0000cc6000-0xbe)=""/190, 0xbe, 0x103, &(0x7f0000680000-0x14)={0x11, 0x4, r13, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) connect$inet6(r6, &(0x7f0000a61000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000fd4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006c7000)=0xffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r2, 0x0) accept4$unix(r2, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000116000)={0x0, 0x0}) 2018/01/23 03:25:24 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000001d000)={0x1, 0x9, 0xfffffffffffffff9, 0x4}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000014000-0x6)={0x0, 0xf9}, &(0x7f000001d000)=0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001e000-0x17)={r2, 0xf, "515d66fd5612637b79b99de80a1fa2"}, &(0x7f0000009000-0x4)=0x17) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001e000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000c000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001d000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x20804}, 0xc, &(0x7f000001d000)={&(0x7f0000001000)=@ipv6_getaddr={0x48, 0x16, 0x1, 0x7, 0x2, {0xa, 0x1f, 0x100, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8, 0x404}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x2, 0xfff, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001b000)={0xb0, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0x9c, 0x0, [@typed={0x98, 0x0, @binary="ad2667d7f62105c2577896a35d9ade75854197c9912ce9a00acff769887d23000065ea76ec02b7922f0624c76981c28ca3c0b266a966047a666410a3b339c1684786235f85f350ee5a45f1b91e915b001e424611145adf9c7428d72f691b439d47328e93ec3d0739dbd717cb43856578de3a54999d0550bbe4f11d0e5f6c2d8f4935fade7b137e2db779634c9eeff1"}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00006b9000)=""/64, &(0x7f00005b8000)=0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = accept4(r0, &(0x7f0000cd5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bf000-0x4)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b6000)=@assoc_value={0x0, 0x8}, &(0x7f0000812000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f47000)={r2, 0x5f38, 0xde}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d36000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2252, 0x8, 0x6, 0x7}, &(0x7f0000e83000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e9e000-0x8)={r2, 0x4}, &(0x7f000010c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000293000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x20, 0x4, 0x4, 0x0}, &(0x7f0000cab000)=0xa0) 2018/01/23 03:25:24 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000a57000)=@un=@file={0x0, ""/4096}, &(0x7f000007e000-0x4)=0x1002) bind$bt_sco(r0, &(0x7f0000c32000-0x8)={0x1f, {0x5, 0x3, 0x2, 0x800, 0x7ff, 0x7}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006c2000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) recvfrom(r1, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) [ 171.441340] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 171.448911] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 171.488218] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 171.495744] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d6f000-0x24)="140000005200271014f9f4ffffff0324021507ff07000100200000000000000100000000", 0x24) 2018/01/23 03:25:24 executing program 3: r0 = socket$inet(0x2, 0x6, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7f, 0x1, [0x4]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b20000-0x98)={0x0, @in6={{0xa, 0x2, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5, 0x7fff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000313000-0x38)={0x0, 0x0, &(0x7f0000ae8000-0x60)=[{&(0x7f00006e4000)=""/236, 0xec}, {&(0x7f0000219000-0x9f)=""/159, 0x9f}, {&(0x7f0000b70000)=""/58, 0x3a}, {&(0x7f00007b3000)=""/104, 0x68}, {&(0x7f0000df3000-0x52)=""/82, 0x52}, {&(0x7f000056a000-0x37)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x9}, 0x2) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002b2000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000a49000-0x94)=""/148, &(0x7f0000cc9000)=0x94) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006bc000-0x5)={0x8, 0x20, 0x5, 0x6}, 0x5) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/23 03:25:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='ip6tnl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c35000)=@add_del={0x2, &(0x7f0000553000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000072a000)={r0, 0x1000, 0x1, "a31a12abc4997b15416d122411e3b958363dd9f1ac19db849fdf43600f6d6bc13885b57e79e4c13db54eb5440a4b3f0a8051f3ad18ba70a02efe1f19d7990fd559a1486ac45825ff178edfe32918f185a66d75be2b024cf4b2f5f858c339d69cd2718444d3d6b5db26"}) r4 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000051b000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7e}, &(0x7f0000692000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000398000-0x8)={r5, 0x3}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b02000)={0x0, 0x0}, &(0x7f0000fae000-0x4)=0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fc6000)=""/11, &(0x7f0000fc7000-0x4)=0xb) bind(r4, &(0x7f0000cbb000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x100000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0xb) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000457000)={0x1, 0x5}, 0x8) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000cdd000)=0x0, 0x4) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cdc000)=[{{&(0x7f0000cdd000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x0}}, 0x2e, &(0x7f0000cdc000)=[{&(0x7f0000cdc000)="1c64a9cae146926ccfa093ca021ed8ab3f0b79561deb27b6aa26adc57171c1056f51d45f34a9afdbdb85af7c442afc1572bf159e1d862c53a2de2cfb9b376b418fa25ed836dccbcb2f461f4e39cbfa61d659be9b9d70f967edf50349010b70ec7a8d765a6ea7a3d4d5872b63209fc7bf39bbade2d4d353a2849f79dabfe8dc3d61a7354b2e1bb68388429efe318952706ccc2e1b51cdb301074524c425a3e64d55170ec6ae3531e245f44fa27a7b0e91ff5463f04bd0535e1771d0328478ad1a75689e5067b4f0ac5a9dcb38898358", 0xcf}, {&(0x7f0000cdc000)="df9a881328fbc7e4e03f2094626638fe27c0909b30a4e3fbb21ad4a49ec96ffbb6faef9717e8525465a3c2e279700c1db4751c113c23e201156a8243aaf658f09885ea81fadd70db3d9f36adb36bee2220a6fdf9460f683d7bd3a49a6f17e9eff343e1d23cd608d6c29e4224e37d2bc990af9e395ef8af804735928f53f7", 0x7e}, {&(0x7f0000cdd000-0x2b)="98fb3611cc8f22b06da9aa272459ad4662a83b90472aaaecebd19844bc4b6322023b7bf19e1100e3d3d8c9", 0x2b}, {&(0x7f00009c1000)="d2c0ab3552", 0x5}, {&(0x7f0000a7d000-0x8f)="b7539306e6596b694785e5e4c2dd0b2e2afb028a167ea1b5368c3fb3f1e18e20c5ec11b5d6e28682acb061e13a3682443b92667070feacbada1bac875640d876476305436c3641c09a47530e16f1b23f04f41baba3021a555d64a3393d386c7e5b5f1559ff3ce2720ff5b9a338d0aca30c699e3fb20d521229f4b7924ab89e55a0e00502c479ea12adff640a96896a", 0x8f}], 0x5, &(0x7f0000233000)=[{0xa0, 0x84, 0xd8e5, "39d5223b4826239d31fb337c009e08ddd700aaf9a7afa84b5cc7f87963157a239564a3684dadc9b556115c62abb7a16ddc11be04cad7a59791408818e9b5a07a76996e1853613e0d9c1baef040e9181b800dd1de1701a01b562be0e94a895c7c8d703126638a614e3a4969f11e59b16c3dc22436998ea4331d8dd76c0484ba9d27877808a22b8f89b4fc517a9a"}, {0x48, 0x111, 0x6, "dbc501dafe417df640484443524e3f7a9587473f1c16d7ee98507287ecc449dde652409f4323acd12237fd70b51c5ca289675ee0"}, {0x80, 0x1, 0x3, "c5b704445b1eb3df3da261cc8e8a8261b12a9bc4ea16c366b9cb097f55697969966d4acb9d931ae1e21ae7937df4105347d1e0e8d2d524cd6fe0216a454eca7153e02b22d5b706a0d2456f9abfd7c798c2e2f9040dee1faa71ea70322f99b175e08c30aedf20d955065903a839f2"}, {0x98, 0x1, 0xc26, "d8d8c0217392b528bb9fbae040b51e0829d90c5f61df0eb41fd763b9984fc4667653ed2b2ca98f1f120ba983ccd8bde9c2557c98d5bd5b47661dc6e38a37819428dd67e4892fb399ea553a75a0cdeabf569ec78e26b9014bf646dba8d5b2c8895b662a4e1703fd849118a785f6ced4696bf57fa9ddf134492fc1a82f4bcd6e1eae5b38"}, {0x60, 0x112, 0x2, "ec01e4a6e62844be8eb71b7519e57f92a0f81ad009d13c8c363d3cccd6221b2aef39ad1cd14dec8caa3a04ddc159e18e465ae6d63693367f0f65b1ab7519260b42a328cef57b698131"}, {0xc0, 0x1ff, 0x4, "4ccd2ad9c1b6998c4ec58c754b52ef72f7a883c422dff13a45688a8b6d1bf65d2f79109dacbcd4d1b71b4441d7a7a066129644afdbdc4b59d0b614bdb6bc1006b10c0a5a86bd5d6b342bb212b3d9e199e851ce95f73de8c861bbe02e84758b30318e56da8832edfdae076ba2203735a3540153a28214d7f7f25524910dd4d8721fd46005d002ec119c0789befc51e5d7f39a7f3d6688e5df53f0efe8ed2e1bd73241ce138ac2ee62df3507b7d1f2"}, {0xb0, 0x11f, 0xfff, "679c370a534cc244e80e4f51dfe75990e2751110521680de857cb6625e695b4605109cb521bf74786f84e1c4139980d16906b7f86e90a7352bc25435dd78062afc789b3cd2839ef0f6f4848df4ed0e85a14c0e077239cf2edb035c7b83a2112c454054d145dc71121a316daa8ece604a6da655ae74523fcd576f8da5a7a7dce8b321f811e5b4dc07978f06fe2110d656e6022556cfdd78a4cc3d80"}, {0x38, 0x115, 0x1f, "27ecc8e83a10e688871dc523f9210fbdc4e6cf3476f5a726f810f6c4c89308ca3e"}, {0xc8, 0x11, 0x0, "6ebaf0da4fca34574d2472a4d3021f440f5d79938f631fc9acd1af83986f08ff295bf0dfb5466a6c894cf9cf40310df0e140b36d729bab448527f3d6d1e2737b463405952c87bc0b586bd1783ba02d83dc090dcf09e460291b6f7c9134cb9c65adb8b3a36c42e54d4087b41331242fcd21d35faab02665080fa35fc4819112550b6c0d690c878d07a07155e044ff6f0c6aa8da7f97ad924ad96211a2bdd187ab16f8f2c78c1c14bb3143dce8e5f361a57f03e4"}], 0x4d0, 0x20000000}, 0x5}, {{&(0x7f0000043000-0x10)=@ax25={0x3, {"29d559c7748004"}, 0x80}, 0x10, &(0x7f0000cdd000-0x30)=[{&(0x7f00006ab000)="e6c92076ec9603b9b75eea8e1261323173c67e027ee54c3e3496cdcb91969dea79b8cd4fc65e228c08776ee416978447", 0x30}, {&(0x7f000074a000)="3d5ff1dcdb3a2c175b0e7b7d470a26050c8d25d1b43c4c4542f54a434e4d225de0b526c6e3885c48ee8ebcb10d8dc0819c244184af72f617aa5fc8c03c5159ff66f5a642794c4821163133117a08aa51a86bd51f6bea65efed22fad449174a8a53c4769ab0ef6fa61582a2499c1e32600196f253d696380c84b527c1cca447adb21143d6fa645abdec5066186f7cb182a7f6c4def588210a39e8f2f4975b75173361324af62ff7bc0561", 0xaa}, {&(0x7f00000bf000-0xe8)="3b4b798c288d67d339c21fd2dde5f8acbfeaf71a57dd0c0d6e1ec3684c15cc1229590d72cbe356c2fe5aaf225c2c0a7548317374cbd1905739a12f927ce06cd3b0f3378c0c8c065a71393d79d32cdac660ac13fe94a00775e337a85b9ed3f2e7557a1bd896a818bbee81b56250a1432f32163f28ec7fd663380e2b305a2ad6d53f2203ae47d5a04d42182305b2593385d07761ecd58d7ab1aba98291d402d68807e438765ab1333c2271e1668a5f9f7b4f24ab8b1a2ec864f97e5042c3801bc6ce23c3cc76c30be04f5b5bed0ed2e81802a132a4e2351749a57e20606b47f4971d7f9484bf1c2f69", 0xe8}], 0x3, &(0x7f0000cdc000)=[], 0x0, 0x20004000}, 0x1f}], 0x2, 0x8001) poll(&(0x7f000000f000)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000cdf000-0x90)={0x1, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x18, 0x80007, 0x9, &(0x7f00009e2000)={0x0, 0x0}) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000cdf000)={&(0x7f000096e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c31000-0x10)={&(0x7f0000ce0000-0x48)=@canfd={{0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffc01}, 0x1b, 0x3, 0x0, 0x0, "e0039cbd80a8f9e4f2036a63447190492ff16f80960281c567d5145194de4a9831ec5ead9585a487dd4a7c40567b0ea6eec8949111a278a7834989affe1f54ce"}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x800) 2018/01/23 03:25:24 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80000, 0x6) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000023000)=0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000024000)={0x40000000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000024000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000023000)=0x0, &(0x7f0000024000-0x4)=0x4) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x9, 0x0, 0x7, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000013000)=0x8a99, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000f000)={0x0, 0xfffffffffffffffd, 0x100000000, 0x2, 0xa8, 0x20000000008001}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0x5)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x1, 0x6, 0x0, 0x10}, &(0x7f0000012000-0x4)=0xa0) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x104, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x711, 0x9b2, 0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x80000001, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x7ff, 0x7ff, 0x0}}, &(0x7f0000006000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x6, 0x20}, 0xc) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f000078d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xc2b}, &(0x7f0000fc2000+0xe98)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b37000)={r1, 0x1, 0x0, 0x923, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getpeername$packet(r2, &(0x7f0000947000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007df000-0x4)=0x14) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000017000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000010000)=@hci={0x1f, 0x8001, 0x0}, 0x6) ioctl$int_in(r0, 0x0, &(0x7f0000010000-0x8)=0x3ff) r1 = socket(0x11, 0x80005, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000022000-0xdf)={0x0, 0xd7, "40742f86e06b28631974f7ec17a46fe245b68f0d9268db552f00d5babdb231c7df171e90dda6f867e5aa6e5171d6100f7cf01d51e4e051831c34006d9d32da8589228defd8bab43d4dd86e4d083c7f30cc4654865dc8a36828e2fb40c4b97bd80de3db3ea9a6b538fbcf135af4ad75e6742654ff291a47324e6ac5587df85a46351ded3cbfc72f61e4d3dd145720ab264a0f534e4477a8573018763afbdf8a0d8b1236ad41ff56bfde7cdd98b079bd20e4b72b3abfcf0ce438183ce0f4f4e00595896dbf745a164c5733dba0f075c6b8ca41635779bbea"}, &(0x7f0000022000-0x4)=0xdf) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000021000)={r2, 0x6, 0x280000000000, 0x3, 0xc079, 0x4}, &(0x7f0000009000)=0x14) sendto(r0, &(0x7f000000c000)="c594e2966f7b24b61dd4679ac213f86cb9d5794c52791f", 0x17, 0x20040005, &(0x7f0000020000)=@l2={0x1f, 0x8, {0x3, 0xffffffff, 0x9, 0x1, 0x4, 0x7fffffff}, 0xfffffffffffffffb, 0x7f}, 0xe) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000021000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000022000-0x10)={0x0, 0x6be8a227, 0x5, 0x81}) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000ea000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000084000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) pipe(&(0x7f000092a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000338000)={0x0, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x100000000, 0x8000, 0x7ff, 0x21}, &(0x7f00004fe000-0x4)=0xa0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006c2000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ea7000-0x8)={r3, 0x2}, &(0x7f0000b9e000-0x4)=0x8) socketpair(0x17, 0x0, 0x1, &(0x7f0000cec000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000c1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000)=0xe8) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) 2018/01/23 03:25:24 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f6b000-0x48)=""/72, &(0x7f0000f6b000-0x4)=0x48) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000011000-0xa1)="0468b1ce6b61ad58f9cecbe830d02e0a8a2692665beb2d164527526033f5739f844f3e6a0a238120cf3ef0d6ca1ccffbca6c4f145eda0e30e3cace410c61417a06559256fbb1f4d475bac3a275b1ed4a64969069caf3571b4c4c15f4c92d4e4b16299f752e9fd965d915894651d8d123a44f39e02564008acad864e4d6a171b88daba328f7e81b9884404bbd8cbb5cac20fcc703c0c1a318b1d5bfaad618128576", 0xa1, 0x4008080, &(0x7f0000006000-0x10)={0x1a, 0xf5, 0x2, 0x200, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fa6000-0x10)=@generic="0c34cbb614cdbd9eec20d7308cb98c86") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000002, 0x10) accept(r0, &(0x7f0000f3d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc3000-0x4)=0x10) write(r0, &(0x7f0000849000-0x28)="240000001b0001e3e200c810aa64000005f3ffff07000200000000000000061ff9161790", 0xffffffffffffffa2) socketpair(0x11, 0x6, 0xfffffffffffffffd, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000642000-0x64)={&(0x7f0000a5e000)=[0x401], 0x1, 0x5, 0x3, 0x1, 0x6, 0x9, {0x9, 0x2, 0x100000000, 0x1ff, 0x2, 0x4, 0x10000, 0x80000000, 0x100000001, 0x4, 0xfff, 0x0, 0x0, 0x80000000, "e7f244a2c0461ebaa43113742a1a1f6e210fa5275ba282071dfb33c52d4c3b92"}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000340000-0x4)=0x7f, 0x4) 2018/01/23 03:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d32000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa6000)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000196000)=@generic="02665ce5147ba3490bcd9da0dfb3a84c") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000009c000)={@generic="4dcf5c20c80f70c10166b1dddc6101dc", &(0x7f0000439000)=@ethtool_link_settings={0x4c, 0x1, 0x3, 0x7, 0x4, 0xfff, 0x2, 0x6, 0x2, 0x1000000000, [0x4, 0x1, 0x420, 0xffffffff, 0x615a, 0xfffffffffffffff9, 0x8, 0x8], [0x2, 0xd3, 0xfffffffffffff9e6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000608000-0x8)={0x0, 0x0}, &(0x7f00007b1000)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e31000)=@generic={0x1, 0xffffffffffffffff, 0x9}) r2 = accept$inet6(r1, &(0x7f0000ca1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a62000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009d0000-0x4)=0x8, 0x4) 2018/01/23 03:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bd2000-0x20)={@generic="42e44e412b8c12b0b5387547f87dfda1", @ifru_flags=0x100}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x78)={0xae, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x8001, 0x6, 0x7fff, &(0x7f0000012000-0x10)=@common='bridge0\x00', 0x6ff3, 0x101, 0x80}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000012000)=0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0xa0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x10)={r3, r4, 0x8}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x8, 0x3, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x17ec000000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) socketpair(0x1, 0x5, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x4, 0x7, 0x200, 0xff, 0x200, 0x45d, 0xffff, 0x0}, &(0x7f0000ea4000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001000-0x8)={r8, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r9, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fec000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e42000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fec000)={&(0x7f000082d000-0xc)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000998000)={&(0x7f0000da1000)={0x144, 0x39, 0x1912ceb96301ea7c, 0x1, 0x0, {0x3, 0x0, 0x0}, [@typed={0xc, 0x14, @fd=r0}, @typed={0xc, 0x79, @fd=r0}, @typed={0xc, 0x4d, @uid=r1}, @typed={0xc, 0x8, @pid=r2}, @generic="b745d5bba7aa5a072f7f248f069e42b090e90a63dc0e1e3aaa6057e397feecf21b6a3b2deef78f4a4861f43486ce", @generic="41efdbb058189b36f8077266d924d57b9eac1949e650fe68f7c44629ff5d54a0186319fc62d6a23255d7884f5305941f58fd394383280e0eb6cade3337a8ce7a049f200a7d316e605782f8cd8c9ff2a22e3b1a45c7fb84786fd1e79a55c836c6067f1ccc767f5ca263aa25fe02197d4ba6e32d89c641afc53204b93766fe2015e05aabd4d142e4d9d6cc66be57c9b701e5e8b6568240c075dd30846c75b509733fb2b34e22485793e3df72cb8ef9cc34dbcad411a146f615546461c9763f7b124dae01cea9e7e3c8401c3d0c57859a1ecb"]}, 0x144}, 0x1, 0x0, 0x0, 0x4000010}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d3c000-0x4)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 03:25:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000a75000-0xc)={0x10, 0x0, 0x3, 0x4000000}, 0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000001c000)=""/208, &(0x7f0000016000-0x4)=0xd0) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de0000)={0x0, 0x70, "98db8098191194b471d10b7289d952132baa178ce7143c4ef206316199d785d07ac37f1da13f451f348c35c0766fe4e644d2dede78dd4e1a0f2e709369b093942dd9077a9540e88e728d97cd03285e3241658146e8036bfe0a60e1b45b9abdcca927ef00f34477ffd9991526a5a51897"}, &(0x7f0000b59000)=0x78) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d5e000)={r1, 0x7fffffff}, 0x8) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d5000)={&(0x7f0000070000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000840000-0x4)=r2, 0x4) 2018/01/23 03:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ecf000)={@loopback=0x7f000001, @empty=0x0}, 0x8) r1 = accept(r0, &(0x7f0000301000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f11000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e75000-0x1)={0x1}, 0x1) socketpair(0xb, 0x3, 0xef, &(0x7f000039b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007bd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000-0x4)=0xe8) 2018/01/23 03:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept4(r0, 0x0, &(0x7f0000ae8000)=0x0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r1, r0, 0x3, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000051f000)={0x5, 0x5, 0x5, 0x2, 0x101, 0x3f, 0x0}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000021000-0x2)={0x0, 0x0}, 0x2) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x24)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f000083b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000974000-0x4)=0x60) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x3f, &(0x7f0000029000-0x8)={0x0, 0x0}) getuid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000015000-0x40)={r4, 0x3, &(0x7f0000027000-0xc)=[0x0, 0x6, 0xf7], &(0x7f0000008000-0x10)=[0xa55a, 0x114, 0xff, 0x7fff], 0x3, 0x3, 0x4, &(0x7f0000029000)=[0x7c5, 0x9, 0x6f82], &(0x7f000002a000-0x14)=[0x3, 0x2, 0x2, 0x8000, 0x8], 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000025000)={0x5, &(0x7f0000023000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002a000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000002b000)=0x3, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000004000)={r5, &(0x7f000000c000)=""/194}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000035000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000004000-0x4)=0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000002f000-0x4)=0x0) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000924000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/23 03:25:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000b05000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d3000)=0x10, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007ad000)="b5fd9f65aaea30d3531be3bf83ad9d5d", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3, 0x20}, &(0x7f0000002000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0xffffffffffffff70) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r9 = gettid() r10 = getuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000025000)={&(0x7f0000025000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000025000)=[{&(0x7f0000018000-0x218)={0x218, 0x40, 0x0, 0x0, 0x2, "", [@generic="f18b771973783c1ac33fa0e1bb3ea08ca49f37b62c8bb8d6a2a0eb5d73f8a1eff0ef6df4c44ccac6f4960acfc3e192d0447b1399394036d079354cd7e88e4d96c0ec43f5e96a80e8df72504cfad990e10b4ca40f9f9c28d1f5477dce094894dde5f865a118408a5dd2af68829322103a3620ce62f8f885644496f200cfc411ff", @typed={0x94, 0xf, @binary="5fd66a8e03f1ba82f09f7b02c4170c9ad7488f121103dbe023793fe5e1803b54110d6d65bc2d5537d819b323eab518e1d75a9eb3fddd13a15cb9ed04698bd900159a8a4dbe97ca6e67b17713f6de90fa53503ffeb3f0e20f215d8233025c977301db733f28325d25c2eff4f671dea4cabfae7c2a200ae806e7bad7301363d779c77399a15b6790c7edf9360c"}, @typed={0xec, 0x43, @binary="c98dab13911ca7c2c6e6c31fa3d916c3a0ba755d405741af0cf0dfb7fe0cd982752dea4894ba2bb8c1b3e1d1ca6b2c7e8211b1ea3591925325be6c229ecf089480c9b7541845d9d4bd06e90c7b951d7ff62f645a3cc7abc3829662add176d2afbb15db16c565e9374cb62bc3dcadba7c109567cfd8028f0875b5556f4af9fda4aa034209f04fc902304fca54ac368a801c7504b502f970b3fcd91402eb26d2174dec0602c1300d5173f1289dfb7969f55867e12e96c3b36330538b769cd89f10d29df8a560e29eb7fe77d8844c850a5bcfe7e2925a5b83e63ef99cbe1db90af4a9a26a"}, @generic="a6d7621bc6dac8"]}, 0x218}, {&(0x7f0000025000)={0x1c, 0x38, 0x0, 0x4, 0x1, "", [@typed={0xc, 0x84, @u32=0xfffffffffffffffe}]}, 0x1c}, {&(0x7f0000026000-0x6dc)={0x6dc, 0x2a, 0x804, 0x5, 0x1, "", [@typed={0xc, 0x5, @pid=r1}, @generic="d4ed663bfd34d25c4285a0f6be2b7429d6734d91c64a11c1d585351f38a05af504a34dcd5ff5dafce88ae2cbc1f558f046976ea51467a629e50f0beff2e5554b123dd1c6994decb01fa2a3e7907d4642284f89e2059661bcee099c41d3d438516d1dd34ac52daf4d11d7a2c1a7d3d7646a7c04d50c144b22ba88ca10d2514a98b331dd1685f0af8e4cab82721406d07e905013399be18e68575a8faf4d9fbcbc6c7d75008e89e98828652ed50fcdc31396af94f4ac5e59eb73f1e20e5cc655d285e87d3201cec3b8dc650cfb91e8c207cb63a9188150437c5b24ce77d65b3733f6df02726fe04f3262024e90aa", @generic="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", @generic="7bbb1ad1aede794af42dd53cbdd235723d83b77d41d202d5c6b6f2bb886185529265d97678c1f92e3c9f0a433f1799e37f9b84f74344b85fba2f45a1b368bada81323ce9e873836b4245265b31e1441b690f527efa5bc3440fb42bd20a2e2cfd331acaceecda50840ee1d381d292fd", @generic="4dfddd05fdba7ac859dd7d95e4e10da4894c210d3a925fe90ab7f9a3c206521df121780f3acf0ece", @typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e4cad1015936c5413329ed54b117e12ef8ed00ecb14c951f260723967bcb5ef1c61a92013dd7672ba8fd285ab973f2793046f8b4692a76b02a3a39881fb98255d10408889b10215ef83ab7bcede15f0a2d16e9a443d27aad3e0fd6ce692fdd32604476ab1b430b2b38279747ae6c02347c553b6a92e2023651196712367e612fb22ae39e96be4ba865ebc2f4aac2c7f1f47b704f3ba982a68767e7a05bc609a2368a6a6f2a3e1611b5281ceb5ae364ba75a729aac28c6d78646ae58733635c7cc047e2b5f2a524d004bb29ac533c28caa0de47365b95a5693fee9ab2b7da", @nested={0x33c, 0x61, [@generic="6acdecf10e00c68ee8c306bb6e0e38c8bab88cada0b869c2e13df9ea9daefd2d244bdadc59de6891e832553a34713e50aaf4ecd95983f986d58b25a14ac749f8fa8397dec9f392", @generic="1c6735ff54a9d3400334ed459abe9cd6c7878e2b854f3a68372357736717c66e4c6887f9380f7a2534502f292d6876e0a5bc1cb65a814ba89b96f83a08bbc5417b3d0e9a9a36be96450c794f37558efebd0d6ca7d2f3d5621380402dabae70b5226daa1dd22e44c31e630561922f164c2ec31869012c42967c9cfebef7be52f660db99bad12b87d6fb65a5d89190b165fce035c9f030e1acb789092a12", @typed={0x18, 0x91, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @generic="ed3631df6a1695cb905569cb0bf143e2743052416f5d5145ecea1aa54ad7d71e8a46b51450f1af6d9495ec6b25e8d1c9c7fc10252b6167c03b12bac452820f998c", @typed={0xc, 0x61, @u32=0x0}, @generic="1b90d27129dd9cda8440df6e881d46cb4c4f3e04fc132b8dea33574e0c1edb86b83d4a26355732e8c8c8832dc82d61fcced74c325d221a686391f2513cdc61a4e22467f4", 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0xa00, 0x5, 0x3, "", [@nested={0x1118, 0x3b, [@generic="31978d12a7eaa0640254e2d4", 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@generic="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", @typed={0xc, 0x42, @fd=r0}, @typed={0x10, 0x5f, @u64=0x3}, @generic="51b3d1", @typed={0xc, 0x82, @uid=r4}]}, @generic="deaf3ac1663748", @typed={0x8, 0x3a, @void=""}, @typed={0x68, 0x7e, @binary="f5d093b59c1e5bd656480ba33377ed010100ebe5230d991ddd149b032a43967f5662380c5cdbe442686abd48aa50f7d8272ee7183f33ca590e8cd407a65a106074bd0852fa2dd6b62dbed4ef34be3e96df5e877b00284c202c67bf499447"}]}, 0x508}, {&(0x7f0000021000-0x1038)={0x1038, 0x35, 0x100, 0x2, 0x0, "", [@nested={0x1028, 0x81, [@typed={0xc, 0x5a, @uid=r5}, @typed={0x10, 0x84, @u64=0x4}, @typed={0x1008, 0x4e, @binary="7c8e15eae7b9c72d39d96c58f5cf1ec8780e3f7c5443ec835c99e2f99deb63b79667eec531664bfef94c7b226af97d5ae32ad565803c890b32a76c0324a305131371c659b825fc1ad7010d0164b5084e01f668823fe7e7cc3d214ffa12d3f590bb54f1b32eb3ca5895e379b84c89954c1b50aaa599d0db1f85b5c4a05631e599f3576e1018ef62420bac7f8853bcb07beff45dbf8742b9bb09b1d9190274f042d14b860f5c1d36e39c7da293793f36666259f4d0386cc62fe908374328555ee30793991dc7b350e7e76e6625bac214100002080aefb7eaa086d6c634e16eabe721e22c617417f5e21c10a9ad69708b0b07c122e6a449c17a040e5e34314eb982bd023c5e72be1d9267c0c536d4265aa3d851271218e0c1646da69e7bc1b67447f59ffec08bac3f93e987b64e01c27503268fc4425624f0a1ebf654905479f39e7575fa69ef6b7aead28a27465b1c5ad039de71a81e39dc9810437c6ebe367a15ffb060ca42da43df90002cffc9384a1023c9a3a6b77f679cbe6a83c66760733f232352defe9750b05347bca35091f34bd03ba0850d0a3ea6226a45acf00a5e4fada5d1329feb70937d4110cfe9952a8c602c21dc5768c16a5a8a7ea49464255974fb76d2e5d370f17280888da56162babfecd5028884fcfb38de468d54a2db5344ca5c1797c4be90fb97363af1e9c0a615f798591f49062aa15aa6880cf1eb8b3353e24e4d639256c2cfe3f6b5d070d85f074ad05254b728f869b992a2b904dbdec13669b0d96cbca0bdaffd0bf510f47a9f20294c6b6926c91a1d3924c83294b9bf391b5f1432e6b8322b7545f9a19a9476656a741a2ab2372766729ee556d65f4fc85961e66615717d9b713edcfff2243e2db50e2e5ea07972f9caea2cefe078118ed50d037d60e8398deec0e5bb576af888d21a88a28357bf4ae04756a507bc979559ab0a2516a8306baa62f8585f451627101a86b7aeb5cd3b22a2df26e5e152e04f9021c0564dd442ca2d29b140aa1ea110a3c1f3f5a63720dfbf8afa55122efcedf1eac607a8b8679a4a041dcb47a18ae35a507fc841d5b039afe22c92f19b07f577562ca2a743ee20c842574de528241aba14937c5ff9120c4c13b3776bf8251184a33c9e975f8e7455b6c904dde6cb26219a7af39266f1906cb7dd31d7a6009540424d853772c886aaafd33956dba6dd65218e37f516675cc3fe7b5e9cd0d5d72892ad9272fc5d3b98f8892f288661e139224ad4bc0ff95c27b224f49223ffb9614dc2482730c1fa8c603015703d54e4f9fda469573ccae167b38330cc6461773d9473750d7f06a6fca126dee52e3fb39287a23659249f2ae0dd0d570fa6e069eb5d6647aee1cc055aedf049af84f898cff8be7fc1d19aaa2ba069d464fcfd9fa8f371473d62db7170b2d6cb91b3b30af82f90e972ed6457a4a854cb7119d329cfcae4fc0952a49acfd96e8dbf12775e5d38c0872c25e88385ed9ccc485cfb0aee2b0506fce787b76dafce736441faad95809e747dddece21730090ecf3afe62ebe02a758ac9a0e37a2c5df2296f0020de466ceee0defad478953b078d392af341f8785006d90d1c2c34d7da66e7a1272cdfbba6fb2c8f00f49dd367f05ff012bba6dfea916b0d045238a79e93b24c4c24cb738b62446ae5c3bef5ead5a959b4f82ce45d9b82b20fdb084d18a731cfd6926746aa9c74f1a48b5378852eae87a199f99d13b3f595dd06dfd031963c5bee9849fde0baa8abb6314acd685b3d59069b4d59a6b94ec05b8fe6f7d3ccecce17284a76c907884322c715b99362260c5f141d453919de97c650fd0799e2992aeeb0877899ca4575477af5bf50df9f6107801e8f0e5c6ff015ac362d47ebe96d9ecbe121ac3d1dc746426805e1a1602fec985c87462ce47836e735fc51af5a1e58b36aa86c4a3a034fc5a6be4e8d316577760be81332cefec317cfe2202fb153e408d575d84a18e55a30e0ab43d38cf825cb687e52058aa1e4b6bea1b14ebb8611ad359a725083fc79bb306a7f4594488c8e7151abfd2bcb149497f74cc67b87bed68763d97402de760e5667eae97c09f76840f9b9a7faaf8a9c1582a10c908fc1c4e3cd5a23ac52bd902bd3625496f6bd3c5a9225107ba33717615f3da5af22530340b6b0e38330270e1317c4382e640cac9bc084480d2e3fc3edf49fc1a2da9fe6b6549f5db90878a45d551740c203154b17ce267a964acf346a3e6ed5d83831ff3e9d51e0f7191bb5150a9143e88915923d285e0e188e37f918339694556a271b2845fa34913c1dde3b016d6a8383ed229767b1beefd5d22934337d600590c2b0369315391a5183b0b49c2b7d2bbc41100ddb72c0d1d0530afe530f84ce398ea669ddfb30f16db815c0cc71ec4c1e71f1d8aa243cf16677a6182294ee45b426d2fb603189f80043aacf9f8485f06fc9b74ed869b2821f0baae630ced18aa435d723e6f5e636faa327707c7200fca34a67a3ce5fc530b1a5f638ca6615a0e21a88b0e5f46a7a6066f50c4b35e7fe641a7fe79e523295930b305c2cbef60704f774f3455cf83ab1ba923b73234d4943739884ca0794f3960e57748feb549cb19b5f49f789cf264d7b1a01d29aab2fded47e58e5569fa052a901ade9d77e1200b26008062fe6513a564db2ab96bda0b47f4561625fd8cc588c1ae6d5e306947134749b3031f634364fc8e884131dc20d10e14045ef85292ffeb9defb8715eac9872331b91890871813bb0fdff570b3bad1ea2eb009e0a82855ee11117ccb0aa5d1dc9944f55f3f412b1e6467b0c554bd2a32bb0f920087bb18138df0ce36d8d4779e2c27228297dd4feb5629045ac9b06f9d5576eb80871ab061c922cb2e870d508001151ee2c2aa6cd561b70ffb5d2d718cd95be320358ff5feed5812b16ebd3aa2e3c01255110ca2619847153bffff6d376eadec57a8c44ecf15dd7fb3dc0b075766deedb4e7b1273a2ad6e4814a59eef5f16e0705725e64dd7a3f784acd82e2143509c8dad0c861bd19722105e31ead4d208d4f3c1591fe4342526d38973f9b359901c018e044fcea6ffd16a609aabd4b43c2abc840036bb907565aeb55f30c4f7e9125e79e44e514c4703f709eff5bc44c8fc8311ebf112cefa6734adbdbd6fa2f28e59b1cc60790ef7f7cff4ff8c768434b03e434126a6052e2c7b655166d61c5d148ac520b6cccafb86dfaf21ae585799fe7f452ebe74e3f66add2945856d87a51a6dded3f2f712e3a0f184cf8ff282a26511048395085f8f5a654af84ff6cec0ae4dc207939c59d72dd02213874897a4c7295751cb688926618a0df34d6911e639323514cebbf4c88dd7c562772aa25c5a41e658ca7600491ec856464e19edbe6d88265d9547129af2677aee802c9b2883b5e6edcf8bee9d868280adb93a1937d8689eecf243ab7669fb77b0ad82000a196b3afef9b717a5b51b257a4090643cc91d215bc1d6d8ca10289c929726535d531c639484693fd9bef5170506064cb7c761a6c740dc4d8856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0x1038}], 0x6, &(0x7f000001d000-0x98)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4000}, 0x4040) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/23 03:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0xa, 0x200, &(0x7f0000992000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a30000)={0x7fffffff, 0xbe, 0xf09b, "7ac0b799a6df", "80d0b5c84ab443d277f496e94659f299"}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) [ 171.970806] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d56000)=0x0, &(0x7f0000ac4000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003ef000-0x4)={r2}) write(r2, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000014d000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname(r2, &(0x7f0000906000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c05000)=0x14) sendmsg$can_raw(r2, &(0x7f0000cc5000-0x38)={&(0x7f0000c5a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000e5c000-0x10)=@can={{0x4, 0x8, 0x3f, 0x4}, 0x3, 0x2, 0x0, 0x0, "907b65412d9a11ae"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4080) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000219000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="39cc4ab2e40b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="26c777f0822b18aced8f3963572a236a"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000493000-0x28)={@generic="b37c51be82e8f0320a8698fdd6fa7f99", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0xfffffffffffffef1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/23 03:25:24 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000307000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000006b000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000056d000)={0x0, 0x3}, &(0x7f000075f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aef000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7ff}, &(0x7f0000a86000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a4e000)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x1b5, 0x200, 0x6, 0x0, 0x5, 0x100000001, 0xbaa6, 0x100000000, 0x101, 0x5, 0x2, 0x7ff, 0x4, 0x5f7bf126]}, &(0x7f0000d80000)=0x108) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00008c5000)={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x800000000, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c47000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) write(r2, &(0x7f0000317000-0xd3)="c3", 0x1) sendto$inet6(r2, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000207000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000680000-0x4)=0x10) r1 = accept(r0, &(0x7f0000a04000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ff3000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) [ 171.993828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x100000001}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005f6000-0x53)=""/83, &(0x7f0000109000-0x4)=0x53) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005f8000-0x4)=0x3, &(0x7f000025c000-0x4)=0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0xe01) 2018/01/23 03:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000240000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f0000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x0, 0x0, 0x2, 0x80, 0x0, 0xff, r1, r2}, {0x10000, 0xfffffffffffffc00, 0x1000, 0x0, 0x200, 0x3, 0x9533, 0x59d85909}, {0x3, 0x80000000, 0x7, 0x20}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x9, 0x0, 0x8}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000dc5000-0x38)={&(0x7f0000737000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000289000-0x10)={&(0x7f00003c4000-0x1b0)=@flushpolicy={0x18, 0x1d, 0x23, 0xffffffffffffffff, 0xffffffffffffffff, "", [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:24 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000004000-0x76)=""/118, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/23 03:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f18000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b02000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000537000)=0x8) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/23 03:25:24 executing program 2: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00006bd000-0x10)="33642eb71fb1aeaa724336a12d2e632a") write(r2, &(0x7f000030e000-0x8e)="0bc3126aba013695e8ff7aca34dfbad650bdff293c4984b8e6ac6682cf405ebfb31147f5d321536713e6526f9bc45c54cb1b3056a23c58eb121ee9fce8ce2d7f37482cec97c32ddbf2e56601fffeccb20ed622d06010e7e4add309dca2bef9d5cb94847a768fa227de7ac2487013197a907403bb921ab9d4e576eaa7916508c1a05bc1f2a50cc5732b4b7d6f2033", 0xfffffffffffffc9e) bind$inet(r0, &(0x7f00009d9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getpeername$llc(r0, &(0x7f000008d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090e000)=0x10) 2018/01/23 03:25:24 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000901000-0x78)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x9, 0xfffffffffffffff8, 0xffffffff, 0x3, &(0x7f0000ffa000-0x10)=@common='nr0\x00', 0x1, 0x20, 0x8}) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000ffa000)={0x0, 0x0, &(0x7f0000ffa000)={&(0x7f0000ffa000)={0x2, 0x16, 0x7fff, 0x9, 0x36, 0x0, 0x2, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x400}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_key={0x1c, 0x9, 0x6a8, 0x0, "23a2e42d89172f709431c60ad588669a7e35b6daaa0f7eef8963be17bd2f16350af7f40b36839c0955fcf9a7626a40aefb1bfef1ad95ac495613a70144426b29b4b91f40e91c22e40f787aa49226316508d5a5f51dcbb164c1d51c71f51ed8b710b42b27bf49d6e424bd86ddeb80c81c7c395111817eaa637cdfe25f066352c7e7c6689d842a24371de07a9dc9b3aac31bc9a49a851e9f79f29181e1539a441fca6ee2ae5d2ff6411e8cd973feb56ebedf2e2d586d3a96e1a2258a733b51deb75972a2e79bedcb5a2dbddad128eda24aa2f4f37118"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_lifetime={0x4, 0x6, 0x6, 0x6, 0x3, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_sec_ctx={0x5, 0x18, 0x2, 0x7, 0x1a, "bea18613ff882da97979d218ad5fc59e830293bf2c71a1b4103a"}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x1) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/01/23 03:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000055e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000041b000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000740000)=r3, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f64000-0x4)=0x13fc, 0x4) close(r1) [ 172.033677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.090525] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/23 03:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000ef7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f91000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ddb000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfa, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x9, 0x2, 0x9}, &(0x7f000083d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003f7000)={r1, 0x9, 0xcb, "510cd6bd8317b73738ea750f4057ac6be234d8303d0f3cbb56c097d51e80c247d09c342b4f0f070d7f94147673aa1233d708916fc3d0ab83a062a230480a0f8da91317ee4699b258b338e80d3857f901d6bde7802bf5879060a0cd03aab7a7242fb28eebbc4b5c2c4891792d2b8b123a18e0510002d370bad9b36f3db8ad67635663d68ab3906ce74d48cee66240efae0c276e0e02ad57d1d93d8e39053695bf295945e2f28ea50fbd6d03338af22b34d090098eb542db23c0495e5cc9bd388a82038393f7e17bd5b2e09a"}, 0xd3) 2018/01/23 03:25:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000774000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b94000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000f000)=0x3a) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037c000)=0x8, 0xa0000) r2 = socket$inet6(0xa, 0x6, 0x0) sendfile(r2, r2, &(0x7f0000da2000)=0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000437000)=0x1, 0x4) r4 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000001000)=""/136, 0x88}, &(0x7f0000001000)=0x0, 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={r5, 0x100000001}, &(0x7f0000002000)=0x8) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bind$alg(r6, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x5e) 2018/01/23 03:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00005b9000-0x111)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "f7020c89df0e0888"}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002b2000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x400, 0x0, "45bc040340c5ff9641c5b9e8316f34995f8e0b30778ba3619a109f8908993594fbc18f0bf18f3ce54abc3c57ec46bf5a0732857b2ada45b2760676680f109d5455529d105f9d78b476e7614348408750"}, 0x160) [ 172.161255] IPv4: Oversized IP packet from 127.0.0.1 [ 172.169696] sock: sock_set_timeout: `syz-executor2' (pid 12408) tries to set negative timeout 2018/01/23 03:25:24 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000022000)=0x0, 0x352f) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x24, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adf000)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) listen(r0, 0xa34) 2018/01/23 03:25:25 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009a0000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xa4)={0x0, 0x9c, "69f2c8ded852bfac0281249f34975202531409027095968a24e5bf08892f49987a5f1d37b0b1bb1f35616646c709689f1bf0bcbafd576676e9186927fd4d8c34b4829937471b3dca321f47ee91f1d99c92921cec6d69f1ce6ae1d963c86c0abb0a503296a022b0bbb944d02f26b4d828df352f516f2eec91a51df77de926972eed6352b80ccd493125f2f9c55d16680cb089c0f7f7733417c8896058"}, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x887}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x7, 0x100000001, 0x800, 0x9, 0xfffffffffffffff7, 0x100000001, 0x20000000, 0x2, 0x10000, 0x9, 0x0, 0x6, 0x75]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f00008e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ac4000)={&(0x7f0000ac5000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000527000-0x10)={&(0x7f0000373000-0x1c)={0x1c, 0x28, 0x20a, 0x6, 0x2, {0x9, 0x0, 0x0}, [@typed={0x8, 0x7d, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004080}, 0x4080) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ac5000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa62f}, 0x1ff, 0x1, 0x3, 0x4, 0x9, 0x2, 0x6}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000ac4000)=""/74, &(0x7f0000ac4000)=0x4a) r4 = socket$inet6_sctp(0xa, 0x80005, 0x84) r5 = socket(0x10, 0x7, 0x81) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r5, &(0x7f0000ac6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012f000-0x4)=0x10) bind(r2, &(0x7f0000884000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) connect$inet6(r4, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004d7000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009df000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00008a1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r6}) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000017000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000001f000-0x4)=0x1002, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000001e000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000011000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)={0x3c, 0x11, 0x6, 0x200, 0x3, 0x0, {0xa, 0x0, 0x4}, [@typed={0x18, 0x11, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x44, @u64=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendto$packet(r1, &(0x7f000000e000-0xcc)="d0f79f9aea678d4c505eb1b84f200acecc919ac7b1241d35d94604e2e6a8c91f7e3d7d982dd0047efb11f0e821ee804d4d6d7f963c27c89662fb4be6d7d141c7b1ec520b2afd73aa926c735ac28407baf93246c523f8e23266dce5410e0ce70c2a1eefc6f619002a8cea9a846fbfc4f09b2c4a9be68175b06c8ea413401778e942c1d06e6d6f43e000b43a535cbb73a0b23d5620231b47e1cc0a1b46fae1f483bd2398152f6199adf27d9fb6e817ecf1265a963f411eef3c7ff693d044a4db88211996d035c282543aa80125", 0xcc, 0xc000, &(0x7f000001f000-0x14)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f00001b4000)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f000062f000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x119, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffffffff7ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='v%gas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) r2 = socket(0x2b807089dd014eed, 0x6, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a54000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)=0xe8) connect$packet(r2, &(0x7f00009ee000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) [ 172.244923] sock: sock_set_timeout: `syz-executor2' (pid 12424) tries to set negative timeout [ 172.251725] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=12442 comm=syz-executor3 2018/01/23 03:25:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bb1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004c4000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfaa6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000d32000-0x8)={0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000ca5000-0x38)={&(0x7f00000ca000)=@ax25={0x3, {"3aac61bd389c42"}, 0x5}, 0x10, &(0x7f0000ee9000)=[{&(0x7f00008ca000)="5d2c6519ad801a9055ba961aa12d999001e5cb4ec7d278217f2726c59d1048c3757e97bed9706dcfa3766258a24499ae4bf639398dd7637f61231b39d8bcd322df5aeb12449746086876349e5a6e14a0b4589794e6580c5654348734755b2d4087e14a1b800dc69eeb347c50e074d5707213b3ffeb6eb49b95319a58f2f88343399f340998f48b9e67cbeb0f89a5d0170ad7eb875131924d17babfe337f37b603f8ad43f3425bc6ea9201c869b40d55c958a58c6a11ae12d6cb5c44bf9bd8f87307a3255c2ba221d74182163aacfe90c880868", 0xd3}, {&(0x7f0000c7c000-0x83)="193c6b2c31cfd96df9d7aa86fa1b685fae841357c5bb170a2e9912112c45fd4c5d75ac5611cb40b2d9eb0038d010e3b7369ce65311d79030dcd51370647e21dfe4862f6505a91f50f3c33a782c53c3224148e03b5e28dbdd687ef458c4e4f90ee54f4ed904af0793587d2212d7c4e4268a91b62541382455a7e6dd4398b4029363fde0", 0x83}, {&(0x7f0000f5f000-0x6c)="93534d8e9b73a94bbc50f1f8da9be8fd7c1be1ee478d93d8181c87e62fc4db4380571d0c57b9a7c91f2666dd953794deb7f4ce862e1654516c2d4df55b23a6652a294534e97dc590daf53d4573e0cc6c8d88303b107eaa847d93b9efb626b1a3d8164ab4d76ff63e2c9862b4", 0x6c}, {&(0x7f00001be000)="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", 0x1000}, {&(0x7f0000013000)="a6f6c47d2e359d4d122e9b1d367fca087884961e0c7b0c0b57c57ebd520765fdd359017d4702333958d0d8b4787b77c9b37dc9ddfce6e8ec6d5b5ce83b7dff1b717d4d2b09d0afb165da950cddd791edd38b88164c0762f313329555920d58a4", 0x60}, {&(0x7f00002a4000-0xcb)="c331ce8dff8c6efd4dcf6dfa1f36a0054e18012bc9d16bfb8c5ba869221e40a47dc1d8fa6458f255025b447eb43755c20bc39a0421bacea307498dd199eaaf45989e39715822d9b9fe26245cef5a9349a15fa5b562de563a5f976136d696e959407201dfa5f29a75a7d5011722a5e4a378c067346d2117dc4c4ed273b632c000b3fec2f2cb047056157e43c7c97cadabbff6648fcfb42b353d9b3100df89bd41e154a3d40be7ddd214ddcd698d36c27f58d23fbc52b15ab81eb08f39bd81704b1807d5cb401b85d2da2c6a", 0xcb}], 0x6, &(0x7f0000336000-0x230)=[{0x108, 0x18f, 0x2, "032b800389315e1a14f305c2dd1e5b6f6b2fd353225e1700c4ef79a0172bffa0a4d1ac95037fa4569eddc3cb7bf6e8b77360f3d18d54c0bed9277c1563a6dcc67850858b8038027db9ed734f3d69516ec50b236c752fa5036ee6902ee2953856ebcf646d139f203d37b41c01500f6025a373dae7823fdfbfd6b534936cf494806f6f6195f5a1a4955e652d50cf1763400a3d4d1755cc761ef10dfa0ea98a5c9ca370145b234cb8e34c44eec4ce1e4e74c267f9c8c97a9c52edb4803f5a9474100170ea7c454c2736996eb9454db4941f2de2cd15c13193aa6b107c2e5a9f006d09f8d638ec61339b2d6a853ccd2ca2c9ba3365"}, {0x78, 0x11f, 0x275, "76dcd8fa0c59f6216937028139d377b46f7e157abaeac93f0c54f8bd7d5e6f7059dee2093d730fbe23a70babfb962a53568609537137c449c3f81cf0cb31cb8506cf37888da545f35f8cc4b3e5abe274bbb501992b6bc17b473a001f2ae6b9785306"}, {0xb0, 0x0, 0x4, "4aff02fac2a6ad78e1b93394d31bd392f430736655808cae2dd1d56b347242ad829b393200f02dff3dc8874b907395241805a2a509abcfd26370c232636c961f37a792cf29c75301711dded87414b6edad34c01ba18378c37649a3dad3a435d3b6b6d2c9d380abbf97cf454f2ea6f506210d88bfb036d969ac83332212fd18c0d43e66f84fc8ae826ea121b8fccedfa08cadfe6aa1765036bc7d"}], 0x230, 0x4000001}, 0x2001) accept(r2, &(0x7f0000686000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00007f8000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000560000-0x4)=0x0, &(0x7f000085f000-0x4)=0x1b7) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002bc000-0x4)=0x3f73, 0x2d7) bind$inet6(r0, &(0x7f0000097000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000036c000-0x4)=0x3) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) r3 = socket(0x1b, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000891000)={0xc94, 0xe, 0x3, 0x3f, 0x0}, &(0x7f00009a0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000026e000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000e14000+0x333)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000ce1000)="a182b90703c7ebc3cdce1eef2994fbe84d8eeca33a95985083015bb2a500bbded33f49ba44b96cd557539bd4ffc943d28aa78a3d6cc277e75d71b3a623bd99e1290d40fd321b9f1a6c372ec5cee120fb5c6f3a6ef79d11a5703ae882edd8e3bbac561ba262b381524392537173804d1c3f92d7c1af432447fe133ed45699475c98307eda78eeefa2f794f2daead5c66b4ee1b23a2c2f", 0x96, 0x84, 0x0, 0x0) close(r0) 2018/01/23 03:25:25 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0xa, 0x3, 0x200, &(0x7f000090d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000037f000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x8000, "1a6ed12f7fd15081669dcc35ccb0952d03c320278c0b73856cc93529ab4658bfe9c0953ca6cf45ba587a981359494b40060abcd6c59698c957d19c94d8e558a9af9abedaac7ab54f5e0ff6f1ced1b3d6"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000e83000-0x8)=0x0, &(0x7f00009be000)=0x8) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) r4 = accept4(r2, &(0x7f000000d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000012000)={r2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000000a000-0x42)=""/66, &(0x7f0000010000-0x4)=0x42) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000010000)={{0xa, 0x1, 0x6f5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8c}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}, 0x0, [0x4, 0x1ff, 0xffff, 0x2, 0xfffffffffffffff7, 0x0, 0x10000, 0x5]}, 0x5c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000000a000-0x89)="97c6236a16207bdbc2c641b5ad4a0d506460894970ceaaa33dff8eb64dd7010b977a90c7bbfa57b9746a88e836ffc00b70e35eea986197606e7f49214045367a0809ff9d35236f36124807a78e594f4f7a74ea414afcd8fd9282cd2dfa110bff6a9c21e86dd8397ff42639ba10a19bbafeaec6588ca0774ec8e9c521166ab70f013e3b97855c3d7554", 0x89, 0x20000040, 0x0, 0x0) sendmmsg(r2, &(0x7f0000013000-0x3c)=[{{&(0x7f000000b000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f000000c000)="b758e054722e8eb48e9e0597907b883dcca39864bea5458e3e181959f0b980a898fbccb82970af9d13971eaddef293e1194c33a47efd0bb6d8e7a74a2c7877f32b690d", 0x43}, {&(0x7f0000013000-0x48)="7bd41490f14e1a710e092b3da394a0b7f8e4fd1d620c22a8f0b20bead241cffe7089e8ee53813c6345613e5b2a0f75382dbb310bf60efa7ee4de7802c77e670011fd0c65d28bc274", 0x48}, {&(0x7f0000013000-0x63)="07f7822f8c7de73ee7a1a4c93d4111e00d8d9979aee0cf58445ab6af42c78a2501fc721670394751819831420714ecf3a28de65a18c57348b4b9bd34e533133034ed7433ec50859a28a78764bb5854a5c31479ab2f227ecb8f5eed4391096f68f54d6b", 0x63}, {&(0x7f000000d000)="ef24fe61b5dfd5829582660f4e9951953c8ab53fcbd8902702e142d7898495647b2968fbe1ab0280fd8c62f1a0e090ba4c03d159be5df221dc1eb268ad0313be8a09a1324d11ad145a7de22c4f937fe0e6f360332a3da5f0ef29534162ade1a70d389024e0aa7654a72aa7973e52dc9963ba3c7e0c6f221e02839d90359fbfb5a7203ff487e797cd14166540ddfd42f59de906daf0070c41412eaa7ada3d36630ec0859bc87efb39fc819d02b4c0b90568dc42becaed935f9130a903d0c53a442527c0a9239505bd967ccb51153c4acd25d30a35eb0c", 0xd6}, {&(0x7f0000013000-0x1000)="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0x1000}, {&(0x7f000000e000)="6d8d6e5d9647376c9f145c36cb1c810d88897e376d631dcd3b41943f9a80014be58ffbd4abb32ebca42142fb9205b2756958087d1ccf5ce0fc3a99a230bfc220d70a0ad1db1b5448c0617964dc1299aea998", 0x52}, {&(0x7f0000013000-0xde)="dac9f47c5733d9fbfcf96552b3404df6eb210822e8fad41e6c9c9acf00248e4ffefbdb930088629d2777cda634abe59010cf1e46f27860288eba2ccbafd57d8a6ec5bbc5cb6d18c914b003bf2f550a0722a5e5110e10383a8ebf59996ac064428d4951e173ae6c14710b6cfcd819cbe0deb1b520a4b2a6ad2a0ac82df8d0ba0bbe4d771c27d924a08071974732c4bde8fb63e584b3f63815592b2d6ebf20e55bc94ca23c3c7a83872b580e3854979c067956c1551fd4a364a9baaae658a531889b7dcc3d5aec8b32d24f7fc4a1ab8a7c2d7c4edcc381e1d4461ec91802ea", 0xde}, {&(0x7f0000013000-0xdb)="fda4ba7f0e225fb81dc1192b4bab3584165fca151752ec3cf0932f5a41fefa89d6c51da85e25a71f8b8a4a8f90c587142e9b5e8e114b7af00d5720620d7434ee21c4cae1979be39e3f7825f1504753c806deec7a2f43e99400cd6b9117218de1058e9195e576d3faed6ba582a10ac130fccd14a2266339349392b8dd566cd143297cd0d7311beb4578725e2bfc76b1cfd145daa677b235cce2fc2d510cb68a37b2362f6fcffc7728c7b8a931d30c82beecf01d5cd80adbc3b6e06defc86ff7baf123fb96cf8e4267fe940926710ea6708acad9ab2a28406821c37b", 0xdb}, {&(0x7f0000012000)="5671204e25fc2139ff36b76f05708d8be0cb3fcd0f458c39d9bca4fd85efe67e0cf854ac50a3d5f24f6c17925fee53fcbdfc162d9282", 0x36}], 0x9, &(0x7f0000013000-0x478)=[{0x98, 0x11f, 0x8, "db66c6e01356c0a2e19eb5e6af2557f8ee675dcb061c53c81b5fdaf7db75c4b90a4f1eb29576eab3ca7c5701f3ec1b5b4781d14c81ec6a369eaf9a074df465dbe8bfdad8830745e2a12b438f0f89209970835d6bff3d882fa60f9f20c98ce8d4e0aec87775f32c2450ee43cdb6bb469c01ae2af75245cf59a877ceef80dc018ee1bd62dcd5d1"}, {0xe8, 0x10d, 0x3, "9d36349f98c7478a5908e771890d9bf30cea74126d5509c8025c35248fe8dcd2bff84cb3bb6088e43937ee1d35953d413a8f5b36239867da0817ce7930c54f31cff0c22d53e8a9b2b9efe04d81ddd36c9d798cf8e9d46b3103306a067bd143b26f52725bac918f39387f9e58eb9032d3454df9e780697c813c9f9e14222fc6b33fb8630244ad50b0ac2d1371056573c602836a95d919e3dfd5a9f0a6f8c0f378af194735e78e931ba432d89fb7ba11ae3586932d06d1984c354bb60187443e8894362abdd4625acd638a0050ebae9a136b280048e4802d"}, {0x48, 0x110, 0x101, "ee22fd6696b8f706e889276bf5336b8e51f57dbf5824bcd4d7bbb78380a96c20f9dff0bdda60bbbf7bced18416ad7c1fd73e61c9c415"}, {0xa0, 0x11b, 0x8001, "5110d5604f30ebf5c3658a31cdbfdfaea1530278396e8c9c11c05b4b9d0a77e7caf0598c07db00c3cfb012d499d016c8ea284594b3d98d41fcf0a3c68f2c9900f948e3cfd7bc95c381011d1b5913e4a9c69954b2f64f9dbedc2eb6bfeea18bc49a355c2efd6aafbed48fcf8e1bf0793d59fd3f3e2f6bff09597b5826db3482fa947beb0f5f8f41793588e44c8f32"}, {0x50, 0x115, 0x100000001, "54683a94869fb33ce1e1dec463fbfd0bd12b22fcaf0240e6ff10069301d386cc4f00d4f5f54698ae368fd590ed5854a0b874504982735de97d1487"}, {0x80, 0x19c, 0x0, "6edf08ace95c912cfad262f803bd02e6030add5aa5af1d007c433d9f51f3bbae9b4f1337a7750e59b1b856d8dda3d5861d5b07cb1bfd50de15ed15aa5a8b7637ad9d222f03061b2bef78e791857634637571f33331293d10a05c97f89c2ea2b78752f8c438a09d4e9faf52"}, {0x38, 0x11, 0x0, "b58fd008497fe1890154900101df5bd795ed86aad3e2759591c8056f04f560848dfeee2ddd"}, {0x108, 0x1bb, 0x100, "f8f22ee789290c9e887665bf9e7fb1019d25c6181d840fd02ab0ebcc0aaf0e9b8b31a4d1e9773324b4d66ba8951e7dc6fe41b921dccf2ac374464b72d709166c685fe533e0a99fe6ed906f290885a9358d3c2e4b8ff47c5b1314a38ec2bdd80e1b66700fb75fda796cf52346347e93bceacf35bcc567480236eeb9786e10d81e4861c36b7838b17309b560ea1ab0abfc7caf1fec90d4a9bd1045c7fdfe868ba2d392ad6ecf165f4ef26521a3d86f27150bdf36c1f24036af3247f60ae0ae49154e01255b0d3b2ad102321099f2e489de2f8460d17e03a27ab3ce654275e57ac6cbae091257c0343fa354e2d410037a22bc933ec0339c3f"}], 0x478, 0x800}, 0xe99}], 0x1, 0x14) [ 172.272914] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=12443 comm=syz-executor3 [ 172.314737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1553 sclass=netlink_route_socket pig=12455 comm=syz-executor7 2018/01/23 03:25:25 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000096a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"43836e5c5a418886d068d7d00d9ffaa4", {0x4, 0xffff, 0x40, "fbb84acf4edf", 0x7, 0x0}}) r1 = socket(0x4000018, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0x0) [ 172.351761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12458 comm=syz-executor7 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ef2000)={0x0, {""/7}, 0x0}, &(0x7f0000ef3000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000728000)={0x0, {""/7}, 0x0}, &(0x7f0000ef3000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0xf8d) socket$rds(0x15, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7010d", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000a000)={0x0, 0x1}, &(0x7f0000006000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000009000-0x9b)={0x0, 0x93, "2daa4d58c8938e499d0f27534230664c3a0112f5cb41351bb3b40fe0271afe3b996448302e3effea93f1f2a17955bc5fffebbbed42b822d761b46421f56c1f895e78d280dcd627e437dece34a9d7c922dd4cbed0cb424100546cda916a4dbb243d973ccc81b264b36d5b1b4b1d1b0d27889051b15ab438d80ceec350414589932686f01d2a9da1c7f75d27748810ab921cf728"}, &(0x7f0000004000)=0x9b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000c000-0x6)={r5, 0x8}, &(0x7f0000009000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000b000)={0x1, &(0x7f000000c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f000000a000-0x8)={r7, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000000c000-0x4)=0x0) accept$inet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000000b000-0x8)={0x7, 0x6, 0xfffffffffffffff8, 0x1000}, 0x8) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x9, 0x6, 0x8001) accept$packet(r1, 0x0, &(0x7f0000c2a000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1a000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a31000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000287000-0x1170)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ba000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000-0x4)=0xe8) bind$bt_l2cap(r1, &(0x7f00005a1000)={0x1f, 0x5, {0xfad8, 0x0, 0x200, 0x0, 0x460f, 0x0}, 0x594b, 0x8}, 0xe) socketpair(0x13, 0x3, 0x1, &(0x7f0000daf000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/23 03:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) socketpair$inet(0x2, 0x801, 0x4, &(0x7f0000a14000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007cf000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x9, 0x35}, &(0x7f0000fbe000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000081f000)={r3, 0x7fff, 0x9, 0x7}, 0x10) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) r4 = accept4(0xffffffffffffffff, &(0x7f0000725000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072c000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f68000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, &(0x7f00009a4000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000052a000-0x108)={r5, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x8, 0x7, 0x6, 0x5, 0x1f, 0x8, 0x400, 0x7ff, 0x0, 0x6, 0x2, 0x6, 0x80000000, 0x7]}, &(0x7f0000339000-0x4)=0x108) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000068b000-0x10)=@req={0x7, 0x5, 0x81, 0x9d}, 0x10) shutdown(r0, 0xffffffffffffffff) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fce000+0x145)={0xffffffffffffff9c}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000116000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fcf000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x1ff, 0x400, 0x7, 0x80080000, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x4000003909}, &(0x7f0000b00000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000d7c000-0x38)={&(0x7f00004cd000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f3e000-0x90)=[{&(0x7f00009e8000-0x2c)="67dac691c562c86f965d5fc96e0aee53965cf9d136ea07e5e390d6a8c4259857b88ba571cb5d523b11822fa1", 0x2c}, {&(0x7f0000171000)="c8481a0dcf6f39d41b61e6b1caf90a07d46e0a8d9c908ea1905dc4a062060bbc86fd4de141a99dc6158e10f3531b4523d216d40cb6b0da5cb3b45ec45768e146d46e7747f8bbb6dfeafb51fc96fb85330ab6c80318979f77078641e35cbca27cfbdd525f1293b0a44373efa9cf1a55675279b2c50d1ea0f851fe8953e094744d4af8c5a5feb82e520087a8ac4d4faa247c47fb6b67487d7c6fa0c1e9156faf8aa04d8d587e552ae5f38de9de196c30733a71613634222b145cc22201ad5c6919d127296d22eaa6b957f6d4d1d40779", 0xcf}, {&(0x7f000053e000-0xc2)="e03a6b510cd134885c8a7998382ba0410b61a1d81ca36faaaa411752690de167b8f256148cc279006434b5a931ded3521720f64551bb4b07d217904eb5a8030aaba9c134afed0bc5affa58de9654358db552efbf90ffa0350714118c4767abc10dcfee5d44df9ca88631bda128f37884a97bdf1e5c427472c30e720de1cb1da2f93af2c3b84c0ba01f99a01bedbbb300d394b23533bfd823494bb07b3bd7531f4d59f0dca531c23e9cb5921561e9c741c83167a4b7501ea4a511d195059a81f6defb", 0xc2}, {&(0x7f0000624000)="5acbfd5c41ed3dfc3bc6714c6252a25518679abfe0f07be79e0c28c745ed6b98df2f47ceff197eb03b47c40b34c5ebeb62f36ddab26e32cf17b5cb8693ac81925c01b329679bc7e2657a67c7127ef26fb4531d076941b603763ea88d6c8d3ea4b79131ff8aa407f4723b1b95f72826fa7578c5d798fef3b8d30701854e84", 0x7e}, {&(0x7f0000a4b000-0xba)="d7ea4250ed342a12d1a58a5ace12e473fd8b24ee298139982e1a7a5d92a1e65573abc7da22ead29b617b2a509b99f573bbc46af5e814d01f0c6b8ed171ebf4a292a889030dde029b18faa65fc3115cf490dd87ac4d0781a6dc41a1269482368d8f191ee6435cd6977c2c96ac6fc25c37f64ece779de68927bc9ffa16067c9248c3dd3c552889d9d5f3491011ad8e10cb228dc2a495d848a95a48f2a48a26e335bd63df17bc86cc1132007a1ac2d1b5b33e30b5f770bd949ab06d", 0xba}], 0x5, &(0x7f000074c000-0x2310)=[{0x30, 0x0, 0x5, "071daf618f50e0e216335de3598413000000052707cfa3ac48661914934e"}, {0xf0, 0x194, 0xad2, "64c3ba896b05bd7725368e6d7d57935e7c717e891d6de11e4d12a5275d6bb89fb3e285997bfb662435a5d40623ded838e9176209be672e7ae9eee7cc78a54843b1adb4e71b37aeac6331721c9a3b65aed5071feb03c128d0eef0395a1b8a1434a5589df3005dd2e89e46dd804a3ffe3037cfcc75e626584457689fe891a99a583814896e0045eb9d529b73447c03a7e14294d71cb9a022ead252c569ca90963ee6f94e69a4f749fbb4a63ccefbef7cd7b1356d7c72762ec3c54cab4120744b5a4b49a55907457f27939bcac97d719de7b056342f1d0cd3c0c3"}, {0xe0, 0x119, 0x10000, "01491ebd945217b12bceb45cd683ebf40ac2191ed804800e076060e03ce1d47be71a44efa0586114f64957d97629eb14be7b95930b4855e667eeb57ef22b4a27ccbedb55d57657832e3a27995304a6cb4a6c789665b499fa1c6b392e938b10a9cc757e1d61c1404a16e23bb94ae67fd1162ad451bdcc065efe3be3358f9b9bddf528e59cece9bf9f6037a7def86ac3e191ce819e9c741fc9f99e879c497982ba8331666ce19966fdd9c5d979d17d9f7e473b95a5bcd857ea0f198bd70a3239911185b124c43cf779c22daf"}], 0x200, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00007aa000-0x10)=@common='ip6_vti0\x00') 2018/01/23 03:25:25 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000036000)="", 0xfffffffffffffd1f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x8000}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000037000)=0xc) r5 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getgid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000038000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r13 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000038000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) r18 = getgid() r19 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x1)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000037000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) r24 = getgid() r25 = gettid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = socket(0x11, 0xa, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r26, 0x29, 0x23, &(0x7f0000037000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xffffff8b) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r31 = getgid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000037000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) r34 = getgid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$MAP_CREATE(0x0, &(0x7f0000038000-0x2c)={0xf, 0x9, 0x7f, 0x8, 0x1, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() r37 = getuid() r38 = getgid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000038000-0x188)=[{&(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000037000)=[{&(0x7f0000037000)="fc18a03ceadc3e7ae84d9fa388361ee104e98fb9fa46f7da94a232ea4affc06859b0c79be74686c7f7f5e0efdd07b62959e43a61307a5c08b1540e11aab2313710f3da64c77e62b4dd479224ef4af63d0a268eb0e4866bd0d8c6d44eef3fb49c94541daaac7deabc8204fa28b30a92a1d05616175631b92fa564aeaec2cc9b0936bf5d3644d30a30b703fdb5bbffcd65862e1e4b8c77145257a4730d215baca4beabc19a78f5a7b720f33ebb47095112ec145f6db7c2", 0xb6}, {&(0x7f0000038000-0x5a)="63f29208dd801c7d04f83fca4d07389c421e073031f8ea67a441d4318f2cf6b639e9848678e88fc695a763b3e69e2944c0c1c6ef9f5c0ff48c1edfc1fbd0fed3abec889c558675a6f20bc86ff475b02cf5fc2a74639dffecd73e", 0x5a}, {&(0x7f0000038000-0xec)="62d7d8141e403b86c608b3c116977cba7c83958c84d49b45c010f82fa1e1aa14083b210a4c86544fd57e64640ba2a348667cf2fbb9cb19a2f15537937590d490a192b5619b18847d5dade34679c5e4e38e0339585249e15c9a78809e69de1d8992db96e14b693ab7c5af17799ac9ff3c56193d079f82010585df4f7ee8f18ad1817258e2245320c163525693ffc10c55ea832aaca4d1464939db8de3aa19cff7670c7e860c230f5c749ab1bbe3a3950a085c68ac5b8302a9e73ea480a44168cd1f738f0f69a0cc4a47111d21926fe86b24dce5bb4b059c1bc8d3258ce2810f024c13fb21698ae3fc4d6e3e41", 0xec}, {&(0x7f0000037000)="3c7c0f7580314452c33fd569bf7c7b6a9ceb0036f07afcbc3300e708bdf1cd365cf3bf70bacd23cb9583ae1a59d9ae104825ff46e074d5d988bade2c9ded445719f1470e4db0db575d77889c83f427e9a9eba60070c731422d3f14d1f0792230451bec7f7c1d6e0c17a8293e545a8615794d3819baa29224355fc72530d5136981b99d9875c21ff127df92d6a27b534b67c4ef38d793f4e0e9a6cde19ccfd264a661a3d8615d464f1336ddfecf9ad3293973696041669a67e3880acd669bd4f290bf8918adf466728bf1e3741249fab8b71f344865bac2071d82788bd5f96ccad42e8eddce26fa69929e9536e4c68ddf", 0xf0}, {&(0x7f0000000000)="efc447dd634b1b339aa20240085b04727b76f85bbb2601d37eb72244e3cf84ecf69daf494a030a2371f819be89a41c312fdbe1a1fe07317635b3a80720e17a38594a94b972f83794b8821e6ed20e149fa2ef6961f7687bdafd9cc0ef44a18d9c94c356cd6226e6", 0x67}, {&(0x7f000001f000)="e6d360099d6fb40880b7c732f0dddbf909593a2cbb03e376bfd8bec1", 0x1c}, {&(0x7f000001a000)="05d20cb4ff62a21c6401a8d045dd4f8a8c0524ecc5979d558beb3479eae2cf3d637dba51798449187d1c5eb62d70651907fdbb5ddfbbf4335ab0a2e2b229d66391c5b2429d0013e782f1e9ebef2eaf88720bf25364ba1689058bac734fa013f5bebeb7496b3fa2579c6b6a16a77bde22b653e1fd90894cbf269d564239b11009dea211ae39fd226a46f53403920a0fbf8e672782d8ea920d7709a46988bf7fac902a08efa084ededcba8", 0xaa}], 0x7, &(0x7f0000037000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r1]}], 0x100, 0x40801}, {&(0x7f0000038000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x80)=[{&(0x7f000002b000-0x5)="fd69c8a223", 0x5}, {&(0x7f0000004000)="3573aea721befe59af68250a80b47256e1f61bdb2d28c79a08d8e5f6954a3e4b2949247d0839e80b213fc68fb53f44df9d839c246df11563ea83733fe37749a0e0ab75145bd0d7849ace48a6151ce94a7684f0eb1bee6341769ee0d88fc2b2a7a27066577d45f808ecbbdb76dce2f8e3b49154567e67eb8009822c421b431b5276b2fa33755ba7fad78d6e66f4157cfaf8fea20c18c0c5216fccf0400eab7d22601d175b029e124b28622417392c653c2bee3adef537ccc533186700223e8d9741", 0xc1}, {&(0x7f0000038000-0x4b4)="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{&(0x7f0000020000)="624e9baba61de3d634aad13efb03344013a2c68a6a03e75fae62a3ffbb7b3d6f71a3d5cdc2a8d521a62cec12daf2e13264b62737bf9e8cc1e3814ef0ad295e9ca8eea4797a4b552c6594eee9cf2b267905dd977c072faa0ed67d722bf6674017a726b2f58786f9cb35e05807a3b1653da1a5", 0x72}, {&(0x7f000000c000)="30d4406d9941fe135fe4b4bab2648a43eb85187dd42ac5cdd0dee32ec3a6223976c6d39d85732f7c433432a815de05ab0efd7ff6c01e9b03d2679e343498f0812c3bd2806572638bfafcfd88c9e36563e79303773ba4da45c165837c3ec1b077f257c427b1eff1943dec2430dc8f35cf9456d49ecb0aa5d3f7a4852a1639d5735469f06f829ec4ac2ef14ff8581680c47199817ff637e885532e28e0d274f2d0d5549fe6bd325b0f8ac8d13882c539dfd5e49ddc7a5e7eca263fc5355a6394c3f8b86b93ea6f2e582e16999fc0a493f80a88bc0d06aa1e2411e2b7978ee4a2a6", 0xe0}, {&(0x7f0000014000)="f272f2a06281b3b5e5f20f35983a7e7e2964af", 0x13}], 0x6, &(0x7f0000038000-0x60)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x60, 0x40000}, {&(0x7f0000037000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000-0xa0)=[{&(0x7f0000017000-0xc0)="3efb80fd59be1630d5564b7c0a9a1358b2f254374cbf66e196d1579c3ed20a5b7fb9cbce89afc0032311490d1723f72be9894aad86efd676c25d174ca12851b848abebd73e06b0337562b557b71d9d90d74d54b15ae3a483c7b484277ce3f4b9ab7ae39e231b5b202ce77347e0017cd7020a6e827296ee3e74d36ac090f3d5413bc15dcc402d706f9ecd30f9009fc366a2940a81618199c646eed9ed6fa96d50d328659dbe0a54cd54a257b32e5b1604df2931cac1102c90865f7d633eabc879", 0xc0}, {&(0x7f000000f000-0x17)="26b30542280c1eb8cd51be983c393af966d420540c58a1", 0x17}, {&(0x7f0000037000)="3cd0fe", 0x3}, {&(0x7f0000038000-0x35)="5ae4fd8cddb99bb5a5bdedeedf2a6d65efcacae00559747b85d3a1991c6c8b898652bec1f72696bb6dacf4c0ff2dd7fc0840039194", 0x35}, {&(0x7f000001a000)="dbfe24a4823c4cc588aeb23b30c026650f87c21fe8d7cbfc72a266e2b002071ed84bbca754a58bdaf2c462c77f1c49714b6e82f468a80bca35bcc8ab8e564415d0f5e776eb66e9b8c06d6420f47efb481086a7561d2a703c2a456463", 0x5c}, {&(0x7f0000038000-0x27)="4ddbb0a4f750a981406bc89800e90fbb31c2ae5bc2fe0c88366e57bc7732d68b0754906bcb19ef", 0x27}, {&(0x7f0000015000)="c498e73c83b683bfa39bb0c9af20879e61a82801a9967fbeaf3f50d8317b9ecd7a4db6bb4427b17bd77babd15797a2355c74b698b8c48c14e68967bc358a50939bb0edabff56e9cea7d51b889185e74157c2ab670b12f00d25fd7daf6c87c180bd6899c5138bbcce0d3c3b38b0d12dbfd03aebd5586faf6463db27c3be1b84f5b888563561a7a3d62f7a39168067e692fc00eae59d4c396a3a2761ab9fb14e799bd47514cad168952a5d1d270a84a0c3ff19a230619e574ab3", 0xb9}, {&(0x7f0000036000)="7a9ee28e91d436d77d484202288bcbc8e4d9c04c", 0x14}, {&(0x7f0000037000)="686638886022714eedb5b30799fdc49e0dbb43f1d2d2f9b37484d827156c653711111ab52a25c646a511288cba308b1c45eff295d31bfec83c9c62bc0398a4e36a32eb7bb1468622920ce31bbef0e80a52296fcf44ad73b75f2b478de32bb4c57eacd07b4b94bd3a3640ddd638317f0a7aedd4f8102a865e78f9396ff800ccaa8c265a03769e956511722284bc939c984f8b883b2877e56228794652b1ecc691fff71a5af305018fc5fb0a74e53b2d8f0371bc7ced1a994ba1f8f45955f11ab5d9301378c6f339029c37", 0xca}, {&(0x7f0000021000-0xc4)="c8b99e5a05f141b1f926c9ff6f750f30365df11b7d1bde1f301a5c30ab0e622f8f765352f428a7fa29a20de93f698ff8da59ba94078bd73e06f8a400255c0bbaf173a23363aa2ac6052250f5d48b5355a41844999636b6349a79d0bdf623959861cee01cdc5071f2d1549dea26f882a1a776832fa8b203373cf34637e57343aaeec10edb6f16c115aaf12813b70b699aa08c02a2d3f110af750cb8483a03bfa5d90f887cb859b2baec7ab2681769de8dc2ead594ddfb3d2dec3f2311e075f3ae838b4e28", 0xc4}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000012000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000038000-0x40)=[{&(0x7f0000004000)="752f0196d89d42697aa3ebb28ba737ec3ab2a22da9c841768cd878b2786b2de752e6a058acdae95cae4b9c0a4bdb7b5a5ee321faebb4d5de9bd7b45ec8727ae4329935899bed056b2e57b5cbaf4cf0eb961c8166d1dff4d92e7ab8e6c37e1e5b964074cb379bb08934ce1e0b3e2599f5a5eb0afa57f45cadc9950f4adc157ebd246ae85624bd3a43a1b6bd413ad55d78ea5f268533efab8204324299866d70372c7bfa2f591eefb88657337ecc1c16b393bcdd45ce7457284763cf38326397a6dc1b50082d38ae474594a6c30a63ea90906f4f7024ddea20a232e27f", 0xdc}, {&(0x7f0000034000)="f5d19969aa08dac82ab1173cf628dc86cde30d9792edbe3aa3876b38b9b840aad65914155d6684b75e1f0ee05c75de2403132c4b9e1cee3af6ee7f6fc6de78ca11ead4acb3432f4a85e9a238d7e32620c2dea02556670fb7b1c23b9fb1ecee7ce39fb59684036166d7002c442b9bf32a844a21502cecfc85884bbacd3f12ebf50b01bc9461e26595ab67d3800f20174fef9566e6ec74e19dad94124540c1d1af94c4cfc21193b6b2bbd6c04302de7e2c9a7a188d81af56c0bc95dc7255318e24f8c25515a943fe762dda3cc2297b5a77950af309b3d883c0112e", 0xda}, {&(0x7f0000037000)="d9efc7983641168b8bf28e963d54b48d7b676ea6ad467c", 0x17}, {&(0x7f000001c000)="da5e8333a787b405e7d1f2bd06fdf2a3d550cd9e7bb2d3787240e02d37827b2de9542f3c60c1fa118efc59a1c92e50659d152ae2ccf7b53ff3b5a25f0958a86fcf84ec14bd1828c2b8065a", 0x4b}], 0x4, &(0x7f0000038000-0xe0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r35, r0, r1]}], 0xe0, 0x20000000}, {&(0x7f000002d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000)=[{&(0x7f0000037000)="e848be6d2c63e9a59efe6c79326e7da52d6898e796f17bc9cb8a1221a9fd75533d60cd5a219f715101be5dff0cb75480c3eaa44d1f1170e0336e469c121a14227de3b5264f2f7683f05dd62501b7d52c14365866c1db81d05c8ef0aa9d407df65e886ce55ec80622f427b196b722d31735db916e98a8df00d4ee745791dab017035486253387f956068f935fcaceb0109662837442f28f7166f83156853b4e37d3ac62f3f5176f191ee00294acdbf8d3003051472e039bdabbe6f163ae58", 0xbe}, {&(0x7f000001f000)="b3ab301f4aa09cf75b7f6c8a3a3f73727c4c14143e4adb93782fdbe04a2015c90350e21b7becef137b4e52be1b7c60029f0c8669b45ac5be277ebfc682bcbfe437762019de0ddbba95c6ecb63a4c2657ef6bb3a8aac721e9d9cafd6616045a33506ada53f778bb6e6063ef47792827b5d30e3a4fd7f4cc2fa7b22e4917157bd479a0a6c1da9f30980c5cc6f4e70bd7bcd66ac8ae38cf2c5f2c5a121675ee54d6ee5ec1e875296305365c9515880d294f00047ce79f1368b73d400eb217daadeb69b41f3e37c5", 0xc6}, {&(0x7f0000011000-0x2b)="09823ab813464f17ff19361e4b34d556d2dfd33cb1854307d8582ee2a1cf935bb189eccf0b57e8c9cd87ad", 0x2b}, {&(0x7f0000002000)="4ff6c4497292167826c81373c6df244978a43b89753744204ed807b6968e3d529c52a1978782df01f1ecc063d9a1921da9f4c6755d3859668df31b03b03630d6cfb668c1442ec7c3770539e22bbf9c7a2c84a0a803c40a0efafea817254182ff8f32b0e4ea53533cc7a963df6f8886f9831db2956c27e74f1531b74898a324f41270d42a88643ed30267a9c529ad1d111934b4bab37bf428a9079db92f0d0997b2cf", 0xa2}, {&(0x7f0000037000)="b253d7ce98d95ec990bca356ecbd844f3cb140b37626df5a0b69c56ef7a922a4ee38a1d2c6b64af86232dac5513889c6901e6a3423d45af13f2bff1d6e3a967e8e830a93f471368c2cfef3099418471e89a8b5bcd24c6dd4d9a7e7753cf1b5b0cff07bd5da12786215ba85d255b70b3af678fab788ca58bad4617bf8c1aea9be3d7755689a15615ded6332b4240cc9756e7357e5f1ba5edde0547ca02968534fc97fabd41d975c1229aad0e7ba097232639e32ec2a45d9178ce4264b535434e454af96f6049791ccbd3e03a52c31", 0xce}, {&(0x7f0000037000)="a23cdb0f4b69d01a99e6b5e54f43623b04443397eb624071727274370ecef22dc725d143e9739fced918ec31d395d23685c2337f1cc444e3d8264301ddab797a75c0a762d6c4df9516d6a65697d847b56daf13d91527d333907b4105e3717be205d07a78e5941078aeae3ef2df4aa12f4f02407f9b4fd94b02bcf3d80344b75eaf6abf4e844d01", 0x87}, {&(0x7f0000028000-0xf8)="f3d92f94b20bbbf32fe1825ce6d13675406e9d50e35933131a212a79f067703b0ad74a72bb5532ff5ff5613c0f198f3e10c6a9d87395a19d6f6c343cc19fe43a6713a1ce9d55f9b585150f66cd2388f7113121d777a827955dd9ff621f6f1a5a4d20ea582cb2a5b30a692390301fafc08a9855332cb74d8c93d4e4680fdf9b2caf1000597e4806157da16812c4e10e44ee3eb5d1565608f469c7c232f7da34b7a3fed245f867aa5191e0639f246e811cb13be28fd1df9ce774021b537793bd1196551a7222dd542f30e8d048fc47ab42ce3de7ed786db548b7fd0a394408ba04a644b774e28ccafa2796f7ad442c6862bae608f4a8cd0832", 0xf8}, {&(0x7f0000038000-0x9f)="98e6f6a7b5988e2c47441e181409a4713f877d4316e0d46582e1d389eceb2255c8e098e45cd5f1b620ea5d13835d54b5b9a8c4d06869ddf078075951348c3b2c87cad58f542ce2078913d3fc99332fca34fc81869d4a845a2845225aefb64e425f79adc10111534c823a0dbfeeb9e7f2c4d16688166353e33a700bc43e840c28e15e6a49d6cc89955263eef0c2479bc404a7f6247f74b0643ac0745b82bc8f", 0x9f}, {&(0x7f0000037000)="07357c2a739f517cf06d03df943d29d6627078e592ef2ba86c48c56fc2d650958f9226c7e4347940bf59571cc0ee10fee7a1155fb9647a99b8eae2e3fd90", 0x3e}, {&(0x7f0000008000)="f2bda04c331a3e7cacb77df1127437e53c085e0ee39a35c5865c199a3550b93f796a", 0x22}], 0xa, &(0x7f0000038000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x800}, {&(0x7f0000032000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000020000)=[{&(0x7f0000038000-0x8e)="f82060cd1a47b2dc4cc6d89721fdb486f9c327d6b01a4f563f4e5726a5b6d58785b89fe84a11e46a865f9d5b3839df21572dcfa9b1fad2b886e29a666c004e9e9b67f124132149622a32c2d0232d83e77ffe6cbb98f31dcaa919c0d683c24fdf185d1ca8b9157edda4c0d07851de10dc1d39e25e142f8e221e989c594e399d6875304d6fa6c8bc49735477085da9", 0x8e}, {&(0x7f0000037000)="ff115766ea1b753706e3ac7dcbf128ebcf47e2f778fab20a13f64d3556e06e20f0e5b92f4de659efef463a5a340878cad618df8b1f165274896a6645aa98e179efdd14430d637f0392eb2cf4f1cbbde6d40642033903cc31590235a12736a23d127b7e43cca5bc582fc79f68287465af", 0x70}, {&(0x7f0000037000)="64c0127e82d5aad31f27de160882b2d5de2390e5f1ac2aa226c5", 0x1a}, {&(0x7f0000038000-0xec)="91efb5d82021e01390d92b4f6550844420039a8b71bdb0df958d95da00f2a0111ad7c2318e3ceb9bf83c7a26663c8179400351ec3d06be69565d4e1b7c80f358e37777f2ef3b1ac53911923f920bdeaaca68cb5fdfcd90670ac502a1efa06a747883725d8ea36098d345c649d49a96457351519cd64367cba544933e9940957e8508ca24dce993889f3be3d668c029d77c5f22ec9a038604635014eb1e98f752563115dfd684985c8f00c9f6dfc96066aa0653034acbb549c4bd616b86f278d67f2aa2c6c7f99d4bd60ed7ef5c4ff7742935c1d94f004b977ee159a427b5b14961ba4b2ab49ff2658d26c442", 0xec}], 0x4, &(0x7f0000038000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x41}], 0x7, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000)={r1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r39, &(0x7f0000036000)=""/156, 0x9c, 0x12000, &(0x7f000001c000-0x1c)={0xa, 0x1, 0x819b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000f54000)=@ipx={0x4, 0x3bce, 0x3, "8d0b51f76d08", 0x40, 0x0}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b1d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000994000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047d000-0x20)={0xb6, 0x81, 0xc, 0x7, 0x7, 0x1, 0x3, 0x1, 0x0}, &(0x7f0000347000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e5c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000ef5000)=0x1008) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x802, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c76000-0x4)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000967000)={r5, 0x1, 0xfffffffffffffe17, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendto$inet(r0, &(0x7f0000d86000)="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", 0x5b1, 0x8000, &(0x7f0000671000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f00001e9000-0x92)="", 0x0) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000238000)={r0}) connect$nfc_raw(r1, &(0x7f00005e4000-0x10)={0x27, 0x5, 0x6, 0x648b555ee0af7cf9}, 0x10) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f00005f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000c3000)={0x0, 0x80000001}, &(0x7f000065f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ba2000-0xa0)={r4, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec0, 0x3, 0x1000, 0x4, 0x10}, &(0x7f00002da000)=0xa0) setsockopt(r3, 0x6, 0x1, &(0x7f0000cc6000)="682382ef5da85f309888e9388db48e1fb288ea83fa31b7d0e2106763154cfd4d209c4260a2d8cd6f0563d8b1e3ea1522116423bb23c6a23854bdbd32a912f0d1430db36889e988d9d276cba9a6a4107ac5c47b77dc26d973a57f2acf49a4a2d23b1d4f90cb83b227dd63f41e7ec73e2bbe3f0d56542e9a971251ce765663417f74a79285259855d45599fcb712f60a22aab0fd720f2f7ee690d8dc9b4746081ce7c582bb14cd7e596bbf43d87ed652ec", 0xb0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009c7000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e27, 0xfffffffffffffffd, 0x40, 0x5, 0x40}, 0xa0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x4, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x9, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r3}, 0xc) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000c18000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x5, "2d1576"}, @generic={0xfe, 0x12, "ebc22f383b15d9903b79bbd2c6b7432c"}, @md5sig={0x13, 0x12, "9e5943b298dc8603b621d10380e3ae81"}, @nop={0x1}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f7c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d49000)=0x32) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7c000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2}, &(0x7f0000034000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bfd000-0x8)={r1, 0x1f}, &(0x7f0000db6000)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x2, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000280000-0x16)={r2, 0x100, 0x7, [0x8, 0x7, 0x7f, 0x291, 0x5, 0x0, 0x8001]}, &(0x7f000058c000)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f7b000)={0x0, 0x6}, &(0x7f0000791000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f7c000-0x8)={r4, 0x7}, &(0x7f0000740000)=0x8) [ 172.580864] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007fa000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) bind$rds(r0, &(0x7f000013b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0xfffffffffffffffc, &(0x7f000033d000)=@generic={0x1e, "e5012800001c20a788116278d1cb85b0640254a0e3b124121f00000a0000000003adff62400b9e1918ec78528ea7b231cefd4aa00fedb667f45ca5056705782d585ca390671120c3c61763e7417f6a55d996d01c23818f4e2268191a6d292de0892dbfc3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003c0000-0x90)={0x80000001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$bt_sco(r1, &(0x7f00005cf000)={0x1f, {0x2, 0xfff, 0x8, 0x8000, 0x7f, 0x484f}}, 0x8) [ 172.627568] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b66000-0x4)=0x0, &(0x7f000041c000)=0x4) close(r0) 2018/01/23 03:25:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000deb000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fda000)=0x6e, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bb7000)={@common='irlan0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) pipe(&(0x7f00002d8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000054d000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r2 = accept$alg(r0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r2, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x6, 0x800, 0x2, &(0x7f0000be0000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000066b000)=0x0) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003eb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ba000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000ea000)=0x0, &(0x7f000068a000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000030a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x1, 0x0, 0x5, 0xbde}, &(0x7f000043b000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cbf000)=0x100000001, 0x4) recvfrom$inet6(r0, &(0x7f0000623000)=""/234, 0xea, 0x23, &(0x7f00008c4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c3000)="781447d2bfacac0387cd46caae9c8524d250554c5c5c3d97d92beb23075718a61a1a4ffad64aacc62a255042838bc59a4ff343608fde1268e7941f049eb5a41a07b9d5c8f0b55002471e669c2be984a66bda88ab502f9459fcea7a5b5a8a7deb8b67cd8e2cae0680ddcac87fe76a1c540780a4f6aad4b4e67991b6e5fb2ed1ee72dacb107734ea7a7427fa4b087fec73c4ce843b6a5b43809a7ea0c65a3bf6d084befe823faf0b1e55a713c6bbe723e099e91beb7d0bafe932d1dd05bd6a1cfaf5ff0f11451ca3a6728a629fcd755d9b3583d83538650c159f3a73d38918d1f9010c26b4362364f3aa717cff", 0xec) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000084c000)={&(0x7f0000d79000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001af000)=[{&(0x7f0000781000-0x7)='I', 0x1}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x48001) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009d4000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bf000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000407000-0x18)=[], 0x20000000000002df) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000221000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b5000)=0x1c, 0x80000) setsockopt(r0, 0x40, 0x5, &(0x7f000091f000-0xc5)="1f0615f12d0491d264e2a2e1b2e5cc5c9abce2f14ee070445e8eae26abb6174dc16dc27111d4d79388847cd585d2f7386b2728501ca509fa59643f0255185bd79608d27727d27ac6262e8adb2cdddba0b3f7eb86ebf4afb083e2a6596de2f7e34574d208d95a4a83f6d1e6926e2a48c52be1b2ea735f116bfcc1a45f14e06136b642be383530bffbee183f0839262436192f522927d227fa79e4a5017e6cea6ad8410b117442f9c9facb130a636e94f8faaf87bb27775e3a5cefee3f6b66dcd82f9e169b18", 0xc5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x10024, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00007c6000-0x65)=""/101, 0x65, 0x10102, 0x0, 0x34f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c1b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = socket$inet6(0xa, 0x6, 0x400) getsockname$packet(r0, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e7000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a32000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d41000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x3f, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x8, 0x1, 0x9, 0x81, 0x0, 0x40, 0x537, 0xffffffff7fffffff}, {0x7, 0x0, 0x1000, 0x4}, 0x4, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x10001, 0x0, 0x80000001}}, 0xe8) sendto$inet(r1, &(0x7f0000150000-0xbe)="67def4246404edb92cceb2b414545e3945ec5cf3b98317ec2b8e7b29a047c8cb07988d233250b7d5603068f192379d8ae145e240bfe07e14aa3eec4df12ffd10b1da5e5619b73a5532febc5f1eac94748e81538c9de1206ff614d7b6ada9a4b00b129c5ed85bd6e5f779d4ce92b2522bee0905bcccdda5151524334d82deec1713e5938717e550f5e8813d5648f2f8cfb1c8d155ccd8534ff35abb0a5bb75d27951b37e262951650abbce44725a4ba209d38fadfad8bccd05ab62a0457b1", 0xbe, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005f7000-0x2d)={0x0, 0x25, "a2e3fc12e4afe0d554729dec4379236ba42d01abf230ea57bf1d31f4ed4d28ac8080843303"}, &(0x7f0000ffd000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f5000)={r5, 0x9a, "399c345cde7379af2d7122b1145385febc326bfe1696141bb39eea38e365085ef17eed820cb4fd69bcc50354875d79a094e5c411a0eefdf36cf369cdcb6657ec28760e540cbdef592747fc2d07eb82818336ff675bfa38c6aa8ac87a742c21c06f65474ad6f364d04573b675492402d05c91395b156964822ea9e67bf194a976325db994e411b81afcf3450b420db4d6b8d1ba1d384b60b4d19c"}, &(0x7f00009c7000)=0xa2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000641000)=0x0, &(0x7f0000fbd000-0x4)=0x4) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00002a0000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000006c000-0xc)={0x10000000, 0x0}) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000720000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000600000-0x28)={@generic="8403b2cfd3aa380fa3168aa984898405", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009ef000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c28000-0x2)=0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e39000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x36f53561, 0x0, 0x20, 0x80, 0x0, r2, r4}, {0xfd, 0x0, 0x8001, 0x8, 0xf1, 0x1, 0x9, 0x6}, {0xfffffffffffffbff, 0x2, 0x20, 0x0}, 0x400, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x3, 0x0, 0x1, 0x1ff, 0x6}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00008f4000)={0x0, 0x0}, &(0x7f000084e000-0x4)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000196000)={0x0, 0x0}, &(0x7f0000c3c000)=0x10) 2018/01/23 03:25:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000af2000)={0xfffffffffffffffa, r3, 0x10001, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x40, &(0x7f0000000000+0x9eb)=0x4) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af2000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x1)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000af2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x33)="794dd1c28880f64fb629bf5b9676b64d6319a432207ee41885181da2c508920282ca547c27a2725e78342b0157f42b83badee5", 0x33}, {&(0x7f0000af2000)="562c737494e31553665453243e14cbd4010ae3eed4c8dd280f4539b3f8913ec84cd53c176867cdd23329948eaca75dd5450451ffe06fb05ef1a5d661506cbc84b3d644a6bd319b3cb8a36585b769cc60", 0x50}, {&(0x7f0000af2000)="27077973c8903ac396e2786c6876650d723512ee7a92ef3aa060dc9ff6a95be916676a45abb76146d783ff376f22d65a8d6de6d8b87fbf837ad2943d6b5f125f578756c931dda6030440615400910a8d2fd9a7c53141445b5160db0c0901f9b16ae6b75874ea8c586e2518627f99ac68c577fe602364eeb7b9fa336bc73bce21ddf53a7d6260381b88b5590697593b50be024c0efa1aabdd8ed78c33573474705b69522f69c6fd5431a92eb0", 0xac}, {&(0x7f0000af3000-0xc9)="4d4313dae9780a9279c73e4df59f9b9e458dc94ed377c34429786fb85aaf2e8108f3e3a354ad1644ee760afb0f94a5ed836082598c18a6138d201d265a3fd80e3e4b05d43530473bdc119039032de725e9032a4e0fc9d3a8d3372617c85b7dbad16ca2ed75a32740d1d2fae98e42a084acabc8ced47a8faca9239f876e0e34d86571445bcdc3af79223d167e41bcc15e852cec566ec8756b920062aeeb8831492a8feb3ce37d01b602bae2fe970a6d905663125892e1454a49f46d684a2fa8bb2db71774570f321100", 0xc9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x81)="e1ebf5527d097ad3a1b7eca707d44100e2a3778fbf286aecc845b5cf87fdfe35c12913d504c29550c244c90f4b864c95a539d1cc47003a41a81917883d399aeb053f42185cf9da285320972447de792d55b9c03dd20d22d19011de8b6999d09791b1a41df5afe42bdc4888319f02f3b24c67fa330790bae570fe232ea0fef332ba", 0x81}, {&(0x7f0000003000)="0a9b5c8aca29826e241e436daf2c3e9c11801363b1563b390ae1cf13266b7b9c3a5599ac1287d66a7b81e49243df6583b2547e0fd833c4eeccb41b281fc34f9582b8bb7c23615a35ebad5e1ece39814aa68d3264cc646f7f4f9e93c147b2c55c98c77aea16bb05d8a1e5e643854b7d181ba60ff509e8426d6f47489eaf", 0x7d}, {&(0x7f0000002000)="d5477715601a96bad01e29fec056727a290c57b2e58d5137aacf7e0b16ad82c16669d496762ec064b1bae0f49f", 0x2d}, {&(0x7f0000002000-0x4e)="83f82faef3cbe17b8c8cf04d4ee9188c92b571377b30dd97d95c9cea53de646f34b7bae8d0f5993509010cdf694f07f1fc9b66d6d09a15d17f85a1c4f07e6cfd086e9073638804741937b9ff4039", 0x4e}], 0x9, &(0x7f0000001000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x24000805}, 0x81) sendmmsg$alg(r4, &(0x7f00001f3000)=[], 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x4)=0x4) 2018/01/23 03:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x805, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000636000)={0xffffffff, 0xf0a, 0x9, 0xffffffff, 0xdb, 0x3, 0x9}, 0xc) r1 = socket(0x10, 0x200004000000002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ba000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be3000-0x8)={r2, 0x200}, &(0x7f000034b000-0x3)=0x8) getpid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cd6000-0x4)=0x5, 0x4) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xfffffffffffffda6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x2, 0x1, 0x80000001, 0x2, 0x5, 0xbf, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x1, 0x155c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1b68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x5, 0x2, 0x8, 0x6}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r1, 0xff}, &(0x7f0000007000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/23 03:25:25 executing program 4: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f96000)={@common="7369743000000000000100", @ifru_flags=0x800}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038e000-0x4)={r1}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ece000-0x4)=0x0) pipe(&(0x7f0000510000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000442000)=0x0, &(0x7f0000f98000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xb) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b6", 0x30) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d7d000-0x4)=0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f000012c000-0x38)={&(0x7f0000d1c000-0xc)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00001be000-0x10)={&(0x7f00001b6000)={0xd4, 0x8, 0x20, 0x0, 0x2, {0x1a, 0x0, 0x0}, [@nested={0xa8, 0x6e, [@generic="efcc9badcdf40c282685adee8f2088b1ddffa4a963d3293e31486a5e1e8379a2f14443fc65b5599d9d52301ce9d0ff9772f728e89802d804d17cb314aa9a6ecfede8c13457e11843d98cb3e444717d0127369e910c75bc3595bd7909b2ae50c1cb2f02784bdcf240a26043c2b3", @typed={0xc, 0x16, @pid=r1}, @generic="929ccc6c4939f0db54757cb9236b19d86a1f48419afa5f201d8ef1792c", @typed={0xc, 0x8f, @pid=r2}]}, @typed={0xc, 0x24, @str='\x00'}, @typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}]}, 0xd4}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000a86000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f16000)=[{&(0x7f0000505000-0x8)=""/8, 0x8}, {&(0x7f0000140000)=""/60, 0x3c}, {&(0x7f000026d000)=""/4, 0x4}, {&(0x7f0000893000-0xa8)=""/168, 0xa8}, {&(0x7f00005de000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000179000-0x84)=""/132, 0x84, 0x1}, 0x2022) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009bb000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept(r0, &(0x7f0000c60000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000014d000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000907000-0xa)={0x1f, "3bffb3624a5a"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f000039f000-0x4)=0x452dca9c, 0x4) 2018/01/23 03:25:25 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000001e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000016000+0xe54)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000011000)={0x0, 0x400, 0x80000000, 0xff, 0x80, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000007000-0x90)={r3, 0x9, 0x88, "51061ccc3d263362b44c7a1122ec3618e6070c8cb7e57c4b15c4a832084f43c3d0a3fb8aa829e3c085e419238aa2c196861914ea3521ae812550216ed0411d44d758f32d8f0d5bce65b197b9f4fb0ff5ae87524e8b9ca68b8947cdf9f9226ea54f9a09dec62c2d869d5b6eee0fc171dd784c93eff6153dd338564164718279c24b2c500037121796"}, 0x90) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000351000)="3ff6a8f5c5d5b56409900554cf3bcfd5a0f8329277aa7f55e78a75d441ef1b05c4ae57f801a808", 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009d8000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x4) sendto(r2, &(0x7f0000351000-0x1003)="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", 0x1003, 0x2001, &(0x7f00005d2000)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r4 = accept(r2, &(0x7f00002c1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef1000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000833000-0x1e)={0x2, 0x3ff, 0x6, "f3b40594e15c", "cd5f74abd2420965dbcd25a7d84a3465"}) accept$nfc_llcp(r4, &(0x7f0000f66000+0xd3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000023a000)=0x2cc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000e62000)={@common='syzkaller0\x00', @ifru_flags=0x1000}) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e74000-0xc)={&(0x7f0000d12000-0x8)='./file0\x00', r0}, 0xc) 2018/01/23 03:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000005e000)=0xaff, 0x4) getpeername(r0, &(0x7f0000ed9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c51000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000daa000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000544000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000252000)={0x0, 0x0, 0x820a, 0x9, 0x1, 0x6, 0x101, 0x7, r2}, &(0x7f0000337000)=0x20) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d16000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000534000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe, 0x0}) 2018/01/23 03:25:25 executing program 5: pipe(&(0x7f0000614000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f1d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000b0a000-0x66)=""/102}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) 2018/01/23 03:25:25 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000cf7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005e1000)={0x0, 0x80}, &(0x7f0000a4e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000fc000)={0x0, 0x8001, 0x0}, &(0x7f0000f11000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000332000-0x8)={0x0, 0xd9e}, &(0x7f000037f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce8000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000c6000-0xc)=@sack_info={0x0, 0x4, 0x88}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000064b000-0x10)={0xb, 0xa, 0x1, 0x200040, r2}, &(0x7f00001e8000-0x4)=0xffffff30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "1fe1fd59dd67385f029e72dfbd7895534b32ea8d5340ca907e0ac74cfac35700768f412d91f4c8a6eeec38b2ca4d010758bff6aa23e50c"}, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xb7)={0x0, 0xaf, "9220e92e5aff089bd116e3e61a36b0f59a3045222c0a3c2930c25335b934682922e76d1dfb5d6cbd00d8a8bc984d9f300f1212a334797996401f6af247f7c7234b78ff63fcf0c4602f57c9cba6446e4e88fd157134f6b6a03c19c1da1dc638518d941908c47d9cd728648ae00bd8e1f1cc415d28b83c5f28cdbba52cb78a4692715a98084024a1ac29be11f15f50b2225c5d5bac6101d7e4016732202556196e6372eac4d0eb1d79f7967759817248"}, &(0x7f0000099000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003c5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x4, 0x1, 0x5}, &(0x7f00000f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a6e000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "13f3a701ba4ae53ef7704bb32bb931759683ea415a689815255b6c4586f17b8bb08e7cad4054a7f9fb0d59566bec533ab9301fac0bd7af93333801673ae624c3ac7622d13948aa7ab50ae14b47d01423bb"}, &(0x7f0000733000)=0x59) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000028c000)={0x0, 0x10000}, &(0x7f0000220000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e4000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000dac000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065c000-0x8)={0x0, 0xcc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d96000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000061000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8aa}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00009e2000-0x150)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c, &(0x7f0000000000)=[], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0xffffffffffffff7f, 0x6, r2}}], 0x30, 0x40000}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00008e3000)=[{&(0x7f0000001000-0x1000)="4a0e21f3b5d5b9af93e4c51990eb96ce3ef1df97a7c70ae8c9e0c3b4dfe0ddbaabf8387c6c3db6758d5c42a28f9307a69c156a79ac4085f0ca918fb3c85fb11e868ef526b49dddb4a4abd98bd6aa3e13978909f1199226fb2d24ebc6f77092f86f48708d6ec2354e34e25829b8ce3e902f4de79ef5e5a465ee610299413a558e9143ca8fe07a3cff706d878f7f8047b31d7bbfc82191dcce13c51f4dad2a64656f65d766fce41a805508b1f207bc0f7749228bde01b453549dba1c0f1bd7f312bd120c41d80f0fa54b694558c67c0e62a07f471894cd58c7b3d7841ecef8bde0ddbbc2f08b3d611ba1c190b522d782b70bf0542e353490c2e7d31a33498f79da70449ee9aa9d58d2bb959b579e8f6417c680657ab2a0b6548a80ea3c6e321bd2814410964e09acf3ed5163f18600f11c9dcbe5014295d7fd6d95d4e6ee0724f44d794ac6a93083e6d21dc829f1209a82598885d948810d5aa69cdcf8751ed586b216c362a0fc24b16ef65c92adce3aa1f4b858434b23baa3a3e02abfe2073ab8a96e351b8c1c87101923bb2fa1389c22be32cc2780c2ca1e2472768f55e9f8950598932f386d298bcf9db5e212b47aaa2b730e95205ab9d3ba53445e3aac5d9656cf2470237a01923a29abf5081fde0b802ba0b40974d8b0bb315a07dc49db7fd9a00f2632f845ac3463e2f4fa4bf445dc96a6e0e1e5e1e41416899ca755c4879c9488e4162b63b4521ca43fe4099bdf90e22240f75cac2a023a741b9078c78ae6cd0643abe680cca23a163c56d51083281c9334f76c0de42a0e5efca654df9ac5ec958d59843825a6ef15f321ced54de5fa519446f1603227b2a21b78bf64e5917b7b3aae0231a13f6bb66de40ced137892ad6a2aaae4ee9132aa3c738a89e69a2c35c480019947ffe583ba53eaaed6cd13e8e15b120d51a1a9d7838f535723b0b45980c45d766ecafdfd4d3a93fc8f1e0f89acc15e6857b0ba64ac52a4adeaf29c007c5856a8edb5137dfd2c793c8ce43d6e1a55c7e0eff33dc2ed305ead6f4e4bbb812e4574491e42c0da8724fcf8fb986930b80ec6587253b08f1f5fb064aab3fca3c4fc6636edc5099159b6cc0daa28728a996a7f006e6e2bc016d71b59f29c23fb4f0601f89347923a979fda68092de59b1103ad34a42659e43514b5ee3fea0d1f715888aea6bbc381d3290beb8b191acbc1e94720f8c1235e829aa8469184e4fc319fc41bc8c30a41abddd72b65f6f52eda6457bb212aa8249fffde6e588829fc74d69ed140f423303d64a727b2802d775958fe06ddd3cb71c177defb5018da9111def8df6e6ad2c9a42ad6b0ab368da202d2b81c0aa7f6736c0f1aafa6e17129a8e510d74d0d4d117b8d45a1a24bdf4ca012f94bcee0d260046731e6fb1959fb36ddd7fa13af6d6425cc806ca21a723b43f86498bb94d115c47fb902908ec7a19ee29a96f62735c3449a09dcd7b9491dfd7ecf218a3124443db64d22ddce9896059afcba2a1a6434dff5e29c8593512d7028b7bd29ee4e6f83721eb3081953189356afe197861b543029599184e6cbef04523d9cc530586bd797b0a87f13fe31f6259d993c9d0007671e7a3829b4c4db58dec9c6563cde9bba7267bdf86c3aa0145b31f9f63867fff9b083078aecbd206981bbc8e09ff0ca841cff6c14480d86fc927da5f6f2c7ec3f96c4c4f6a2ac20837111209211864b88080f672b27713ba53374f788c114db8059239342534b9cd48dd4a109f849c09c0474e0ced70f604e395af830519a264ab23dfef9e3fbb50e432e79a3eb33fdb87df03120fc9b3799ba662e96b9e20ba9c10fd811193b890006394b515ad38867f184fc78d835a174a66c8534082e51bd7a4332604be8ee5de589f0f8ed0794928d6431e840147f73e471d500eac8d594806b1a4c714a0c275aaf213548153bb3e18e044581898feb6b892a62cfc1b122a3a55ad0f29d979b76260c08685d17df83776cd54db014e15ad75d0de876763a94da71eade084ba4c18fd520501d9c13ae9ec2f2970b2e79f1306284a421c4f390088a862e13cf7043b2766719504a87e8dc5648da9edec0478dd9e39c5231286033755e21554ba0fdef952131e5b3db5ec77b1b6b50c072725f14952c288624442c2660fb4f69b94d4038ccfcc35b9d28ae8d16d4740c9306239ce375b4d7278e2d9c68ae9f9d0951d771d58c2d4e1bc470b5b98242e46e10dd87589e6c4e16ad9327475725d6b46df13a65076832b8ee603e4bb9471fcb35e09da066512d6113fa074c5a7c5878d87c2d6ad2008d554e82fba81413e8eec1f1a6486b0b5ad5bdbd66bd8e9e870dba8c145b8613ff6770c683296988a231983150276c9d3d0cc21ffcff267a203d9817014c5c58fae85948e28b3ef79ca254a3275b3ba44dc66d4023a9bd861081b68df692dc0ff85ca438889e84600af50eddef146821b8680120060b0db5f6bd8a0de315c2370da3901d2ce298c269a7d1f6e5ce8930de645e665268d88cb9412e3b3fb386f7ada323b1406e6e824bfb37f2362a94e903f262eda430c3f5f87ea527b5ae69c13de037f559c3d9e944d17d495f32e968ada83f57b309051e177143b2e77fa15e08538a8d61ff57b773100f66228c002db2e5f6ed5a22476e5563faae8488d36309aa52451a03e8911513de0612e74cddaa4e65269315e49d13ef270c42011cf3734b5aba353ff330122d793fc11c89d8d179aaa227cf1257e688bb892a3d2e0130cb71f4073d14a6ee04af6d17ec1432ec7b54739554d54a1ef65176d86f7177582e547185a4324c727b0be0efc5548d329c02fe087a3b1cfc811b1be5587280003bdf6df553bb21975094e71bcc8c3871a17d02080beae3672b36a61735eb25448d032158e9730706aa7290bfe3d44bea3eacae376f823df28eaeae5a507bde70ebcfb9357fcea1b53f0c7f0b52009be99d13ac537b18248941c0136b91189d430c6fba731f59c59189d1574813a828834d7fb0ed5c4ec070c05147331f4f5bcbdb9484042e9754025c879792fa3cab8b98d8eeadc8a2859b67ea50dc9f149bf96ebf1adf1658c80b24cdaf64e06d6b0920de81018c64cae5801fb4a5c884bc90bfdae9eee11632231b695829908f5b6344c5784162b96d1ec680dcd7e9eca2883bfe4f1ca967be38dfe7f8bf437bcb4c15ebbb2f1443ba5a2c081f3c76d954f5a36285287103de4e94b26c4252f5af8dc35bdc6d1ccddb5f2f67963378248721caea608e47028686bbcf5e0253da39ebb1cd26ca15708388bc3868239cf3cca78e77344cbccf8c33006c9ec2c2713347710bd5c54234c45e3f4df094cd890d3e7abb408eec3e82cc5b38a6e1f4c1f602a172c1224cac1207c0c5100bce0b56cca7fec01f5bdf9abca7b38771c708524e2ec838b4c7238fd2a8833c45fcbb7a8bc28e32b187b2e75718b04a83c607c24338c67223e5356f3a4fd6b42f063f76be93ae3f805944d7daf4e64240a5f637a287ad340b35506b951ecaede1fdf49906b589e07b29f4cf80fdcd93c424c796f0ed61926500467bae60ec2af9db37ee17a6cf21fa234456e8d46cc93cc54eaacea0458a543bc9e967091eddaa7054257bfeb8631982c2bbdf0e9d7f8248aa1103753e7fb56492207dd832a7cd73ca3267402353cbfd62e2fe939d282e772a2569aa8d7faf88d9cb0d4f1b51f63443726e27df01288064cc15f32769bc2106fbafbc7dc34b79cfa5ae020150dccd19058406c3caab9653b2bd7a5085f4df1af5957855352fa199d1296b550dd7eda6783e1de8feb78269d8cede278f8e4697a5179f6fe2adcaac3c29172c1bdb9b644aceb3f339917daac7f90ca61ec8d72fc2c33e449b9ccf19b5982b3b1a619001c213360bb162a28953c71cb55ce71ea88031dea337a81eaf8f366a4da932d8c0c005af0741a9bdc952a07b10510b6747400ff528d1ae5eed29d608881292c082df6aa889346b6b6ded05d162476d3accb7694077f9c5d2efe08260eb75686fea324c02c55a291d22cb0065d0f1eb483f174753fb52670eb7bc0f07b3d99e07cb1fc8cc2fb6f1b2672760c0bc5da4ece4d035ca034c1df65cc3fc7d8a5be1e1a927c69a1c0c0b4dff56617d6004a3b60605b7522d8ddf1c19dc6ef6e27321e7acc2840caca2f2fe2ecdd2950918d04920ede94af3ad41ec47c8181ccebc5d1853d620d3dffdceec4d789762bd0d109d9266ec417516863d90b287be1db2edd32efb69c1ff64f77b69d65d4bb3ade169e34ff0db6fbf7986315cfb4b59fa59a3983442bf1055be5b0606a8e6b4d0703a9b03f9cc212b26de2d04a1762f3f584ade06d4bd35a92af236c81dbd4ac9b789f8246617dc956abbd7030bcfbf444562d3d36cf320f323baa270dd4ff4af9a3005db1fae942a5b6f98d02ced8fcacd223756be1774f576ab64a0907cd1ef9fedb299bf0e5684f1bb9ccf317e9d66cef9125fcfed2d1ccfdfb23cd299fc0da48bf2ad9d041ad1709d6e7d2e93252e786de86d45daa6f88a41ff18700b1e10eb4b0d166c118b5c2acbca3b1ceee7004d13bb8f15c94b1b2ea6b85cbc40858bde631303929d962b779e91fb7a99b299da2aa2166daf0b20acd9ef4d2cd743119207c9c374bef72e05914d9241b2598b9a88e2216dd8da2742e25f003b22dbe840f048b0d3b1a1be1f6a972f1ed402906cd48569b7ed06b3a8d1a526104795f817870ca1451959d27844a7cff459d7ab59b94b0b5a72c93f37f30e9e1fc02ca762eee204b1102bc911d249d8da2bf827885af10b8a27ef3de825c1394c3c3f9a311563464ce6e9225464d53ba8198e63b021cc1c424943c1f05ea8a2a094c60aa09bb07ba046e7f3efbebf349dbd0f657c8fbe3faf625f43ef92686fe2fe851077b78530c0412c0d0742fe0e1f23e5bc18b76bd6e29cc87d0e91f22bfbd84c8bec31e4f059181568128b6ab4d9469b666c878ada9eafa9a27976f4f378db9d5650e02f5a699a3deb3dc5b55e440e4b64f93eca4dcf2061e92d335e20274bcb29d4ba76cc6b60861b1389ab781c0adf380194c66883b3af6faa6ce22f92dce2122dfe3b72aa2c038cf138832ce42df983cb45827663447d514ee11a041aa806b9153c093be7ca3243c569500aea79bb854afb2225c3c265e92518d9f2bf8ffc6961235eead7ac53161c152a62b07b7b97e5101b3803828f13158b2cf3f8f2e246eda94633341edead7dc761b4715fd80b6d736e1d6fc03a0aad912e9d83916da995816adeed438dbbb28863945d72c95233ae0e43483537a3b96ce38f8af01384a9cb512be53821b938ab6124a9983f1b84fe91b3de8735e548c4c73c4ed55340f15f3427deb981193fe8f422879e0a15c4394e75340f93c82d3cdd266a621f37b00655365f5b7d8bb4f76f7b0e0e4c183d8f4a8b95b77cb4c1cce567b8a195bd9b159859061ade260d3c685dc84475bd3cd015a822b64db065e086af04273f8b8b9409f6355b7283e29c745cb77433a041f75e7614c1f17426246a8b2dc562fb7692abf6d764808454bc47f7c7c21f683de78d15d7dd5ffce7c13c3baa4574931ef1b260515d550858bd5a214cd09e3bff38b4a0a6fe5d16a18c6681759e063af94f77202d9a8a4cddf76a09c87cb8f503878df505dc8176e074c1afd09c0cfa6797f55b2931578b078fa78ba81954c4a676e8937428fa1117e14d01b870a3e0b6357a32fac57a24a308f964fa5e3bd0cfb09ee38a3efc70aca857d6210cae82cd49690fb6611d9a0a2c4afd4a4f1f38ef1cdd37d227d98b1d", 0x1000}, {&(0x7f0000001000-0x5a)="9a384a2180a3a3ab208e3f2b81bfae5408024526ef3608b0bc579d012fe039669bc69e6c2a7e435fa28a751b3fcabe508c38ca55e2d9179644a0b641bc9ba8829d085bb7c3c9d79adc05fed19c86960cfd638f3dfb2eaa86d32b", 0x5a}, {&(0x7f0000000000)="a9d54c6679593842db6950356bee2069a4c93fd9a16815a4cfaea3e973c275c95289b37809749b6bd841237ff19650fb302351361c753be39284af64b6e92a99c5e51919627264a159f29d8b0bd6712b4c33f10b83cff9ddb9456d173382a07e8a5f416deca91db253d677d87996bf61907b10542552eaf234d027b6d2a57cf66707d1513a8e8b2717f9aff8103db548ea5fe230dc8cb244ee04d606eebbd5ed5dd3c9044047c26ff3e012377ecbcc0393751f37dcd55f2bd89068530767d0950294fa61794ecdef89cafc3f9124b67f447b5f", 0xd3}, {&(0x7f0000000000)="8ed627cfc75342a92dde883d3f208b41349422f99825bdcaaaf49bdb98a5425881534f9ed1e43955282bc999782796014988ade1675994b41e4967111d7b227bef8f8bcf31bb1bf348a83054d4e2989d701752903f5ecf79e9fdf3caabd6", 0x5e}, {&(0x7f0000002000)="4d6748e97dc3165d2b9ae3e1134c9f6317d86cabaeb1ecb82d2301a6774a410155da5fc84681b79fdf52e3bde4215632c19d2a7154cf701cc65f7a228d4f1b106977043efa0b5d68cb7560cc467f847d80ad1e21dc6ef9ae5c0b58de", 0x5c}], 0x5, &(0x7f00007a4000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8205, 0x3, 0xc9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x209, 0x100000000, 0x1e44856e, 0x1, 0x209, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100, 0x2, 0xbda, 0x9, 0x202, 0x27, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x4, 0x7fff, 0x100010000000000, 0x1, 0x1ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x20b, 0x3, 0x6, 0x4e2, 0x10000, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfa, 0xfffffffffffffff9, 0x4, 0xbcc4, 0x4, 0x9, 0xe8d, 0x80000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x1, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x8004, 0x0, 0x1, 0x5, 0x7, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000002, 0x1, r9}}], 0x1e0, 0x15}, {&(0x7f0000704000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1ff}, 0x1c, &(0x7f0000b85000)=[{&(0x7f0000000000)="0489c6e281d0e74e64adc3c4569e2df6020dc2221b268f34537dc7f4acf7fd5f38dc959a48968fb8908116412f25ca4987108846b00949b6529c014adc93b332f975d04c11fdaf3b2a63f696622cee4bfb456f8c98b3f499f08365ff290624d8e4e063df", 0x64}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xecdc, 0x8, 0x2, 0x6, 0x3f16f19a, 0xfffffffffffffffb, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffc1, 0x0, 0x0, 0x7, 0x7fffffff, 0x2, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0xb7, 0x3}}], 0x90, 0x200440c0}, {&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f00004c6000)="efcc8aec42479857802419051060758f69fa67d652fe0c98cdaa63c46777aac90022d587e800b4e313b42e358f64f4c5ab1a791c1d1223d0", 0x38}, {&(0x7f0000a67000-0x28)="db1a21386ad6ba732f49606a07ac29d513652262ae2c9f728e507cc8cea2783a2c784fa65047fb42", 0x28}, {&(0x7f0000000000)="22ac766f06798e876f45bdfcb213c987d4e84fe6c377d64ce91361135275e62adbd9c229d370b23179475408a2c1f7ecda2ab3df3e5ce212f66a1b534577185109a54d910343232fd111003340f663c9d39840dfdf43108188cfd35aa64cdcd6fa3ab911c87c77511c7eca9385570e0926874c575cb20c70b9", 0x79}, {&(0x7f0000001000-0x16)="41178d2a55be961da257b03eedef263ee4fef2853004", 0x16}, {&(0x7f0000000000)="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", 0x828}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0xfe9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000055f000-0x10)=[{&(0x7f0000620000)="390e265932bfc52fc0280e8d58bf3bb1237bb29fbd6da614e782c1d7512aa721b11ed79678762c10fbf2797067edd1bc1b65bb2ffd31", 0x36}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0xfff, 0x7}}, @init={0x18, 0x84, 0x0, {0xf7e1, 0x2, 0xfffffffffffffbff, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3, 0x1, 0x9145, 0xfffffffffffffffe, 0x7fff, 0x6, 0x645, r13}}, @init={0x18, 0x84, 0x0, {0xa93, 0x6, 0xfa6, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x200, 0x2, 0x0, 0xb3, 0x11, 0xba16, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffff01, 0x8008, 0x2, 0x0, 0x9, 0x3, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffde, 0x8, 0x7, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x40, 0x100000001, r17}}], 0x180, 0x4000000}, {&(0x7f00001da000-0x1c)=@in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3ff}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x9f8f, 0x8000, 0xd05, 0x2, r19}}, @init={0x18, 0x84, 0x0, {0x81, 0x3f, 0x1000, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x0, 0xfffffffffffff701}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xe, 0x42a0, 0x7fff, r20}}], 0xf0, 0x24008880}], 0x6, 0x40000) [ 172.913827] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=8 sclass=netlink_audit_socket pig=12590 comm=syz-executor1 [ 172.941590] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=8 sclass=netlink_audit_socket pig=12604 comm=syz-executor1 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) r1 = socket(0x3, 0x804, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008f2000)={r0, r0, 0x800, 0x73c, &(0x7f0000d91000)="", 0x1, 0x0, 0x3, 0x4c5d, 0x8f8, 0x8, 0x4, "5c1805dc219924eb2fc32089dffc6d4beafaa701a1516ac5"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ac1000)={r0}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000736000-0x1000)=""/4096, 0x1000) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0x80007, 0x59, &(0x7f0000005000)={0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f000000c000-0x10)={0x28, 0x0, 0xcb401127cad5ba3c, @any=0xffffffff, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) r0 = socket(0x10, 0x806, 0x3b4eb4b3) r1 = accept$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) 2018/01/23 03:25:25 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f000000f000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000012000-0x64)={&(0x7f0000004000)=[0xf0dd], 0x1, 0x20, 0x8, 0x9d2, 0x83, 0xf06f, {0x0, 0x1, 0x4a9, 0x9, 0x100, 0x7, 0x6, 0x200, 0x8001, 0x80000001, 0x7, 0x1, 0x1, 0x9, "78f4b8e9ae74a55a1cc4f09e1492d478b517e1d44bcc723b14d6a1c78a132fb9"}}) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c24000)={&(0x7f0000421000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f94000)=[{&(0x7f0000d0c000-0x93)=""/148, 0x94}, {&(0x7f0000668000-0xdd)=""/221, 0xdd}, {&(0x7f0000175000)=""/13, 0xd}, {&(0x7f0000aa6000)=""/236, 0xec}], 0x4, &(0x7f0000e85000-0x4c)=""/76, 0x4c, 0x5}, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000079e000)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x2, 0x3, 0x2, 0x1, {0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}}}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000800000-0x1e)={0x4, 0x7, 0x9a0, "bf454c5bc4d6", "c7f3d70df2aacb7cefde9116f4205314"}) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) bind$inet6(r1, &(0x7f000022d000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) listen(r0, 0x0) shutdown(r1, 0x0) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8e, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001f000-0x80)=@generic={0x0, ""/126}, &(0x7f000001e000)=0x80, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000001f000-0x4)=0x0, 0xfffffffffffffeff) 2018/01/23 03:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000f7c000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000002e000-0x4)=0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x52) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000055a000)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a9000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca3000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000461000)=[@in6={0xa, 0x2, 0x41a4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00007c4000)={r4, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) r6 = accept(r0, &(0x7f0000234000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066b000)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000ed1000-0x74)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x681c}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x400}], 0x74) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000ba8000)={0x0, 0x8}, &(0x7f0000987000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e28000)={r7, 0x3, 0x8, 0x5, 0x3f1, 0x800}, 0x14) sendmmsg$alg(r5, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000e26000)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) pwrite64(r0, &(0x7f000099a000)="bde44dd69048d428f0402db0e0448f000c801730ecfcf7de6340cdb0eb087093b84ddccc67eb70f6c51970694a7e1f1cccdaaed9d37c631f4a409a2210bcf5e393f6b7a7b1010b8311d44e81dc9551ec148382b86cf69215797170e8bd4fdf73eb0cf6b70b412162953436b6cfab2a85c104939baa38e6601dfebec09a11139057724e7a8cf276550d2c9615d813cd661f2b96172da22378d67ed83512dc7fe03638fa7e61f781d11097d01bf853f35fc819b77575c3d4b9c4ae8dab1f404ed2422af602cffd028561ee60abe36d023439e2d04a139573fb480b31e50b6497231fa9a874eee07c967ac11c3f74a2cb28d0f9cd009b8318b343", 0xf9, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000bbc000)={0x0, 0x8001, 0x8, 0x2}, &(0x7f0000641000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000569000)={r8, 0x4, 0x9, 0x8001, 0x1, 0x0}, 0x14) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000dce000-0x4)=0x6, 0x4) recvfrom(r5, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 03:25:25 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb0000-0x1)="e2", 0xfffffe5b) pipe(&(0x7f00003de000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000922000-0x4)={0x0}, &(0x7f000088f000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f8d000-0x40)=[{&(0x7f0000211000-0x51)="d0e78dc3ae9a7e8499d8ee544ebc9e4c0ceaeee6a02a8564d09c431258f57fd1b5f855d8cf4c57a79b3f5f97fa6edb7cc41791e3", 0x34}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 03:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x200000000002, 0xd) write(r0, &(0x7f00009d9000)="1f0000000c06fd00010000f60000ff0180fff80009000180060007ec000000", 0x1f) 2018/01/23 03:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000b63000)="1f000000", 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000afc000-0x18)=@get={0x1, &(0x7f0000ae3000-0xfa)=""/250, 0x8}) r1 = socket$inet6(0xa, 0xe, 0x8) getsockname$inet6(r1, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ff000)=0x1c) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/23 03:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f6a000-0x3c24)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f00000e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000225000-0x4)=0x14) [ 173.151288] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 173.170184] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cd0000-0x8)={0x0, 0x700000000}, &(0x7f000027c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003fa000+0x605)={r1, 0xaf}, &(0x7f000002d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000023000-0x5c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80000, 0x2225) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d2a000)={0x0, 0x7, "437858a33e520a"}, &(0x7f0000513000-0x4)=0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c80000-0x8)={r2, 0x3}, &(0x7f0000d2a000-0x4)=0x8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000868000-0x39)={r3, 0x31, "8f5d0de34c69ec3b09a8fc84fa6ca282fc5d77966e515ed16d31cded358e64a2dd2a7bc3c3693d2684b97b9d750f03b413"}, &(0x7f0000d29000)=0x39) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/23 03:25:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bc4000)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) bind$unix(r0, &(0x7f0000967000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 03:25:26 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e65000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000da6000-0x4)=0x32) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000ee9000-0x4)=0x0, &(0x7f00001eb000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b8000-0x10)={&(0x7f0000b28000)='./file0\x00', 0x0, 0x10}, 0x10) pread64(r0, &(0x7f0000a71000-0x6b)=""/107, 0x6b, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r1, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) 2018/01/23 03:25:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e21000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffe}, &(0x7f0000000000+0xe64)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x90, "20ad7825c81a9a6f1f6125ddba28baa802a77145fb742dc99ec9b4b50d438bb63569132c0ada9a5b0cc5dc8f9ac736e01d9dcb592d02c18e5297560844397be9c0658d37e2ba1c4d73042bbfadc144cf741fef5a8652af2590e316bbf6f85a62d40e4622d1154820c08aacf348ab8e2334a74bfda142dc7e355bd20e9f5530447dea0d6415d95b2376c3aa0c196a36c1"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x0, 0x4}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x800}, 0x8) getsockname(r0, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f0000005000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) tee(r0, r3, 0x6, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000007000-0x5d)="fb5e74ad2dde07dd3031c11be428e10872e68df7ab9d0ade5418844d43a45f8bd81b69f2005ce068e81b145436bc1a3086e534c003a2fc6beadce684b93ec0f6e941821ad9a1eb45f91416c4f8959791e3b8eac5e11f096c70cb0a0def", 0x5d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r2, 0xe0be, 0xffffffffffff0001}, &(0x7f0000003000-0x4)=0xc) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002000)=0x7, &(0x7f0000002000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000007000)=0xc643, &(0x7f0000003000-0x8)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000006000-0x38)=[{0xe, 0x5}, {0xb, 0x50ec}, {0x2, 0x3}, {0x4, 0xd7b}, {0x0, 0x592}, {0x8, 0x10000000}, {0x4, 0x5}], 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000009000-0x8)={r4, 0x4}, &(0x7f0000003000)=0x8) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000068000-0x8)={0x0, 0xd2f, 0xfd47}, &(0x7f0000132000-0x4)=0x8) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000197000)={r2, 0x5}, &(0x7f0000269000)=0x8) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001de000)=0xb) [ 173.211272] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 173.218782] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000567000-0x75)={0x0, 0x6d, "229ac29fa7c3b362062510de9ddf573a1e4f7af7f49a2f355cd297d68a536b309565b46bcd5bfefa0e7420f6ace8fad544273b47d9dd125ae1861c14ce911c55b2bee4ca96c9bcb07e1f2bfc71e7acf8963040659ad561f80b859649c461c66194aa942eb94ecf11eb186ee481"}, &(0x7f000029b000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d4000)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7fff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001f6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000780000)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006c4000-0x10)={0x0, 0x9, 0x4, 0x5}, 0x10) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = socket(0x2, 0xa, 0x1f7) sendmsg$alg(r1, &(0x7f0000714000)={0x0, 0x0, &(0x7f000081c000-0x20)=[{&(0x7f0000c56000-0xfb)="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", 0xfb}, {&(0x7f00003c6000-0xcc)="7694a8bf6d81847b9edcd1c3561cde8c53bca18d7c22805e8e20343175d313c2a1e9049f1bb6da486e3f8d20d75bc0e1affc500839775b5dd4581d9e146df8ec9d4fbaf8e17998a7fad1338de4efe889a2410bde52d9fcea92d03d93d1fd6de213f2810f1ddd7deaa5ab4330f1067c0d362de86e54e7ac92fb85385ce6d19f41f7b052f79b5c8b555d9fbf38c027c27a7792f5fa4dc710bfa2b6f9a21deffff10dbc1822549baff84c16d407529844a336ce4808d041b1309a3b8a5878c9f3781d90b63bde50709c42ead0b3", 0xcc}], 0x2, &(0x7f0000cf4000-0x2c8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x99, "0e2503fd8c51fbfb55d5acaa5a747a795474edc31deae9ac29a7cc3c6362f9ac8383dec203d3361ee04d46ad8d029b133b0a7dbb8c542d8ed5e562986405389eafc5bdbf21f2b11819618c2caccef50b58e86cf60b4713c83f058709e1a49883f6b8d52a7a660af64d8884b7c851051861254f295e6812758e160ff848d95fdf695bf3a2230f4df4936bc0a8ece253e18fb910486ecbb8d21f"}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "5007ec2a6708b49b73f1bb318a8b0abff327ac6e8ac36f628baac281f83657cc741aa8dae9c53c3c7c1f387c9a07af857c83ec0f7ed943ac6fcf4144a10a343ac0549925eee97eb73546e1"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x110, 0x117, 0x2, 0xf7, "cd8c4f64db6a588d366c322eb42b4d959f34c13a5bd24183f798393a228042fe1f8601428321cd9c4b67504a41dd1291466042169c25c85a489ac775b6e6d90fdf2e5b05a734b8ec74388a3b0b8db310b54a0dc4111290aff8f51b0ca2c17ef7d85583716736308f2ecae5d8baf7e9cbe996f02df3e0bc9ff63d6cbd1795309f31cd53228cf5da62b567a330a314e78981931b8ed9176147c7b610c43caaa573573a288f198c00fd0a05b8713476a2af95af7ed40e9b36704a50264dbc572f5ac527519a85d907c3b89f6c9efc40034589eb75691ba6bc9bc9fe056c85b5e36e8f867cc1c275d9050a1bdcfe60d7731e489bd336e26ca7"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x2c8, 0x20000000}, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r2, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008d0000-0x18)={0x0, 0x9, 0x30, 0x8aa0, 0x40}, &(0x7f00008f3000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000429000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e75000)="", 0x0) socketpair(0x1f, 0xa, 0x2, &(0x7f000070e000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000fd8000)=""/186, &(0x7f0000e6b000)=0xba) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000833000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x20000000001, 0x3ca, &(0x7f0000939000)={0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000093b000-0x2a)={@un=@file={0x1, './file0\x00'}, {&(0x7f000093b000-0x72)=""/114, 0x72}, &(0x7f000093b000-0x1)=0x0, 0x0}, 0x2a) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093a000-0x4)=0x4, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bfc000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000481000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020d000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000027a000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000cac000-0x65)="c5a7ea4776a2b0058ff61e046099063ee38ae4e8f01de492dd7ba9f7daff65ca2ddf1b35f5ef4cbb2f7caa5614ee466226f74c5c2b3f602cea481cb3557469cbe076f63b0e2ca9a96b90fab7c2c786d1092743c6c95e4c33c9aafc25fd5abd6ee4bb9a0189") sendto$inet(r2, &(0x7f0000aed000)="db", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000662000)={&(0x7f0000e5e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000064e000)=[{&(0x7f0000aa4000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000fbd000+0xd27)=""/123, 0x7b, 0x0}, 0x2) socketpair(0xa, 0x1, 0x0, &(0x7f000079c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000d65000-0x4)=0x3) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000019e000)=0x1f) socket$inet_dccp(0x2, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x4000000000000294, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6e000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4(r0, 0x0, &(0x7f0000f04000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e0000)={0x0, 0x1e3}, &(0x7f0000c56000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000514000)={r3, 0xf}, &(0x7f0000186000)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000228000-0x8)={0x2, 0xffffffff7fffffff}) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r0, 0x0, 0x0}], 0x1, 0x9294) shutdown(r0, 0x10000000000001) 2018/01/23 03:25:26 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x80}, &(0x7f000000a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x30ea, 0x9, 0x10000, 0x7, 0x4}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f000000c000)=""/73, &(0x7f000000c000)=0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000003000)=0xc) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xffffffff, 0x4) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x10, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bf9000)={0x0, 0x0, &(0x7f00009f4000-0x20)=[], 0x0, &(0x7f0000085000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r1, &(0x7f000092e000)={0x0, 0x0, &(0x7f0000aee000)={&(0x7f0000014000-0x168)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 6: socketpair(0x0, 0x807, 0x5, &(0x7f0000194000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000247000)={0x0, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x40, &(0x7f00002ab000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c2c000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/23 03:25:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffec6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10001) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e66000)=0x0, &(0x7f0000212000-0x4)=0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x804daacf1b8cd6db) r2 = accept4$inet6(r0, &(0x7f0000e66000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004c0000-0x4)=0x1c, 0x800) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f0000e67000)=0x0) connect$pptp(r4, &(0x7f0000109000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec6) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000d13000)=0x4100fffffffff, 0x3d6) socketpair$inet(0x2, 0x2, 0xd76b, &(0x7f00000e0000)={0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000e69000-0x4)=0x4, &(0x7f0000e68000)=0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000e66000)=""/247, &(0x7f0000497000)=0xf7) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e69000)=0x0, &(0x7f00009d5000-0x4)=0x4) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0x14c000)=nil, 0x14c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000014c000)={@rand_addr=0x1f, @rand_addr=0xda7f, 0x1, 0x6, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @empty=0x0, @rand_addr=0xffffffffffffff26, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x28) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000014c000-0x10)={&(0x7f0000044000-0x20)={0x14, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000f5000-0x4)=0x2, 0x4) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000654000-0x450)={0xdb1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @rand_addr=0xc2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e14000)=0x2, 0x4) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000062b000)={r0}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000cd5000-0x4)=0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x340, 0x5ef, 0x101, 0x1, 0x1, 0x2b7, 0x800, 0x80000001, 0x600000000000, 0xffffffff7fffffff, 0x7ff, 0x8, 0x2, 0x8]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000009000-0x4)=[{&(0x7f0000007000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="434fb35f086f66f61f", 0x9}, {&(0x7f0000009000-0x30)="bd7fe0f214156bd6e61b0b79a7361cab31f68137230f79254da70318929ead265fb85c4b07ee452f23c713e9ee2d4252", 0x30}, {&(0x7f0000009000-0x5c)="a3d0c2afed9c22f1d713bb1a95a8201df80648efe6b79b26495ad1671f9237f16a0f6b48aaba288818afe6fc3cf721598c1ffe014c7889efb0fcb41cfa974e54507d5a99019f3c196b4ebd392efd4e1bf9712b757ec8d1c46b7c990c", 0x5c}, {&(0x7f0000008000)="f8fa815f2dfd542bb813fad786144bd559c382abc4b2077a7c55cd6fe82752bf41d600b00de5f1461e9ceafa817b2d84302b2700e60fbdd2438958b6eee5c6c65d7f7a08c01b3f3f7a44505285b22dc7821b64ff1bf9280c4814014a597505505418610a2b8e093843e47c316515e7", 0x6f}, {&(0x7f0000006000-0xda)="978b854853145f2eb78e54120bc254d1bc5f32b4ee0ffabd8cd8085438dd0a41a35ac2fc5d3477e210367c7603602ddc1c5e432953c818b40e783426a6683288108247b61f91628a2c81c18f017a71e57b23e142aa9066919c9d3d6a7981217d57219cdf6e2a086e5de1959099ad3475a18cb3a8e1d8e2efeb5df899e5efc260aa47766cfa070ec75dd85da7173c8fa47616822b17bf7f1646243e14a2d4b294f596cffeebaeb08aabafb3b9e44af5585ff6c655733f6b99fdc8af38b91463bf387ef4a149801b115ef26de1bc78f771d76d7dead027f8c56a1f", 0xda}, {&(0x7f0000009000-0xd3)="8f7dde519f5d34636f91918e9cbab5209e92d25836ade39706956f78611c6a776e7482c4c62340c29e01dc8b3298a1ccb8ea7d037717f8a29ee8939edf3b7dc7af69828f5d38d7b8b0109b03fe626f02a009c7634cab1cca3305a832af0d2f3a1baa9e9273a0c422f75e2b942f15cf28a8a56b8fba504ee16b1e95d7fbd8618df0f4ca175f55c25c12d4c14ce39ecfc8816fb43b8d948ac0cba8e883d5c9d1fc888a7be1eb33ee4f9e7bba9c6aa89eb0fdcc384e7fb621a46f7df556ae5f2c765b113ccc85e8269ea97e16a8240d1c5c4f1e1f", 0xd3}, {&(0x7f0000000000)="81cc093fd9e34b42d1e9e57651285c66304b1cffb613ad645f759760f006ba490fac0e6652e8ed7639a832e96769347cf9b1bc8315734745018cd2090ab2570cea84dc66e7603d60e451994cd58b7a52802de82fb9381c1b845366c8e3620d3a441a2f61bc5dbfa2b3c7a85047016fae9083ae59fb5eb58587caa9c20aa1882a3e623e62851ac66e1d9a31d3ab60ad6724a80bf886c86e3a66a9b3d7d6581cf6880d45b57e8bef66b32eeebfa4197e066fc030a1994fa91ded22a9b92759134e351a28f929ede07323436b117005779af6471fece303a6ed5accb3cea903e7fcc8d2a260059c31af33448358df", 0xed}, {&(0x7f0000006000)="0df7d01f45a7993c54e75deb79c33ce7e88f2a458a737decfd8d12b54008cf165ca3ec0d58edce8491c74f341747c329e5", 0x31}, {&(0x7f0000008000)="acd5e29267fecd17216d5325a3e18c638cbcd34aa8e6807aa038c65e57c7083ddcd18abeb7bb3c03bc9d3ec1b0ddb89d57aba60d8c4024781a2f66a1431cf8559a79f5af48fe746b2cb1fbebd9b4cf961030b2787840c7da", 0x58}], 0x9, &(0x7f0000008000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x8000, 0x80000000, 0x7, 0x1, 0xfff, 0xffffffffffffffff, r2}}], 0x60, 0x1}, {&(0x7f0000009000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000004000-0x86)="3d22f736e8a655c3372f1cb4f18157ca31d9e5b6024784183b184ed3c72a093f431919e2acbcc18b8a28b69c682734d1d66f26fb774aef7c9735d93a5a9b20b69a3dc8f3fce178e0e5c3d9a5320dc43015b051dc08505fd527c556d50dc30a6ff9827968464a4da19d5d5a6f919d9e243031bba87a2850269d33a34222070d1baebe52196bf4", 0x86}, {&(0x7f0000009000-0x97)="684da46b4bd1367f8c64aeeda0a8e55d653b7807435d78572734336c9d5ca257794e9a57461d7b0d506e7ea6c0f75db80e6d314f4e43979099366c53d0a47d3613aa65ad2a180f81e23a4b8864ddcaecdc3c5cb6a83d044489d7c86ea20e9321ca77f124c9b1e644ac93c111e1450c30f7e8a1455988cbedd06a78d42b69c925fce9ee0e1804712c4d30697ea9391e9528492e2dacc441", 0x97}, {&(0x7f0000009000-0x55)="6b61bb2f602bb7c5138dc2ff62265cf952e9807ea5a603055c9527e1387a068cba58e6b6f3f8f2cb5da8c9081874fca8478607f69d87a73d26c4f95051747d10d1139f0aa4a4d33b2171faba2f2018f142c67d3ba1d6a004407951faad72e320177851dd7d8808fe0e163fe0121ef1887318adf2d745fc8dd9c4cc4c9a475c128618f605b40d8ca939aa331414452336caad39b96ed3d50a094d0f792014ce4ec4e753f6a88fea1bf60701246044d70bcda09e9074d5425f0c51887ea7c1953fef36539eb1b591fa8ae6e6320735438377aadec5ceff1454797def068d392abf45ac73063e03cbd36ce5ab6863dc1b306f", 0xf1}, {&(0x7f0000008000)="7495ffaeaf02f2e744f9e4abbf996e13510e0dca86c1ae80b46de78c8748a0814f6cc092858c1f13da3d55f4a2fe01febe9425898af64acc", 0x38}, {&(0x7f0000001000)="d67d7f30ed55deb2ae6e3833d8633bf978f551d9170b7bfc98d58db9281fe76634ade316543b53a676f0aca21af862e562d5a877736675c9449cef7b56f0b3ac789d3fa33bd70a3bc28affd64c4dbedf009b76113e2ba1d59df91d84d8dced04c9bf7d852bb3127a5f61e6c093241dcb570cf7053cc5f589a2703a6c82682976feb6ab99d948216c19559782a4ce3806de19408d3142d114e355ae36e8d493b9da29bdd558023d0e673aa1e1e01902581469575a71f48b40750be0eab6a26582746f531a160476459ed02fecd5ec94eb31958b8c518416e1e9fb8b57c40ee6c0e71c50", 0xe3}], 0x5, &(0x7f0000009000-0x90)=[@init={0x18, 0x84, 0x0, {0x800, 0x8001, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x85f, 0x7f95da63, 0x9, 0xbe}}, @init={0x18, 0x84, 0x0, {0x1, 0xcbf5, 0x5, 0x3}}], 0x90, 0x0}, {&(0x7f0000003000)=@in6={0xa, 0x3, 0xf0c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x4b)="28aad43ca7a7a46b699c4b04df22afbe33465d53445c66a7d99cd6377bf34a1b0aee9777e792a89cfb9ff7256d419a775328861160bfa1f710387f8ebfa2fc859151e4d345a7fe06b4baaf", 0x4b}, {&(0x7f0000009000-0xde)="0b9b51c10f4cdaa71a52fd8f6b5b3f68354edfda48c666d3f77f8c1752548a716c8e1ad3702be97461a8806eab54435aa4d20a990d115f8a4a211729d68976dcfc8c737d08c074f597ded903bea37f3b7a8e18ad98767917dafc38885acce5d3a8fc6c0d5db218cde6e8223c3ea64f06e3adccedab50a817b04032f2e6d20f333ad30db926d72efd012d340e312fd5ff31db51a1b8fdb1b9740dab2376c1c4817b650170d68f326dc26364a9c043ece7c43ce18e19068d6499993224d2a48e18917cd1207d25239c57f22ab68e90e7f20baa984cbc51b880f0a8513314c8", 0xde}, {&(0x7f0000009000-0x7e)="dd1b3f8cb350da4bcbe432461a6d21e9f7c2944a6f849ef457043eec01e742987fbe443da9ef91ba54ecbe8ae12a585930c1abc3ebe545f4d32d6578c341123be3a30843ecfeab910677b33a4b0591ace52a7d23efb0269d0a101c8fafdd0dfb8097c4bdf863924383422c21f880cbc47a5b22000126daafede61452b524", 0x7e}, {&(0x7f0000008000)="344e6fdd3a46ef956ec6b4c1fec421c609733fdb7362b14a863abd85134f611aa4c22db5b77891b602fb092767f8ebbc63ba4e854416f72dba2dc440c21289d44dc70bca6042c5c5f21610c3f4b3744ffd9c9ff814d2ce07e1ed40aba92e6b5e4ae9ec241c2918d570034ec473cbed43b1bbd1b6735699a67dc95f01a3fc8f6374b61e49985049158fd0ee175cc56f07b3835767150298b81b45a50798f28328704f7c1fe7a29b506796d523e93f242aaedaf5f470dc03abf1d03e7d9db697688460", 0xc2}, {&(0x7f0000001000-0xe7)="1d486f665bb8f9ce8c4003e2e42419d3a0ee0663d216f16b87228d5b6e3ee5400796ade194b052a27e9e7877a87cbc760e4d0a2c94d18cd4c735c91a53246a1b49257d880303296a98ee952ccdfbf48c9b7907db55ce956ff00b3a6a1bc0491eb6f5a52b0cc71f2161c1a4eee445de8d010793fe887da470b85fb1fb98278803b9766834bbdced5a8802eb28c44352ba0fab989a127dd151658c1de485c13553781e0dc49b0d98557f1375fa2a1e1603fc2709aad75c7d99a31b40b2e905c4a5856ea6aea4b1a35cf9401de8c3c96d0e110e970a36f0873355a27476e7bc10d545859fe0818796", 0xe7}, {&(0x7f0000008000)="af44ba472968f812a743676447c605cc20aaff6deb9dfd7bd6ca59074fe975081250d5aff51ca274d996150d19f353bd2ff0fd05e7097484bb0eb400d19112fa6396ea7ef39794232d3011e7bc48670962d0a934982e3485ee024e808a21ae6047f79781c1e9be9a3fe7cd73dcda94d75f026b40d5c50c6c01b4bfec13faeb90b8cb593b46a582380847b6e51eb9088127c821ba230013c94cf70092b960d8d548156e170b2c8d83ddae751cbd515b05fe8a42507d714c5b1142f3186f005cbff824e79eff58ca4aae5cfa7023d5a2afe197a7b9fe2312d23f54695606d68f382d1bbcd2409b6aee67", 0xe9}, {&(0x7f0000008000)="0828b3240c32d40324a8ce2aa3fc83533f146ffb8edfdc2672e08b2bb5011043fb792e06d85c8fb82db7bd867331aa160297bc407644a5ebb4fdff1fd259bd7c0607bfa1639aeb", 0x47}], 0x7, 0x0, 0x0, 0x14}], 0x3, 0x4008001) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") socket(0x11, 0x4, 0x4de) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d26000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004fb000-0x4)=0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d26000-0x8)={0x0, 0x20}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d26000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x3f, 0x8, 0x47}, &(0x7f0000d25000)=0xa0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000888000-0x4)=0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001b0000)={0xfffffffeffffffff, 0xfffffffffffffffc, 0x2, 0x3, 0x4, [{0x709, 0x1, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10001, 0x2, 0x8, 0x0, 0x0, 0x2409, 0x0, 0x0, 0x0}, {0x1, 0x100000001, 0x24, 0x0, 0x0, 0x240e, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000947000-0xb2)="46bf56a0fc61ccf12edaca88af8a8ad68aaba8352e32afdb05c71b91be3059267fc3d5f3cd59b5b7f299f7a2897fb72b0a37d8d162e20f6a5a2ff1425abf3e796dd706aba903d2aeeb7137c1197023af9e16669a95e6665b79bbddeba1b2f83d9be940caa81a3f4c7cc41f3eef9c62a91f4749638a6c6a1f98cbe52d8f55051e0b8c88f3edd13e4714aea910f8b10dceba19bd523f58fd034235e537abb2bbf23a9630a175b08ca8e50941617c4b4e5820dc") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000001d000-0x20)="c7f4fcb99012bc2a7955c835801d00eee2181e4ff1458184fd89cecb1e578c5f"}) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000528000-0x4)=0x24000000, 0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000001d000-0x4)=0x4000000000000, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f10000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f10000-0xe)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000c000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x72d, 0x6, 0x5, &(0x7f000000b000-0x10)=@generic="9e29b179a12ff6a25dc3c85fdd798911", 0x8, 0x6, 0x5}) syz_emit_ethernet(0xa3, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x95, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x6, 0x6, "7dfd0f5f77447ba62d24cfdd748d26dffa97b3ecc43f6dabb694b1e9706b7e55f71e0819547184a562d537193bcbb1f3daa90410dbec65445621e616b088a96921251a056e54a7b8673f9509d73be20ad95cb1c5b1320e6695c1b2aad75b968c8e1d27e995745a5b897b49a5a09939876d36ad10ea74f047fa"}}}}}, 0x0) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000096e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000437000-0x3f)="c1dd3ba16eace38c17a83b409b58087ce239199ddefa7015fc128b0ee237675307c1f82a760e478e1b0d0eafb9966a02a2c403c4cb3c553aa4a36df43b9b73", 0x3f, 0xc800, 0x0, 0x0) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000cc0000)=@req={0xfffffffffffffff8, 0xfffffffffffffff7, 0x3f, 0xac}, 0x10) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7ffff, 0x2) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) 2018/01/23 03:25:26 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8dcf5c57d259f9fb, 0x2ed3, &(0x7f00000cc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c41000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x5, 0x4, 0xd}, &(0x7f0000009000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009b9000-0x6)={r2, 0x39}, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x40000000015, 0x0, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000089d000-0x38)={@rand_addr=0x2, @multicast2=0xe0000002, 0x1, 0xa, [@multicast1=0xe0000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}, 0x38) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d41000)=0x100, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ed000)={0x0, 0x13, "3981d8a18b2446c372fd91d427022be70dd5cf"}, &(0x7f0000e11000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f65000)={r1, 0x1000, "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"}, &(0x7f0000b32000)=0x1008) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b80000)=0x0) connect$inet(r0, &(0x7f0000915000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000b83000)={&(0x7f00008dd000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000d87000)={&(0x7f0000d36000)=@delrng={0x10, 0x14, 0x204, 0x7, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a81000-0x4d)={r1, 0xffffff09, "5a0c85a0c225023ab7a7971937b386a99a15695a95b73a1fb83a926e0338acb4730445ce5c0b1391196c5f2b4be4a8062b594b59e55e857b6ce730e4e74b5ee780e3f1cb52"}, &(0x7f000025e000)=0x4d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c9000)={0x0, 0x2, 0xcb2, 0xd1b}, &(0x7f00009e2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a89000-0x8)={r2, 0xfff}, &(0x7f00009dd000)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f25000)=0x0, &(0x7f0000c44000)=0x4) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff81) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x3, 0x800, 0x5, &(0x7f0000452000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000efc000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f6d859369da3a37c99b5b74dd2aa0b8d"}}) bind(r0, &(0x7f00006ed000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r0, &(0x7f00004da000-0xfd)="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", 0xfd) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bb2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000f4000-0x8c)={r3, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000e34000)={0x8, {{0xa, 0x1, 0xffffffffffff778d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r5, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000419000-0xb)={0x5, 0x1, 0xffffffffffff52f9, 0x488a, 0x4, 0x0, 0xa292, 0x8, 0x1, 0x712, 0x401}, 0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bae000)={0x0, 0x5}, &(0x7f000098d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e99000)={r6, 0x2, 0x30, 0x8, 0x5}, &(0x7f0000b8b000)=0x18) sendmsg$alg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f0000c7c000-0x40)=[{&(0x7f00004b7000-0x50)="e621ba2f0da99adafd9ba2338feff44dd11d1bac793b0b66e95c8601ee917667c70c23fdfe0bae170023944d39f1426fa6cd6b50e2a8942f7169fbe965935dbc0610cd3f04c75b6902e32c4107faa056", 0x50}, {&(0x7f0000861000)="4ff80442852f26e186474b1393cfbe45b7feb7050af6ef81358afdf0ce24a4d4e6b94d5c0633c9dc99005b884c03300175d7e33a3c132ff9963a637c6444f29dea34d78aba9b7c2ef2e01866d3c376695e71606914c832d3cca7cf53a95fb047b19fabbc6bac41933ca3bc42db09c511e318cf03bd298ba6f53995fdb3f094bf3ec58944c99656039089dd96875426372307b2dabddb44df5769cd584021a0cd4bfe260a29c4220f10b041629f082a16311089b28e955962eb5092638728e48513bcfcd7c65889071383535bb576e1770ebbd98017d26f682531b5674823e2c5c69b45970963c2bf388b2fdcb8501f226c8f22", 0xf3}, {&(0x7f0000b8f000-0x78)="b7454e845c4ee9956b0e800311a1b1c8be2327d57e0e33a1741603752b10101e03ee1f500e24fe536589767828216df4e8361a98e8234285ae81d540e9405ae83f065101d75b11c7594d76ca31fadb1e445608ed572c73999983c42f8fb49df64e67937f412ab762f402188a2c8992b8c4e148beac1806aa", 0x78}, {&(0x7f00000e7000-0x7e)="1279b6ac88c3c6fa974507d5ab066a892c267ade5bb409b2d4c34e2ba13e985b909fd752e9cfeee52cfa3d846ac016887bc864dfbfa52f47f62e7b59a055806687f2ad713c86fd9e20f032f968bd6867918ce069adfd916738c8f2203ae17a51ea590948e5b3d9421c8418ce905dd4f1a57c1dcde4eb28609c7db10c2ae8", 0x7e}], 0x4, &(0x7f0000bb8000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0xa0, 0x117, 0x2, 0x8a, "c99e6708b46af7846f69a92337a091a6168f414381f84a3f075e73897619a28686cafa424e0c2fac6b65ac0bc66112af648f0386e9cbcbd7b420ebd1294ed3b8a545171f41db226c315b30a30b39f57c7544e269495e20c2929dc64a5fb595233e997a274f00706f60ab0723811c0ac843c1d116e251eced647857ba92d05bab791134d4c7f6fc0c1dea"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000656000-0x7f)="8c64de210efc12", 0x7) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0xf6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000202000)={0x6, [0xfff, 0xbdfc, 0x800, 0x9, 0x1, 0x7f]}, &(0x7f0000af9000)=0x10) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e3b000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000050b000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ab000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d6f000)=0xfffffffffffffffd, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017e000-0x4)={r0}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00008b1000-0x20)={{&(0x7f000065a000)=""/78, 0x4e}, &(0x7f0000ef0000)=0x0, 0x40}, 0x20) connect$netrom(r2, &(0x7f0000f3a000)=@full={{0x3, {"f40166424b317d"}, 0x1}, [{"c15292f38a18f1"}, {"64eb8705fd36a5"}, {"ac2831a738148d"}, {"c3cdf46c1bccc7"}, {"22777e6a52f124"}, {"fc72d57ef79ba5"}, {"7248ed847dc4ff"}, {"5c589035dad6f8"}]}, 0x48) 2018/01/23 03:25:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f4a000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c1c000)=0x1, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a80000-0x4)=0x0, 0x1) pipe(&(0x7f0000424000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f62000-0xcf)={0x0, 0xc7, "0d72caf72607ff5b6834955b22e8c2b7b58dbebe02b9510c6252b305b1c122ba2ff4f8c7a84bb6d478f33098e8139517152376648a477643a9f27fc872cfb28751e4ab10069fe9c4b2f045d17af1217e21623fd62589cd6018594677b6ba359228382a0b5e436d8c264da85b1fc2958b0c03f3a0c04c4cc60dc94ed941b684ad2e18f657b30a5d4868901df2bc921f44c5a5a38f8e6110806a2a9c558c36f648ec9272cea86a7d2fd5c0aadbb2d2f5e80fa9188d6a8097b9487328587474e10da7b1422e6bca3c"}, &(0x7f0000c15000)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000efb000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00002cd000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00001a8000)=""/216, 0xd8, 0x141, 0x0, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fed000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000fec000)=0x10000000000, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/23 03:25:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='irlan0\x00') listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x5, 0x5, 0x8}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x4, 0xcee}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x1a)={r3, 0x7, 0x9, [0x3f, 0x800, 0xa1, 0x1, 0x200, 0x80000000, 0x0, 0x80, 0xf4f0]}, &(0x7f0000001000-0x4)=0x1a) 2018/01/23 03:25:26 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000552000)={0x6, &(0x7f0000ffc000-0x30)=[{0x80, 0x2, 0xfffffffffffffffe, 0xa38}, {0x13b, 0x8, 0xffffffffffffff01, 0x91}, {0x0, 0x2, 0x1, 0x9}, {0xb55, 0x3ff, 0x0, 0x200}, {0x6, 0x80, 0x7, 0x75}, {0x4, 0x1000, 0x7, 0x4}]}, 0x10) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002dc000)={0x0, 0x9, 0x30, 0x7, 0xfffffffffffffff7}, &(0x7f0000f6b000-0x4)=0x18) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6a000)={r1, 0x3b72, 0x30}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x6) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6b000-0x20)={r2, &(0x7f0000f6b000-0xfc)="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", &(0x7f0000f6a000)="5a7e9692c83cd22445dc4fe334760d60aace3ca25eaa050c5cbc02ee44d016956f50685f6f14656cb65402ee0026a77101b2ca1ff788b1be9fc7fef417cfb41e4c20abea", 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000312000)={0xb, 0x800, 0x3, 0x101, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6b000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) connect$inet6(r0, &(0x7f0000c03000)={0xa, 0x2, 0x513e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x80000000}, 0x1c) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000421000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000907000)={{0x45, 0x9, 0x0, 0x2, 0x2, 0x5}, 0x7, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = accept4$packet(r1, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b92000)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00005d6000-0x28)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000320000)=0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000031b000-0x8)={r0, r8}) sendmsg$kcm(r9, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000842000)={@ipx={0x4, 0x200, 0x1, "45a06b0f13f5", 0x5, 0x0}, {&(0x7f0000e93000-0x73)=""/115, 0x73}, &(0x7f0000a70000)=0x0, 0x28}, 0x30) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff9000)={0xe, 0x3, 0x1ff, 0x0, 0x8, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d7000)={r0, &(0x7f0000ff9000)="45a05940f5b1f43377fb4278281db848a941344d1042ca448a80be0555013368d2ff61e48db71a90bb60deae2030c9ff9d743698d14483fa55bddc82a84ad8adbd4b30192c47756a902fe53b9be70ba73e278583a0f2d9046f4831c8df68b097009be6011967a8d409f08a729857e1e1c1b9b7300a0c3696ca7f49a57889b32a2c59856514ea8567102d7f4ab90dbe3f55df009cce094ac9453cee60dee36aacb14450da50eaa152afbdf8276b1a54d4220e86790a7bbc726054a2e62f358a667b876342af75386ae4bec41629a4e6aedbe321e1bb799c070802b249860c62635c9f7cc8775edd266e7c1eb9a5cdfc1ae737d1e2867a", &(0x7f0000ff9000)=""/191}, 0x18) unshare(0x8000400) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x8000000000000004, 0x284, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r1, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000060000-0x40)=@un=@file={0x0, ""/62}, &(0x7f0000069000-0x4)=0x40, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000005f000)=0x5, 0x4) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000b0000+0xbf3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f00006ca000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b1000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ab000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80802, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be30000", 0x4) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000761000)="7be46a321d3b4a01040000000000000e6f032e7569e1118f0dca1e2a643118ed3d7b074117e4edc6b889fe2b2d535d3e30c122048c", 0x35}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000203000-0x4)={r0}) connect$pppoe(r1, &(0x7f0000e7c000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x81}, @generic="a23bc71ee324962705de282d9824c93d"}}, 0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009c9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xa42, 0x6e1, 0x3, 0x39, 0xc3d, 0xff, 0x5, 0xbde, 0x1, 0x1, 0x7, 0x39b7, 0x101, 0x6]}, &(0x7f0000b32000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001e7000-0x8c)={r1, @in6={{0xa, 0x3, 0x6614, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 173.872613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0xa, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffff17da, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000026000)={@generic="70551b0587f216d4ebca9a91e652a41a", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000027000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000027000-0x8)={r3, 0x8}, &(0x7f0000010000-0x4)=0x8) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00009a8000-0x72)="93dbcf1985b338e39232e57dbb15781af1ffc2206b87e9425915fda99a97fbfcc9fa5f61aac72e20bccb2e7b4c8526d277efdcb9c55eb9905507a9f6e1d70d9aefb5edc8fab7e815b61a8ae09dbf1d754532e57aa0da52d6d7124670681f79f7a0f3c4208c1503c4177282243d099b638300", 0x72) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000dfc000)=0xfffffffffffffff8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000603000)={r0, 0x0, 0x1, 0x9, &(0x7f0000064000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet6(r0, &(0x7f0000836000-0x7f)="94648c1d5f4c03a9c7e04aa9212967672e1f249336868ed0bf55d03641aadfb86a114bf19a87022b1a67b6e0d455954c598b9953bc922e6624d1037186d603919b5cae1725cfc819da63301bb38324e63d3295d5a0f31dcca7ff81bc6a65d3092cd306c09e0826318b7e8cad620b7424701fd40c179006def8cb3527d6a585", 0x7f, 0x4c080, &(0x7f0000697000)={0xa, 0x1, 0x8c0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/23 03:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000683000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) 2018/01/23 03:25:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ca000-0x8)={0x0, 0x5}, &(0x7f0000615000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9d000)={r1, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006a5000-0x4)=0x0, &(0x7f00007f8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003e1000)={0x0, 0xee, "3198ef0b406b40707bc0a8a42969ebf7b9626f58fae0de8a5ce581c8b83b31436530d2f648b0fdb66e88204a3b936bbbd709ed3866d78bf9e423c78bfdf3c9746d2b718e7bb15f4144bc02b3a09d1961787cff95d89513f15b70d499125dea894b4d53d5f8d7242f44ef10f3ff5d5aba3a25d69b6e3ab940fbecb89ab1cb130c2fd8be555a93b542e2f6b9c71968cbb2ec6c96e942bb554510760bd7e9146ffae74ac7448c842919071c012029b8f2df810b89b9a382861d89143bb0701e2c7a132709b8dab40867af12198865212b7013c2e875a22fbafe6007702ccdccb6cc5234f9b7c4f68cbfd6b4e135dba6"}, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d6000+0x60c)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:25:26 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004e1000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000420000-0xdc)={0x0, 0xd4, "042db9059b5642463e91a9d3b8d068e427ab209726405a02b7b77bd15cfb3fc3bac6d36f9001c9a75f87591b695f6be825b2c3f6ec96fa8201df466af8cca605b1c93db2f17fd7ba5edce4f0982781118e1d0b4b8b204c7e72200fb55f30f9a5c4dc53641093c0cbfc8bb3f3ac8a53f7c73fac52bafa1c873f8a4b54954a99041687f3d973e18d668d044650a1d3c4b0dbfdce531ed3e4921ad94e02b183e06a2a3512433017d73c7c3ce62c961c80dccb433ee973fe807444272d6a4ebeb841e2c79ce28217caaf2f5feaba6e8ebb0c23cccd74"}, &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007f7000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffa, 0x9, 0x101, 0x30}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x9, [0x400, 0x100000001, 0x0, 0x7, 0x9, 0x3, 0x0, 0x66, 0x4]}, &(0x7f0000003000-0x4)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x52)=""/82, 0x52, 0xeb7cbcd083f7e43b, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000-0x53)=""/83, &(0x7f0000003000-0x4)=0x53) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r3, 0x1}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000004000)="6badb6e0233577b3fb11808eed4dfa4d366de36654157ff90788e1af08142212077949120ded22cef75b0a8353da2713a0aa0f89424a", 0x36) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000-0x30)=[{0x8, 0x20}, {0xc, 0x28}, {0x2, 0x8}, {0xe, 0x7}, {0xf, 0x0}, {0x0, 0x3f}], 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000004000)="a254ec3215bf583c", 0x8, 0x40000, &(0x7f0000008000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0xf7, "ec5788793df442c18c5daf0a7b6e933574432f1411c0dc3ed2fc02297253a325f55e9356e32034df67980179d63367bc314ba8ae0f248410d677f7dd46200ce6dac9f953065f21134eb849850129196eb94cddbea65942dccb8f54ad5d5c0f94ab1203aac1d0cfeb11b9672c59f04ce34ef225d7c723b6f00f0b2248c4c9c4a5acebb5bfb64122467ee0a2cf9a55c3f832014db53a0e8fbea53e3e43a92df7c744ae011bcf3333b78db8559b299b75b3f20ef9fe116613dfc95674b489bf5a21d787ef7b4c3c55221d60e6a7e7e0da1c68e5bc7027bf9ca8c6e6df427b864b787369dfd034e57186df3baed0a209065735b6ab1618e80c"}, &(0x7f0000009000)=0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, 0x0, &(0x7f000000a000)=0x0, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, {0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0xff, [0x6, 0x8, 0x4, 0x3, 0x7, 0x50cd, 0x1, 0x2]}, 0x5c) accept(r5, &(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bb5000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x28, &(0x7f0000cbe000)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00004d5000-0x60)=""/96, 0x60}, {&(0x7f000022b000)=""/157, 0x9d}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x8, &(0x7f0000001000-0x45)=""/69, 0x45, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xc94a, 0x5, 0x3, 0x4, 0x5, 0x3f}, 0x200, 0x9, 0x6, 0xfff, 0x0, "1980f5b80b1e6c4900163cb35c26794d32d743942b4ead8c72bfbee7402ce5fc1a3188a84efd5c9b1ec5e2ab5477ccca9ca4632882819594bea4b50f82e2f40d854cfab379feff3258550bd452d0e191b6b64180e4a73f8dc3325d020341db1e1adbc75f1e1edf8d5841388c482fb10d9ad424aa389b2ed56fbda0d1158b581d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x239)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000376000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xb) r4 = accept$inet6(r0, &(0x7f0000b6e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d45000-0x4)=0x1c) socketpair(0xf, 0x3, 0x2, &(0x7f0000b43000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000082000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x7, 0x0, 0x1, 0x7, 0x2, 0x5, 0x490e5081, 0x2}, {0x9, 0x100000000, 0x100000001, 0x1c}, 0x20, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x8, 0x40, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000058a000)=0x40, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000+0x88c)=@generic="4905cc8ac5f8edcd34e00b732b53153f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0x0, 0x0}) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008b8000)="99d7a9daf39d6d11f76a0dabc817eb1e", 0xffffffffffffffb4) sendto$inet6(r0, &(0x7f0000105000-0x77)="06", 0x1, 0x0, &(0x7f0000e81000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0xb) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f00006f7000)="f4534e7dcd964084acafca56b6d8824083e5e85ed24751d74e22dbf0b661a284512894ea12ae53ead840c8e845ce8fde9ced7d53871a98b1ec5dfa77e4ad6638f1393a93148d2f7d3d442654112b94", 0x4f}], 0x10000000000001b1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000036f000)=0xffffffff, 0x4) read(r1, &(0x7f0000f45000)=""/240, 0xf0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d91000)={r0, r1, 0x6, 0x2}, 0x10) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="0a0734b0cbe6234d3d3dec0832cda755ddc47e382693b0e92d1cbf4e2775d26dfd22272ef44e0a15b269e6e2d56b99", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156", 0xa8}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000080a000-0x38)={&(0x7f0000f7a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000020f000-0x20)=[{&(0x7f0000bbb000)=""/167, 0xa7}, {&(0x7f000046b000)=""/122, 0x7a}], 0x2, &(0x7f0000f7a000)=""/92, 0x5c, 0x4000000000}, 0x3) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f7b000-0x2)=0x5b2c, &(0x7f0000eec000-0x8)=0x2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000)=[{&(0x7f0000015000)="d73d1452eb282c5a4971cb7c4441e076ce97bcc295e66672404bff8c675e58a5ff8eafa611805e49bbc39b7fadd3f49d25a4557de0", 0x35}, {&(0x7f0000016000-0xe1)="48dc3248be7961657fd7eee8425fe1eb186ca2dbfa4e0b5eea2d41f6c5fb368577c86466040bc2ac5dbce3afc3f28cbc5a0cf3b362ad5daf0c2f4bd468b5e5fc5ef5232433ed5cfe8b9eeb37b47a8105433d2135ee36a25c705d25d204813412ee46cbdfe3fd2064c755243af8becaed8b8f78bb9f947596b3b37b032dd64607249befb1eb99546423c384148b049902274469af100607c951181429be198b4b0e63bb39d6677db50e4c7570919b9485be2c2198955741e847b9e4f494ac3986bce6ed4ed67c77f916807bac86086beca4035e6d6c93451490a7259edcc3b45d75", 0xe1}, {&(0x7f0000014000)="360b1af0485be8a3f8a0a670d08fd9e42fa9902a0b54", 0x16}, {&(0x7f0000016000-0xd5)="9efeb0c98678c10be28813b6b3f0ceaeefdcb30528de356eacaaf4a8e068071ca3ea2e895d5a80825b4d1503dc8c3c647093998edab048084de2a69ef14f1d2582e9a8e304c3c20f292ae89a4f5db7339f62dfcd27b5f27f090154366d35c077b6b4d1f5152f611d7faa2624e18ae8cda89ce60106d641ea71cb8a7b2af348f5b265fff0682d1106b803ab35f150a9f9635121f7720b02519857930ea7057d0e5e8805ba717a9bf4c4bbea96a2e8154bbfca6cd4155d5aea6c8c6edbc595cff5cfd5d4361e7005ae5d1dbf83b4ba1d5ce3f1e9e31d", 0xd5}, {&(0x7f0000011000-0x90)="e06b3559d7420ca2fc55bbedbd35f546b114230d00a72c3c5da73fc1ff80eecf945cc34d38a36bf2b7c91cac5329f8a15841acb84c1fd9cb59fe5b35ca1e93d45af7148734d74c252f4e3a001b49c197d320032adad399e82c0f002bf13c45f0347c751dd73cf0d8f1f233da3ff8ae5e6204e8ac12b8a530bc9d812a68178d0a3de64b31a59365e720582f8c35c96df2", 0x90}, {&(0x7f0000004000)="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", 0x1000}], 0x6) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000)={0x5, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000015000-0x8)={r3, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) syz_emit_ethernet(0x66, &(0x7f0000012000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000015000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$netlink(r0, &(0x7f000000c000+0x46c)={0x10, 0x0, 0x1, 0x8000000}, 0xc) 2018/01/23 03:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x8f4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bea000-0xb8)=@ethtool_rx_ntuple={0x35, {0x13, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x10000, 0x7}, @udp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x24}, 0x2, 0x401, 0xfff, 0x7, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6a000)=0x0, &(0x7f0000214000)=0x4) getpeername(r0, &(0x7f00004db000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e66000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ea0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e4000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ac8000-0x4)=0x7584, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x14, 0x80000, 0x80000001, &(0x7f00005ee000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004e6000-0x4)=0xff40, 0x4) r2 = socket(0xfffffffffffffffe, 0xfffffffffffffffe, 0x1000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000406000)=0x2, &(0x7f0000a1b000-0x8)=0x2) 2018/01/23 03:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000354000)={&(0x7f00001c3000-0x10)=@nfc={0x27, 0x1, 0xfffe000000000000, 0x2}, 0x10, &(0x7f0000cc1000-0x10)=[{&(0x7f00002fb000)="d83c7ebb180eb1fb553e1bbd97d2c75046bdf33f05b4667cf876d9b68791b4ccf5453925b8fecd07ca962f918be7", 0x2e}], 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400002) bind$netlink(r0, &(0x7f0000541000)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x100000000000003, &(0x7f000065d000-0x5f)=""/95, &(0x7f00007b3000)=0x7) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f0000809000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003f8000)=@assoc_value={0x0, 0x0}, &(0x7f0000e9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000068000)={r4, 0xd85e, 0xb2, 0xe2b, 0x0, 0x6}, &(0x7f000060b000)=0x14) r5 = accept$inet6(0xffffffffffffffff, &(0x7f000089b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000056e000-0x4)=0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000f5e000-0x4)=0x93, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000652000)={{0xa, 0x3, 0x6a7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf22}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x7ff, 0x5, 0x1, 0x0, 0x8, 0x0, 0x4, 0x4]}, 0x5c) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r6 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000529000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000ab0000)={0x0, 0x4c, &(0x7f00001e3000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xf9b}]}, &(0x7f00005ed000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={r9, 0x2, 0x399}, &(0x7f0000a15000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000a06000-0x8)={r10, 0x3}, &(0x7f0000efd000-0x4)=0x8) setsockopt$inet_group_source_req(r8, 0x0, 0x2b, &(0x7f0000e63000-0x118)={0x7fffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000ca3000)=0x5, 0x4) connect$netrom(r6, &(0x7f00005fa000-0x48)=@full={{0x3, {"4c0ffa66b70224"}, 0x8}, [{"15b8aa327118ff"}, {"0d8a3a748d187e"}, {"352a12113026e0"}, {"b3d9fcdbf2e1b4"}, {"9c9f72d2a14544"}, {"52c326acc29393"}, {"32cf6ae48b1e20"}, {"f015824b0dc5af"}]}, 0x48) 2018/01/23 03:25:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xbf, "fb1eb24fee6d9e5ebbdcdf5574969234de29d5599c1650d1d3a69532dd51ebf4166ce97e2ed84ac94bd40f739a515fd3f7affab53342f177e103dfab2ecbcc956eefd5f48a96d3a0b051298e77df34a527f3963ef6cea145aa6e252b4062348416f297fc41f0ceb46b7bb9ec314b220a084345877b0cb29ddce096b11ca0bbf0cd9d2ea637f5eef6968a10744ad74a346d5092c857ab4e244a9f17939f60ee29bba2e3d02ba39c5e28ba9cfc89becdf89c732f29f8052e0c773208bbd97f1e"}, &(0x7f0000c70000-0x4)=0xc7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000079a000)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x9, 0x0, 0x3, 0x4, 0x7, "e788f3c3fa9dfa555727f64bcf71a178856dba67e002bbd5f8967c762ccd423478218351db26e56c942866f809cc9e4da51ea6dc05380e0033f40cea85b579", 0x100}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x87, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeea2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xf656, 0x40000000000, 0x1400000000000000, 0x0, 0x3a3, 0x100000001, 0x5846, 0x1, 0x8, 0x7, 0x0, 0xfffffffffffffff7, 0x6, 0xd5]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x4f)={r1, 0x47, "34fab62a8571da147ef7e408605be40720c88e39ce0c985d87164a99829501679f455b05b5fde1932c0f47017ea6e3f2ac60341458c5cc4d4b8b6032394e2e6666198a711be1e9"}, &(0x7f0000005000-0x4)=0x4f) unshare(0x0) bind$rds(r0, &(0x7f0000004000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r3, 0x5, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0xb0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7fff}], 0xb0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000009000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x2}}, 0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000+0x5b1)={0xfffffffffffff801, 0x20, 0x8005, 0x4, 0x7ff, 0x200, 0x2, 0x1, r5}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000-0x10)={r5, 0x1, 0x4, [0x1f, 0x100000000, 0x16, 0x9]}, &(0x7f0000002000-0x4)=0x10) 2018/01/23 03:25:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={r4, 0x5}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x7f, 0x3, 0x9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r3, 0x4004, 0x0}, {r2, 0x4004, 0x0}, {r3, 0x83, 0x0}, {r0, 0x1002, 0x0}], 0x4, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r5, 0x7fff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000)={r0, r0, 0x0, 0x7, &(0x7f0000005000-0xaa)="57c5c7462e9281f49ecafdfca1faba2febfd7b36c331e841355c8b92053bff4ad5081129d597d90f9060ed90f4781c230d71b2485d1d3fc365feaefa5ea65bbb87ac3128e6b8b655a1e73176a3d883ac0ddb46453e3803cc6d7c257f47893569051ddca4cecceeebf91767d23fedf62b9f22f449d2c891d9edb11f63c43e812705daa7d59407f7667ebdaa6b3ff3d666cf259733499f71dc15af2e2096ed8f9f46bcb2613fa8f1843fc2", 0x9, 0x40f9, 0x3, 0x100, 0x80000000, 0x6e22, 0x7fffffff, "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"}) 2018/01/23 03:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f5a000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0xd0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aff000-0x8)={0x0, 0x2}, &(0x7f00000ce000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001de000)=@assoc_value={r1, 0x10001}, &(0x7f0000bc8000-0x4)=0x8) r2 = socket(0x4, 0x801, 0x2) sendmsg$kcm(r2, &(0x7f0000512000)={&(0x7f0000df2000)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000f41000)=[{&(0x7f00008e0000)="62c83dd35d0068600564ddf44809cdb3c50b0c0f1b70fa0d7fedab51484c6a58a6792a6bf9952b3dc4faa3f9eb41f4e436", 0x31}, {&(0x7f0000050000-0x93)="f2b4c27533ff33d050f28f783c57783de19402ccae70d494140305d8bc1d6b7803a6939b2a5adf63ea616ec4c4cb4b35679433a0a247c7093ded490126da06019956a5852a03d948b08cfd3d71958de821472dfae23fb7706372976c32b0bc79efea99235800e28a634c81fbb0e77d0d0e1b055370c8850767d406621f5fccdb2481d4e80812e882111a0ef9db0b8142a75164", 0x93}, {&(0x7f0000d99000-0x61)="08d25d0b40b343598004f65a3c5c854b4befe2055e28dbc81372ace0cb84a640b66dea01cb2d492685885210555ad52e8aa1d450eff71407f28542756e7187211c9642ef21f1803ae5235e56f1fe01d5fb385188be11dbe76a2497797afc76d108", 0x61}], 0x3, &(0x7f0000473000)=[{0x30, 0x0, 0x3, "7a31a7c1d7e709c9ac3a40e477877349912c70ae0e1c9b352cf3a2"}, {0xa8, 0x109, 0x7fffffff, "a24dc7277cd3b140857ac6d055c8de53f0163c1f2466ed3b0895d47fd966a40b6d64076864308a989d5991e41d7b0ee6471f3e89053fd58a703b5f64863ce50d1fe7abe94f76b61ef37f8a400956a15914fd4f4fc87f86c5221d2c917cf26a0f831d60e6e4dbf4f387eed96485f294dd4dad78956ee788fd6ed823708515d206df62b21e0bb32cc2cda767cf8d52e63c118004c75f90"}, {0x30, 0x10e, 0x9, "96c606fa7dab80507bb476796daffabc3262f329e260fa51d3f5193bf2cc"}, {0xe0, 0x115, 0x412a294a, "78d995bed3fa08111fc3eb78b8e1ff148e863dcf5e171521182524f948ed47ca90cbb56866f721e3b56eeb6016da4fb01cee2dd80e1480782975fd700ce6d94e993baf8e798b844d9f1074e72b58bab0e5bf658005a34e93102761184a24512d459712cc1b6681a0633a39b5231910dab00922fe0f11b2f68f121e1a43da632c58cadd8ae378a94a418b4d3ad825e3b84ad67671ebd5f9b6441659066cd0c648f7329315481094ae203a2e9468f131f983664ca63ac1d730ec2f05d2592069a088dfea75006b29386294"}], 0x1e8, 0x4004000}, 0x4000880) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) 2018/01/23 03:25:26 executing program 7: socketpair(0x3, 0x80804, 0x7, &(0x7f000074c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5c, "becbe8487ff8f2e0896755ccc007a772865348170f045b246e455eb1c719922d56a99e986be1588f30ba5263778d6017f7607543666f6bf9e29fe159b6ceacf8e02c6d05a8fa5ed30f1e0ea9738e5bef5bd0a38b38f82429c6b38766"}, &(0x7f0000d40000-0x4)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000581000-0x20)={0xfffffffffffffeff, 0x7fff, 0x201, 0xff, 0x0, 0x0, 0x2, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x438932d9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x913}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x41e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x10001}], 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000003000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x53)=""/241, 0xf1}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000002000-0x67)=""/103, 0x67}], 0xa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000008c000-0x8)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fee000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x9, 0x0, 0x6, 0x40e, 0xffffffff}, &(0x7f0000001000-0x4)=0x14) 2018/01/23 03:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005c9000-0x8)={0x0, 0x3}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x2, 0x0, 0x8001, &(0x7f0000957000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000626000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000055f000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000760000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002be000)={0x0, 0x9d, "3db08a621511b6201b7f4106728a4b6966e2681a41317cd9670343876c7d7bab444307e74a27ab5fe6801c94c16a69671db839507014782da5e1a163f99e791d8684b13df3d558d6fda01d6d1c8911b86d9876fefa6812f5fe473ab9f93e0570724987ae3514dc560b420da7b7a92fac678b8c05b8df3f2d91fbdba0c6098f9b932001c7478e2682dd62abd2d0a58d052355c883276da988ad036283b1"}, &(0x7f0000ef2000)=0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000035e000-0x108)={r2, @in6={{0xa, 0x1, 0x6e50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x1, 0x7, 0x2, 0x0, 0x6, 0xffffffff, 0x7, 0x2, 0x5, 0x10000, 0x7fffffff, 0x7fff, 0x7, 0x401]}, &(0x7f00003f8000-0x4)=0x108) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f0000d3e000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "2bb5bd2aeaff8acc2803eea02f09b424"}, @fastopen={0x22, 0x9, "17a8c139251237"}, @timestamp={0x8, 0xa, 0x6, 0x0}, @mss={0x2, 0x4, 0x3}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000185000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ddb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a91000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000-0x4)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x5c, r1, r2}, {0x0, 0x400, 0x800, 0x100000001, 0x9, 0x5235, 0x8, 0x100000001}, {0x5, 0x8000, 0x4, 0x101}, 0x7f, 0xe, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x3, 0x4, 0x7d, 0x761ffeb5, 0x400}}, 0xe8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000f13000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair(0x1f, 0x80000, 0x18dd2550, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0xffffffffffff0001, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000-0x1e)={0xcfd, 0x40, 0x3, "41432e148d53", "8f19ab1530fc69dc057d2f9468a9b6df"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x1000, &(0x7f0000002000)=""/4096}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r2, 0x2}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000005000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x1000, &(0x7f0000007000-0x77)="a3fa3e58951d04265c378d56aafaeb5de0514e5c11a33cb0311417cb057370e3dd1cfa6af64d436c8fff18400a5ebe3b348e954859b61e9cfcf6c66086ce5ebb2bfc711e871478f74acd35e87917722f72dcdae71eb02966d07a60b784774623ca49b5651d73aa0b6b5fea4dc2dc25202fd3c6b8026e55", 0x77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x1f6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1f3, 0x18, 0x0, 0x0, 0xf89, "8d01d858fbd27cea2ea39a69a1ec0bd9be571ea3f97228af66c27ec6e342279d0ad9881efbcea5d829e26409a8a6b5256cd151915f8549abfdd7a93fe76b443b4de5538f9f552b912923f878500700bc18a671bf84fc05af8dbae38383179b755f60b629caf5fb42140f07f0808b6433ef614d80aab89a7c8afda56141dd081ad9c3f36deba10e22c5395b38847c84887aca698d3d179aae13c08fc60df37bdc6ebdad2704657c758728e067c114211c523f2a4d7371213ec3ec18a43d98f03f7b2a41629f34a06be5bce8806ebf688ad200ac15646fde0934e0de25539920e9c25c4db94aab73a0c4b869c6f156d9d3a85d7a7475d9d5e05e99faa771088f54dad3a362cef4b407819007f95ed6f5f276eee2b15fe53c87a8d8849030f331f143e368c2090b6d09a06ffd4821196a39bf4cb4d88f0495a208e3a3962c357fc9008d097f94ccda614a29ce243cd10e23d8cc26e770e915445d263725c00b2035e32d2256c54e4c28392439ae29ae55ab0df6e5c8e358c15dd9082d0f946614d41a7046adb7a698dddb57f9a2473235bebc51ea5f337f46b913cf80f8cbe26115849fd60c724e1df1b9f55b766b31de8fe4905061c5856b686ae61bfd1cd1005a2074ce179b545a5d206ec2cf881020d451f4ef3c472e266c36b4428c6b3e6c115bc82fafe61ceb4937ed4558bf566a03282c581e890b3e481cd80df331105966b41ac2e60a42ff8eb4beed8a2eb9417cc24a53f81d1f5b52386b4904f62a84bce32a43a5cc2f8bfcad951ec9ded3136f5fb494a64e359e4b525a50ecf02a3c90d7e9116bd0ddc5a051bbf4abb76f44ff17de9b72b943cc4474cd3cad5d90cc9b24b12421b9edd344e7f790d812cce4df8d02d01cc9eefeb2ebb8eb1df0504b60859514e0968931ea3f3d12d5b6498c81a66b01a532015196b48496e10e8c6d82a40fe08ab55f1070dd0b48d100cc9e79bbf65f5a0877fdaaac9d78df8e07a63ef09aba1a56c1c87f7872d69c888005efbc6df579d035d0e45bc6cf04ac912afa984462dbde5550eba592ecc708efc6e7dcc4566dc780cbfe0ac7b4534c3a32d9c0d5545d830681c671fd40cf07522daca5df6736582c80c37acd622a221ef9bda703adf22cbe8b410e20ebb7c45fb456bd903fa715ab39c0dd8bbb7262febcd5cbac6edf52c1d56304bc204242cafde4ed515d8645a5be233a4b6366b346c41ed3ba4169676e4b4dd57cc79b845283438906638407f6747c1d6c88c1cc43bd28c3f6c4da2736f79e21e8000d365b890aac3a6da4e42c2c39cde3d43f0b35138c0eb0eb96710d639cbf83a9d3b21caf464ecaf65074caa36d97143108dd200281a7de4c25a955a036cfe64ba28de3b3b334d5639d73171ea188a5816b029c541f5f031aad206812ab3b54681736e150e64b83a4955a250e64bb268ab8a969044a87b3d1c8bbe47285f3653e1f842bca1669113719e3ee6eecad8dfa5ca007ad4d2074f6038ab289a0313d9ceb3a43f34ab19740f421522ac2f551ac56f630710f1fec3f25c400f470ae22e47ac8cd02e40224cbf8eb910af23b11af52529c30b2ffb03868c8453472e227d5921ff5c3866926b25e89c2c084b91f80bdc6080f666dcdac30b492f222123b356694dfb31cdd589c1210c6824af872d5f13773eb60f4bda53d81aacc7df5c28e8bae50352a6ba923a4da3d52d76afc3007637fb7d3f773ecb03e480e8b6427ec44d4c2ff8f8378fb1613a7078beebb043cf2d843384949b6fa27a4025edf9a7b38b58f1efb8b61a84daf72ffc730d23577a3a464f4f62b0e59f46a95ec7003f78b8548e3c040e60dd940b88e1f226c45cc272b69bab1242b8edaab6ee65e842982dda6f769bb16edc6385b97e4660141487c653d8c8f13721f49713dcf55e218b545bc174ed4755907a690fefe38627631b4fba7c3ba57824efe6c577cef7be0b7a57f48d69166e790944908ae3f4452f8b019b26b8a1619df1d1503cfa4a5d6441d7a5fccf7ac75c1dbed53cfaeceae986551b57ec94c37efd4e529860719b418bb3457d9b25244ebe340ce07c9582842d2726e08e4ac138a12268b27543197b559e6c341da5af7f3a6b3c52cf7ede8b88792eac3864852224d0b462974efc83a987ce3f073b6ed9b2653ded041b3da876dc81c2cab76f81a5b120ebe4adaa6e89352eab2bfec7c822397d72c00a10bd4ab88ca8a9f8d0bb62fe0ee5e056e0ed2afdadf9e9014c19fa6f94cf78be0ef2c1f31c5576cd6c30d2f4a07d339cf18782acc4c880f33a9cc4458d5f9f6df9ac21f4a069e01a53e14eb1915f2647681fa5c7e1210d4f170653d6c580409ead881bf52cd694a886971431ee93aebdc2f8c3ba4646302cb0a3a3247d8f92051fbcc748e8a7eb937d239c2cf5e01f2934877666736b8a394442280dfd86497b66c07b4ebe7568aeaba0d3117b2b02e9fea483796f9d82e970b9d4cd3aa4546d4ef5ebd694d300e878aab8699d5d7672d547c983baec81b235a62e9cf563f9b49e0ffad84ddd7ad19f46f46f3d1d493d03f88d7a3f388d6ce1bd258adea79ba7be10a684b26e226ab9cbacb32223c53ede5e096ab184e029aa31f5e366cdd190aab01abf21328e8470ee944a8572b920618a4bb3e2d51b91523727f2e1237a66f46bc1c8ec142b41e8d9d36d94446fced6b200b020b47850e7f7ecc7a38385fa942a925c639c334007f4b10ac52b789336cb527b6bc887f374fa2cddb03503c2d24acf27930f47774ea54ac70172ddb390641898cdc5ff4123e79cac1ce966368c4fd720d2af00f25e3438fd75bc8e0786e1187fdc179bd717b4f563ac6f2f580979b62ea0283ee487729b350a24fea1d180cd81c3544dd83496598d96983a515c5b9ce4eb9781452122e4812555d584f619b34055d9029f204d8af14fa9a2cbc1212fb46abd834e9592ef9e4d43eab52303bf12b8c013c1e9f436d905e1a2a3ba56d72816e9e9655bdf12aa45fe1cce145437e8fe386dfd6e2353c237999df6c8e866dd76ad8c8b1307e858eed5c124c57da0f0741802f31a1b0350e0545e708c216a8d58dabd590c5ae5fbbd83ea66e7bf2840564cad8f69f25455da3de97785f8ce7ed0d285e43457fecd4ae3c2055a54f783e01402821412ead82690d0d76fc258c902add0533272993e0b3320ce563207b841dffe2808a20afe8dc65b2b8fa2d6354660c0127e2bf6d3f74b2ce250dd340c74e044ef982a9708b4ac3a0e6ea8d9a629bee7bb0bd0b35f7da5b16ee8c2c2104065d0d5875920d2177ed14c55716871b5ce87be4ff35ef62c5283917054aa9f41eda704086a501a3291b139ab0eea43e5c9b88c7c926dc4368c6477eb83ea821498ac1f0b8a7c080e3fb2aace0f3c75c66909fd34528280df70c691ff46529605f41a7e384882c6f08a8d8f357c02635e9672cccec6ce3584b5932cde859c2c123904579b024e5cb99f249516f27e5972d4c11e7dfe3ce9d8935e5af1d1acb143fc73e82b5c5aeff0c55ab6711c2dd3a81b65fb5be7808f2c865fb7897072898d7b0ec85b1f4a4cb1813db4f8e89e7b54852ff61cb9bcc029f65981e6e22e31fdde64451c9af9a7090b1dff3d1ff4c70bbc579394e2e1988b826fca627731977c19001ba2987cc038d3dc4dbebff394cf51583f09b056969e9586582d6de1349941a59f7335570b655bba9d1b36734ab780d23e7693af6a3f214392ba7890ad9833a1ed22c620045c70edc0d37868c62995edcd31f01ba16de3c4b8c4815f825ec9083a4abf53d23a823c87c31f0abd539942a00117d6d00aeb3fb092e48ebb2362685cc0f5afc42727594d83b5ada315fbae6036adac845ac65d38e95eeb6c81e0c22f41c1c06473668a273358af236ed07786e013a549b5c1ea2034120c91fbbb0e80066f3860e37b06dbd8f40ddb643ac41b13410af7d0abf815741128e4b8021499e8710f870e037def8ab550ff1483c298ad0b68449adb00684434a3e4eb1e3e6ba68fbb18295c69cf9ccb4034454c7c328e3bc6880359a2227fc6784574bd7950d114bee46cf9b115faf3a327a5596413cb6a095e46823e0b6a4f32e82b0c707a590dac5416793fa23b942eba6c8ffeadbdd6259daa1ddfc6939598b93c0a6b752652d223103f201a2a2cf30550d677482da9b58034ce23bcec7dbe4cab0a9d5b1a61321971cc14dabf7d287484dbfed4ff3eb9d6408baf34c16e47b24bb20ab9eaa2b5bac40d712b4815c4a1d59bee0681c452afd54a08896d85feb527795ebfdf72daa5c433411f9c36856b386e77cd46d494cd267697e5516520101468826f1d619dc496f5311f17e26aabb989108298255ad82a6c5e6fb12776a4fb887bfde4f7eb5909f581818472084bf041098a53370ed79e7903e3300f54cdbf4414c751c8888819310e9b1b0e31ccca94a3961a9de4e8eab68ba7f81935a106099e70bec511125964717b1b6f064ea48290055d4a9627e67633a2297d3b9ad36c9b91463aa65e71865b9e76872a580a843975358cf970c8a6874d880b618c56f665ea8d74a51adbef5b3ee35fc865cd7d3903eeb9db714ab55edf43501ab0a826c911ab2f3316472e5c72bd3a347158398f4cba0644139e98b645ac97a8237addc638c5e5a68d3211d1db986843425e6a196fd7b642e59103e3d3f41ae1b8dda0cb48b2e6a8cbe47fb41b9b0f18360bb2c8c90cb9f5f89ae43e2a7df34eec8c8bb852546899de4ea48391c8605ad575631f5c019a41a12ae415b5a3811403f70ec11ff99ba7e2529554ece74ddab8f8835f28086cc05934015682ac33f2f9ceef3e9c072a24e2ec58a6066d59185a34c8923b7c2709bbed69ccc5afcf43e15cd2fe46851852cf744035c06d69b170e74faf29dd1cb2a9a813b8db54eecc9f0573e51a89e461666a79cc82412b3306e5bb1a215496c2fbad19fab58e2647f3624de792118b1de1ea8a578a73721a8740a6c476f7c0cced2426f4e01845e3608bc3aeb5af8c396442beb2d0729facf8f9f225e3d28b65db4b55debe5946b4ee5cebb533c109cfb4a1a5dea3412c8f7684cc75ca777cbcf95783b48589e2c163f8166cb37bb274b9f61c0f763032a514787a923a26a7087f18572df127b725724ec412eeceec3015d46c03b1ec28ec4c727ecc17e49e58ce58fa7ab652075def118ae26c89a631574e75206e7516dfbc72ef61d6c162024f4f4ab8572dd3fe03e2a0b68733678003a17eeb4147b81b4432666d517d93fff148883375dfc23770c4fc16f0f25594cbeab6aec3e996bb9733b919ffb86ecd4c1ce621b4ab76dc3900743bd8f675a92c501e8516248464ec86024334ecb7b2f4581e2c7107af0cedf3ec481ab19e2f3e637fb56b67429dedf4b538d432990cf21ada0c3aebd42c03ef6fdca368879631ba9694c21e11bc826b95ffa3fdac7b1a7a008522036bed379d5dee20f9aa830427a40661cfce64199d776326b9bfd60352bc51ac1dd8661ff24ea3582fcd243a80ea22c6596b0973ec6823fa9511d1d119c84ff7ccddd1c9fd3db78efe8d5a4d3e1d1615b57a4d59a1ea53ff267f9ecc4b8c9f9e61b4036c383b41b63f5b4040f3c2ec80c788a97376f1fcc8118508aaf7c7248"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0xfb0}, 0x1, 0x0, 0x0, 0x0}, 0x40) socketpair(0xb, 0x807, 0x20, &(0x7f0000910000)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f00004e4000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dce000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000525000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000441000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b3000)=0x10, 0x80800) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aac000)={0x0, 0x8, 0x2, 0x8000, 0x1cd0184f, 0xfffffffffffffff8}, &(0x7f000015f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000017e000)={0x0, 0xe5, "7140667856dca348ebd79c8610e8316e521a6b994c347a420f6d0917745ebb40286a6a1184a45dcb18cd5edf5070f713de1dfb0ee36aa097c0871cf6599eb9d5b151b1f8a8658edcb0a1faec65316271cb22885754b727a437ae6827ac71fdb6d64c4447c31120338e0dbb293facacd68b68d9d9c885ecd27b6eba70f19fd313a85402d7cbbc8f1b94b644bd17a39cda22e67ddc65c92b6e9b378c300272c738d79577d3086780aac4229ee4e52e83f4a9b598aecf98a023e2afd700a7429b81db8f69fe2ad8f2c96421cb5830790d902060370db742812b7ca114c4328b23af5ea4b9bbe2"}, &(0x7f00005f4000)=0xed) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000029e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c4000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008b7000-0x8)={r3, 0x9, 0x5}, &(0x7f00000b7000)=0xfffffffffffffec7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000641000-0x53)={r5, 0x4b, "0bf985b174f9555c675404a1cc01d9561152f046ba978ccc68be2699e9789f1c8b88361387fcf948061a7e865a43ffb2115b16e305347f3f483f4865845c84197ba71d6982703381ddf4e0"}, &(0x7f00005b8000-0x4)=0x53) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000818000-0x1)=0x0) 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000014000)={0x0, 0x4, 0x30}, &(0x7f0000023000+0xafa)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009000-0xf2)={r2, 0xea, "c298ba87dfbd5aeb3a975127f60c7dac1c3fd10e6e68be3272d7692776d26b4437620dab1697f89d22fec89b8646f0d3f1533871e1799d1cb2c805c7126874a53fcb5eed58eab325302ddba41fb03c9763a20621b8301aaa46dfe9326b3ee88564826bed37e82185c67072be5efe7b5e9faa88a09e54c5dbeb36d5687d464175669bc8d1993721b6749b17856bb82c064bc2dda1e15b8c82e016b9f26fdb5cc95cc9050f1cd0822053d521b20b5f8ef32d47be983b7ef682e9dfd01109548b87a8819682099e591e10deb5fdbef4b0234d4ef407ed433599cdc29bf183c6bf71fb5471e005072cce283a"}, &(0x7f0000021000)=0xf2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000022000)=0x3, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000024000)=@sack_info={r3, 0x3, 0x81}, 0xc) bind$netlink(r0, &(0x7f0000022000-0xb)={0x10, 0x0, 0x3, 0x2800000}, 0xc) 2018/01/23 03:25:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000df4000-0x4)=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eef000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef0000)=0x0) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept$packet(r0, &(0x7f00005a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000090d000)=0x14) socketpair$inet(0x2, 0x80003, 0x6, &(0x7f00003f4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000034f000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000c0a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r7 = accept$alg(r6, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b92000-0x8)={r7, r4}) sendmsg(r5, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r5, &(0x7f0000aeb000-0xef)="b1", 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e91000-0x4)={0x0}, &(0x7f00004a9000-0x4)=0x4) sendmmsg$alg(r2, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000739000)=[{&(0x7f000010e000-0xe3)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) recvmsg(r2, &(0x7f0000efa000-0x38)={&(0x7f0000a31000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006e7000-0x60)=[{&(0x7f0000404000-0x18)=""/24, 0x18}, {&(0x7f0000af9000)=""/47, 0x2f}, {&(0x7f0000178000-0x1e)=""/30, 0x1e}, {&(0x7f000099b000-0x75)=""/117, 0x75}], 0x4, &(0x7f00002db000-0xfe)=""/254, 0xfe, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000983000)=0x7, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000027000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfffffff000000000, 0x0, 0x0, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x0, 0x7fff, 0x9, 0x5, 0x8, 0x10001, 0xf7cf, 0x9}, {0x2, 0x7, 0x80000000, 0x8}, 0x100000001, 0x0, 0x2, 0x0, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0xd8, 0x4, 0x2, 0xffffffff}}, 0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000026000)=0x5, 0x4) 2018/01/23 03:25:27 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000863000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000191000)=0x32) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f15000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000740000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000906000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002c2000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r5, 0x5, 0x8, &(0x7f0000001000-0x1000)="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", 0x3, 0x8, 0x7, 0x0, 0x40, 0x8, 0x100, "7fc3eb913187632dd4f8678cf0fcea1c6ac502192bf905f489d7839038437e862f0a167e7f497a71208b6f4a0ce092354b1bd1d41d79c1021bad"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x2, 0x11, 0x5, 0x9, 0x3e, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xa, 0x200020000, 0x0, 0x8}, @sadb_key={0xf, 0x9, 0x348, 0x0, "a7f6c5a683ecbff7dc51cfda7a36e2dfe963dc7a99ca0e88f9e60f304d97f57435e8ac0fb51fc964fd25ae9677331f0b9be992218d73e596e8e837bd3a8308b73eb78375f06a80e5649b579a22d772c6de8a3b9a3322b789f5a59f55d455d2bf9484254d4ba20e6c4b"}, @sadb_key={0xf, 0x9, 0x380, 0x0, "680f90cf8238f11f1044d8e21e29507e8cb3c35649833465358dc4712e22a0e8d5efa55788660d6154a06a794d73ca55d0999a5790d2905440a91f6d37eb05a32c21b40630eafe47737b1c7cb8161c0fcc084ed098d825a28b971261473d76883651893a3fc415c810831513d48090cc"}, @sadb_key={0x1c, 0x8, 0x6b8, 0x0, "b9fce8f88d4b5047c11b1da29b3ce20e4375970804f3c879a2e21f6ebe6a7667c4a5a308918caf147b21c3731ca4dabdadd816250fed35f984fdc314c41c422ddf574e7641523eda7863beff004a4f84f85a4145aa976d932e8d58946360326c67adaf6c931f962e7060f4ba0039c065b2f0786a939496976731f62c553278d7367eeb67088f80702cd604dee6cd373cbce7df1d4d1d8918fb0aa5102d8cff064f91faf241f4546c49a4381fdc8edbc5844edce4816eeb2eb945d13b23d9200ca6f1de23b7b0beadce1f784022ce97ce9d51a2e6c74c58"}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r5, r5, 0x500, 0x8, &(0x7f0000001000-0xb9)="dc0d4d53447c5e17c93152a472cc64a9f8d214f7115260ec1523962514669e7cb9158f33fddff8222b9ae0dff5e6b1d186363edda881e8999b85753852a9c379c64350956958c748d428ce545bb6bf50bdc86d64b86a53811c3155edc3ba58848192a52017aab2a480b171e7bfcb604a039ed7fdc78cf416e3e17af71612358d6bae4c727dfa73e1cbc13bdd2c5fe666cc825c7cc4691c3c8b24a74bcb5dea525f133c58b873ab1d9819f6c375e83e0ccc7dfbf9330bf0be95", 0x2, 0x5, 0x8, 0x9, 0x0, 0xff, 0x800, "8fcc18589abdc05e505209172b7ebfae5fd03426168ff959cf7276f3e201e7190263b0b9f3c233c25a0506e8d09a5a3a0a322a8018a91416f96e5903e3f9b275841730be199b3d7414f2450d956d87e1bbf8712bab43cae846f2c4720582807dc332ce73b565dfd372d3da4a8a00622dd88c9ac3e0624f9a956da4a2332c14b2a8494a14beab7a857123b86e37fb062ff08d85856e9aba8cd2123f1ce84e847104"}) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"c4ea4bb27a9c82"}, 0x7ff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000002000)=[{&(0x7f0000005000-0xcd)="da3b8c6ef7cfc3b72c980aaaa9ece70003b2fc7a282fdd95ee795f9d9127a36be47895dc6128a46796890448ecdfb4a76080cf266b8305449763cec376e67219d7fa51e886cbd62180ac1935e2b3b8cb046180961731cd51a85112297b82d89d91ef4f04cea78536f5e7e51ea5217c79949628df09dd414b192eeadb3fc578348e3991289ab19604186ade7c16685bc0fcf42ca3bcfef375f7b8be8198504fe614b6a0602591c172ff5b85a8d288198e51f597134f24a01b0ae6daee085dc06663c7c049150090bdab7b5e4225", 0xcd}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x77)="dba6d16d4428285350ec1cbd1f47d82c5f61ac6da19ea06529851d7bec829a0d020c945a614eb60b826eab04c2269d5dcebbc9e3ba0578d537c6a88c76daffbfcefe7a9646974eb615fe70c9d0d33e691fa3185046d6ad06a4689361335ebe22bf9a8ec2ef53614b95ca2d3d2b9c2dc8c0a4d1a9d48658", 0x77}, {&(0x7f0000003000)="8d1b737fd378f9bd02368b5442068e7185e189c2d4bf44d718ec4c691b0552e8be439f6c4c007e9c601bb2dc045c9cc2097d2a506742ad60c70ee7550c3192699bd7a32b7d5aceb8171f38ede2cf594432377bd87bea6429b83b2ce2a28f19bfa4d00272f103b0cd06655d547e4d408e6571896a783ec2adfa878564a75a3c98aa800d6e4dd1e344f266dceb990ff1828a12f67a3570374d9947d1e8a50a691c609b29c0dc268e9cb7c04f07c992eeecd9e1d36e395224ba", 0xb8}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x5, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000005000)={0x3, {"a5e2e4b44ec1a8"}, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000-0x2)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x22, 0x48000000000, "1f3855e98324774e89a4bf37f3b68a1b1df6f96edd3a5995794ed55e47e1dbc3640b95a029cd9c2dd94929202984c6bba19ebeb0c87e7bbb1fc71936a762be99715c7bdf0578b2048f659b8b930e9bb3"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xdc, &(0x7f0000006000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r6, 0x1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x8)={r6, 0x0}, &(0x7f0000008000)=0x8) 2018/01/23 03:25:27 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="33dae7b2f9c0bca0d09340918953174f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xb, 0xfffffe28) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x0, 0x8) [ 174.337560] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c38000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0xc, 0xe, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xcce, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000003000)=0x0) r8 = accept$packet(r7, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000005000-0x3f)="786f28d70cb2b5bff5b594e299ff492b6a95606eece38471ac781e350a2753ef382ef62917752452cfa0b3299851aeedcd3119e39226e5e11cd1b541ad2805", 0x3f, 0x48000, &(0x7f0000005000-0x14)={0x11, 0x4, r9, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000003000-0x4)=0x4, 0x4) listen(r8, 0x100000001) socket$inet6(0xa, 0x7, 0xfff) socket$inet(0x2, 0x5, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000)={0x2, &(0x7f0000006000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000001000-0x8)={r10, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000006000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000006000)={r11, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000006000)=0x98) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000712000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000ae5000-0x74)="1389b54c369036ac284b40be864d09788a50468eae30cb56aaf8ea90579bd2bc71f40aec3507aebbe377b5673f1542f24291f4b19cb328818fa0c54100a95e1c1e107ab16e1749225441a1696e2fb532a45585a4d739bc816db27bf3326d4f84ab2d43426ee70988ad8426d95a3bc599336bdf04", 0x74) syz_emit_ethernet(0x46, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000-0x2)="369a", 0x2, 0x81, &(0x7f000000f000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) close(r0) socket$inet(0x2, 0x5, 0x0) bind(r0, &(0x7f0000002000)=@pptp={0x2, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/23 03:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000146000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00002f8000)={0x7, 0x400, 0x0, 0x4e92, 0x2, 0x8e6}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f0000842000)="6106a8", 0x3, 0x3ffc, 0x0, 0x0) splice(r0, &(0x7f0000dfe000)=0x0, r1, &(0x7f0000a82000-0x8)=0x0, 0x4, 0x8) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e4000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f75000-0xe)={0x0, 0x0, 0x3, [0xffffffff, 0x6, 0x7]}, &(0x7f0000d38000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa0000)={r1, 0xdc}, &(0x7f0000475000-0x4)=0x8) accept4$packet(r0, 0x0, &(0x7f000029b000-0x4)=0x0, 0x800) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept(r3, &(0x7f0000360000)=@hci={0x0, 0x0, 0x0}, &(0x7f000024d000-0x4)=0x6) getpeername$packet(r4, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d1000)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000028a000)=0x0, &(0x7f0000ded000)=0x4) socket$netlink(0x10, 0x3, 0x1f) accept$packet(0xffffffffffffffff, &(0x7f0000eb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099c000-0x4)=0x14) connect(r4, &(0x7f0000aff000)=@un=@file={0x1, './file0\x00'}, 0xa) recvfrom$packet(r4, &(0x7f00000b6000)=""/219, 0xdb, 0x40012041, &(0x7f0000a33000-0x14)={0x11, 0x0, r5, 0x1, 0x1b6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000cae000)=0x3ab, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00007ee000)={@generic="65ef9fbe3c40d5e5ef702f3a9b005e4a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000101000)={r2, 0x3ff, 0x2, 0x5f}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e98000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet(0x2, 0x80004, 0x6) setsockopt$inet_tcp_buf(r3, 0x6, 0x80cd1f73d416128f, &(0x7f0000b5e000)="94c81ae295d9c51fd7d2e89dde50306c4f78b4e884074e281bbd3039d8e575a6af50e096cef5acbfb50d4c179554de24045f1b28a3b947948401070d6958e2ff544439bc87e686823a0ef793c5c033cfca06a904603a6b2a9975111e1519f118a9548de906eab54683dabf2bd4cba2a59942a46732d83f4b7dc84d21d7df922a018e164c3620d8301fff98aae74a836e62960249270e4dc72947c3fb0b1c38d4d013510a79c8480a3d608b808edaaaada3ca56eb5f365496c8711823c08cdef596e02800ece8", 0xc6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ffc000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000699000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x0, 0xcc, &(0x7f0000fda000/0x1000)=nil, 0x8000}) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a6f000)=0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd3000)={&(0x7f0000483000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007aa000-0x20)=[{&(0x7f0000fd4000-0x6d)=""/109, 0x6d}, {&(0x7f0000f45000)=""/4096, 0x1000}], 0x2, &(0x7f000095e000)=""/115, 0x73, 0x0}, 0x40) socketpair(0x10, 0x3, 0x9, &(0x7f000075d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fd5000-0x10)={0x8, &(0x7f00004d7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fd4000)={r2, 0x20}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r3) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000021000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002c000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000c000-0xb0)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1fa8}, @in6={0xa, 0x3, 0xefc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x878, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000002b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x86, 0x2, 0x3, 0xc, 0x0, 0x421, 0x200}, 0x20) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002c000)={r0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000002d000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = epoll_create1(0x7fffd) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000025000)={0x0, 0x0}) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00007dd000-0x1e)=""/30, &(0x7f0000787000)=0x1e) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ea000)={0x1, &(0x7f0000e9d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000056a000)={r1, 0x1}) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084b000)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000065f000-0x4)=0x12e2abb1, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000815000)=0x104100) 2018/01/23 03:25:27 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x57, &(0x7f0000000000)=0x4, 0x4) unshare(0x40600) splice(r1, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000a1000-0xae)="069f0500000000043e9e9b2da8019a", 0xf) accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000394000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009df000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) 2018/01/23 03:25:27 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000665000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/01/23 03:25:27 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000813000-0x4)=0x0, &(0x7f0000400000-0x4)=0x4) r1 = accept(r0, 0x0, &(0x7f00003ea000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000419000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x0, 0x1, 0xff, 0xfff, 0x9}, &(0x7f0000081000-0x4)=0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) pwrite64(r1, &(0x7f0000d2e000)="9275f7aab6b6eca2cc8a975f8704550c01d0ce824a995de26a8f2e4c6a13", 0x1e, 0x1) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000d27000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000905000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000064c000-0x4)=0xc) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x11, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0xa, 0x807, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000144000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f000002b000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000cbd000-0x4)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005ad000)={@common='ip6tnl0\x00', 0x7}) write(r3, &(0x7f000017c000-0x2e)="", 0x0) r5 = socket(0x8000000000a, 0xfffffffffffffffe, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cde000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000-0x4)=0xe8) 2018/01/23 03:25:27 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000-0xdc)=""/220, &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x10000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000+0x899)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/110, 0x6e}], 0x4, &(0x7f0000001000)=""/250, 0xfa, 0x3f}, 0x40010001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000022000)=[{0x0, 0x0, &(0x7f0000013000-0x60)=[{&(0x7f0000010000-0xe5)="0d70701bf4349228c9c409fbf277a8cd73d659d83f30addc95c6b415db61e432b08aaefe6544504a1a2b27f010d38c3481135820b3430a42756b7cd03306e9ff511bb72c322ade8249b8caef177ce0ffda9f1a0a5013a048aeee4235e50b15460d739ffa86d2f86fccc694654f295c7b5eca3e90d1847d6391d0db448e03f66cc202623b45c2d14e2f30f16b53c34d84a1ebbc93ead084ff8142d09cba770226c12d5d757b3b5d51ee4d0812d0fffc2a4adeb2ef09a8f77c91373c9216d252098f78f34137bafce98ee028ba9628bbf4464197032b99d2f361a27d226d74aed978d8e964c6", 0xe5}, {&(0x7f0000012000)="757a4800f4a9e02a8cc1e5cd68a685fd899c81bcea059c52e95f6f9a7126635f149896627caad4d4854e26a143", 0x2d}, {&(0x7f0000023000-0x26)="043d307bd29233befa86b93ed3e7e4bc1b03a3ac261c3362e92c347dd2a3818b36b48179711e", 0x26}, {&(0x7f0000023000-0x8)="ecd0e3251a575f35", 0x8}, {&(0x7f0000022000)="0532f3780a288044f6aaf60b4783dfb1689cbe0031612092f33093941fa4840b5d6ba0f2accca3f2382941a176ecc5ea40fdb919f4a3eeed3a950d7c398e5d4ffb6c43e79024e1d404e0d15880de66dd9532a6c618b429912d534a595ee1252b02b2b2e561687838dd1960be70014d6ffdb4259e8e14faeb79fe006a0a", 0x7d}, {&(0x7f0000023000-0xf1)="513d130bca68f282192ac918c31fc108b6c0b25bb1efe6df07cba858f08d38c1e228629f7c42fc7d52f46859bbcde12d3be03e9ffc60c87854dcb81f080e9ea74cbe74e3d5b3408171c613285998c083caf94a79a3b5b501e9b91531dea6daab66ab1acdc522702487642cac492bbc61c396ce811bb76110dc3abcbf529350836a7127c35b51dd853d6ca659cd3e61102efcb881051bf8edc31dcd6420c20f5e453185b5463d817625e11d431d0ac95ba786cb1a9cdc767f6caa54fa97a009f483722596c4d7f4d73ae6283465c0882d7eb5fbb27f3b5eb404bb70738b2e7a7ddee094094e9a35a77361bdf85867f72371", 0xf1}], 0x6, &(0x7f0000023000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x35}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x4000000}, {0x0, 0x0, &(0x7f0000018000-0x80)=[{&(0x7f0000022000)="2b3f06ba1686acaef04507370382f86b67e806c8f906cd6cc89612d0756a", 0x1e}, {&(0x7f0000009000-0xf9)="a79cd21a49c575d9a9cc177b3212331b82e354ac603fc89a90db9f9c9e6cdbfc76b808aa2b843293762b9cc79c102a63da6191fe95a54d33fd40c44743406a7018314557390b1089c96a1ccb0ab8391dfae2d70ea9b203ebf490d586d8f3e83f01e7417bdf1c650353b82897ff2c20361e3fef5f98debd961883056c990259841ad2073a7680f3f69024586f9b27132b00e51c72bf1b7b82fc6f4208bcdf2f540d24987261e3c6bb21f6bf2432c43108ab1003f4533c97163cdf11f529e18d663a0780617d64c463c3642b441db9f0cad6faee17c1ea13cfa67b3a9968c0de93ef62fa912a95958e58281092e64b220b105f3af4ed8a4423eb", 0xf9}, {&(0x7f0000023000-0x99)="ba335f27da2cf86e7b48f831dee3ea2a5b5a650dd468b9c32aff475a2c751e8c321beceda80ca53119d8a3e7690490eef5263fd1cccaec8ce95329874db782f0312e83b9828cce662f5b5fdf418a3fbdbd65808a01241b394b6a080a192cd3318dfab301e01c47594fa96874aa3918745906140f9a14a09f30fd9d31cb4db42d09ef3370ce06728923413351cb8f0a27e0e9477f516533e1b7", 0x99}, {&(0x7f0000022000)="fc38f066bda56e06109ee5f423339d5a99646cc1b37e65b1c3f3f4b7d978c53f2ab2f5257875", 0x26}, {&(0x7f0000022000)="dc48c1955833ab58b347584a9e6b46c06cea8f7ec82194385d752af585b8cade9641cc11ff715c97197918966052b2c3134454da90cd440027c781d2c5226708230380d89f52e1310c1bf0577f42241ce0fac172f896857f83d385610da73aa62470f5c12dd0730071f31db934422fba729a46a85e8730d0f5af3cc67d7bba32942156ac7fb91e6bf6fa278987ee55657900d1ca918ecb39645a38", 0x9b}, {&(0x7f0000016000-0x99)="f5e21882843c2b5feeb4704f60621fe5e2ea2b490512161515ea120fbf3b1f4633165c9965cddc7718086b8032067353a68763057a940bf97b3f122e9eb95d75bdab22a92ab12c5f1932d23ecb4e2109fb9276c9aa0b9142d96553032f5e8116c646acdf7177f15f60d03414d80d0274f9b3604e2d2f5b8c3072854e92c11e5f3c509142ff19f034c03942919cb4a1334ddb0584d5cddea1b1", 0x99}, {&(0x7f0000017000)="", 0x0}, {&(0x7f0000007000)="780c55ff", 0x4}], 0x8, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "149c52d4e40788e045260690b1874f557ec29d22f7ba0a4d9fab8f29edae07f0d3eeaee3c9d7be139aabd88faaaa3be054ea31b307c0dd1e63710e580952d99e562102b67f5dd0ae7131afad7bb82693c9670c048d89c4f42a72affa5ab79109a15ef76c0751ffbb8e12b3"}], 0x98, 0x8000}, {0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000022000)="28ac30873fe3e71c4fcca8478b2503bfd5da8301e6434704d4c8b7e1c09d30c3d496c128b42cc256845dec13e6d41ee8967a59a5fbea73e424069ce07a639d43fe2147c3e4deabbe2c1f694f04a5e2de808b973ae6b119bc39826d19ba04a0f7f50017c9af38b62515282526f6e700a2c43f1841ff38212f67420d7258bb783cba360d24bd82cab737", 0x89}, {&(0x7f0000015000-0x24)="aced2c899d96c605986ea8add8928fc35f3abe1ba4747270c4ef2825eae4c57f734855ed", 0x24}, 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"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f84}], 0x1178, 0x4040041}, {0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000022000)="113ef72de1755631c45afe751b24a9630c502875379cd9f59355b878c16860e7f4ab3070fa534fbbfe0c0e74d04cb741b167485fb70c722350e0d456c6fdfb4924fc", 0x42}, {&(0x7f0000018000)="", 0x0}, {&(0x7f0000019000)="19a35655467b5d1eeb427a", 0xb}, {&(0x7f0000023000-0x29)="7819bcd0b5c347105acea69486bd7a8645fbab79cc1ada1122411eb0292ff65e2858f4421c5b2dad05", 0x29}, {&(0x7f0000022000)="24c3950a87a2b6281df89d8d91da5ced30b0986ffba61c99acbadc7a4a07ab7189fae7ce0799aeb1abda610a1a28a9e9a629ce8140b5f3727b3a1884a2f70c1c1b1120c7f7c70747a788be5c9c331fe5a3f798", 0x53}, {&(0x7f0000022000-0x22)="148b0ca6a7da4154eef65851b109ab3b2a717d1d5be1c134086bd590deafba9a38f4", 0x22}, {&(0x7f0000022000)="", 0x0}, {&(0x7f0000023000-0xca)="dc68457b37351009fa44255f3d17578356f474afacd771b25eb11261e3347b5b9ea0bd5cd1d04ad909e40a8b5e57664f7b0c88da44c4fe0002a759ff63651d5772897b4c826cfe83dde75bc1a303e65acc50f21d36a3ad51431caa2a95b4fe1e2b1e8c923082329d6387480407159d071e9378d6a2794e05d996db4e40a5f062f9e14c47a4575489de267ca833d4cceeba5229942d98f8af3f03ab4c86881c98ee525f3eb3cbe5ddbf9685458754d7190f6a08bd5117cbc0a15ec27d15505c550ff400d983b69cb219d7", 0xca}, {&(0x7f0000010000)="e268d228dc52c3747f879c782cebbb721e920d87f1f89db74eccc65f0ea628d558207ee7283346da4ae761954ca649fa4f73d190aa8d8e7c123f7d20137a624611054615751dd59f8e822ab0e74cc3bc1cfcac6aeb3fa297a256543f991331b6cd9422165a66052c5e3c0deb2070b52bd7c762691d021b20c0c62b7891d0071a1702b49ab944b04e74da0eabb6bf191f0a032f5c4346acda4a2a38af00e20e76667e121337c3a17d85ec1f8654137ce5e9bf6045e01f02305a77fde7bc23976cee5e430549fabe66f0d0", 0xca}, {&(0x7f0000022000)="77234300ce86b319da7235ce584b75fea2d869a415a64f0d998c724554ffcccc4f8392db85e2cf7459e970cb8db8db3ea950982c4f2d8788bcc2331e2bf40bce7a51841ffa46d5f0500559e389", 0x4d}], 0xa, &(0x7f000001d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2bde}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}], 0xa, 0x0) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) accept4$packet(r5, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000025000-0x4)=0x0) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xd34}, 0x1c) r6 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000025000-0x17)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@can={0x1d, r7, 0x0, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1d}], 0x100000000000012b, &(0x7f0000024000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000-0x4)=0x701, 0x4) connect(r6, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f000001b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d59000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004b0000)={@generic="35b76526f8ff1228e30f84de60449b2f", &(0x7f0000c9b000)=@ethtool_cmd={0x7f, 0x80, 0x5, 0x1, 0x2, 0xffffffff, 0x2, 0xfffffffffffffff8, 0x6, 0x6073, 0x7, 0x4, 0x1ff, 0x40, 0x3, 0x1, [0x4, 0x26a0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffff5) connect$pptp(r0, &(0x7f000030d000)={0x18, 0x2, {0x2, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f10000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x4, 0x4, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x1}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000f10000-0x18)={0xfffffffffffffd0e, 0x1, 0x0, '<'}, 0x372, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e98000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d59000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003b2000)=0x0, &(0x7f000053b000)=0x4) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f", 0x20}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000468000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000071b000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000442000-0x4)=0x0, &(0x7f00006c9000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x2) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x29, 0x10000, 0x0, 0xcc) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) socket$rds(0x15, 0x5, 0x0) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d65000)={0x1000, 0x3ff, 0x2, 0xfffffffffffffe01, 0x1, [{0xc3f, 0x0, 0x10001, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x800081, 0x30}, &(0x7f0000b5d000-0x4)=0xffffffffffffffb4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r6 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000063a000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r7, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r8, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r9, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r11 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r11, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r10, 0x0, &(0x7f0000154000)=0x210) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r12, 0x29, 0xc9, &(0x7f0000c9a000)=0x0, 0x12) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000568000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfd01, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xffffffffffffff7f, 0x4, "3a65175c761af8e9c679a818e02642e9150e4dbafb5ecd30bf453ddb1f5777df8055eb68b394913d33b2076726ecb4e3bfbda727f4b57053ed096b59027831f5bcdf596019186836aad6d908367951d6"}, 0x160) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000002000)=0x10) write(r1, &(0x7f0000bc4000)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) r3 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)={0x3, 0x0}) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000000a000)=@routing={0x8f, 0x8, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000006000-0xa4)=""/164, 0xa4, 0x22, &(0x7f0000009000)={0x11, 0x2, r2, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x4, 0x0, 0x3f) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c2e000-0xd0)={r0, r0, 0x2b, 0x800, &(0x7f000017c000)="b1b3b41cc8120e0707d26de59ff3c3943cc2fecb010d33cf86446fb7d0452dc84abb3e0352c798daf0c2d43092c9d603f47422f090a70c26979fd18af6212bc1e8fdf4e50fa8874a", 0xffffffffffff39b3, 0x6e1b97f1, 0xa9, 0x101a, 0x800, 0x7, 0x9, "2aa89b659e602b3875cf929e82ce8734f539a690fe1f41dcf51f5858af16c73ddf9bd3f7e228b6f2507a3805a750c17cea6e2e78ab726ce8687ffa3eb3d062edaa758e8b86d3b72556e958d1b5631d596c03c31070a53a24aab94471d8240175af064e115af88c3f001bb5e9aa284ccb94d46eb448d8af0c34f7dc40b4255cf4a5db236be261f751d7a92cb0de52bfda15a96d7eca53c387e4e96945b962609bac81a60c7c427b48"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000239000)={0x48f}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a9d000-0x18)=""/24, &(0x7f000014b000)=0xffffffffffffffa4) getsockname(r0, &(0x7f000028f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a66000-0x4)=0x9) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000acf000)=0x5, 0x4) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000793000-0xcd)="16e18a297fd8d8e37151b1ac7e2cb9eefb44f73903effa7f77ce098f5566dc87c15067a54c1a387411ac64ac19a29fd7bca83ae3320808fd041226c726fd433e82b90cd5c8a827d4165d0ae139c1770bf546f4de596d9516bdbcd537b63ea26cff0dfc035343a0e88b56607f139294c28e22e6b8b5f7f3666b4d60925db8e195c6394df0ebeee6790e1b893c9c1fe38996f69727bb1ae9f8e43ba4c8fa8a43ee6ef25552a23b68c019c9431c415c807a31bbc9c668dfdc8fe4e10432152a97058afb227ef365516df873e3158e", 0xcd) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000035000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "152dd20c2fdd0610"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000ea000)={@common='teql0\x00', &(0x7f00000a4000)=@ethtool_drvinfo={0x3, "63458c257862a6148209f0c0190cdd297b5f9a572a065ec723fa01647d231b40", "3a66a0bf70e2de6d082637e6927ad515202e1d794a6b1d8ee790dc5f9eddf7a2", "1379589565fe8becb293b9705e003807202a8af22a80b08ec57e5ff63add388f", "ed1129552605c6d7b653311865040f9dfe5c9f68b12810f822705271621dd170", "2355e664c2eaff7499592cf03013d0f4a6f78ac312a7c4bd83b820349c145dfb", "17d90adda5df837ae642c5e4", 0x5, 0x0, 0x6, 0xfffffffffffffe01, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000d56000-0x4)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f59000-0x78)={0x401, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x4, 0x2, 0x8, &(0x7f0000a45000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9, 0xfffffffffffff50d, 0x23f6f394}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000049e000)={&(0x7f0000fce000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000b0f000)={&(0x7f00006cc000-0xd02)={0x115c, 0x16, 0x4, 0x2, 0x3, {0xb, 0x0, 0x0}, [@nested={0x84, 0x21, [@generic="725bb9d83acffb0f5103dbfe320fb993af35163744bae85ec8bd033e60f780cfb3ce486fb5bdbca1f05007ac220c28ec9399b22677f3920a6132d73d95bd4da78de33c7368e6baac8a34992269631eabb15ab68d3ad7aec4eb2bfe371e96d5ea346cb69456181b9ad75293c35f643ca5c4dec95e7a62cd513d58f1921292d438"]}, @generic="5283e23d73a5a5ab73d17964b204ab95573ee0dcfc76da9be00a2d", @typed={0xc, 0x63, @u32=0x9}, @generic="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", @generic="56e9bf76cdb70a511c2c487d44a5c7cc86a4acdfa2c665a8b219c5c13ca4cf13b76dcfd539bbd3ec21c0cb96054b638a3ebc0355f1d61245ac5d42bcfbcc70d72cca0199c97fc6c9b841259c63b2dfed", @nested={0x4c, 0x78, [@generic="f02a1780259aebf98daea172055337ef150eeecbf3150d8b45bb6d7273847f67b122dcccb0a7af2072485355a23dc77c12298a3533d3b8046ebd9dbee2049ce8b518a705c2d99e31"]}]}, 0x115c}, 0x1, 0x0, 0x0, 0x20004801}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f9000-0x7)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b46000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0xa0, 0x84, 0x0, r2}, {0x80000000, 0x51d, 0x7fff, 0x2, 0x200, 0x6, 0x20, 0x8}, {0x3, 0x341, 0x80000001, 0x8}, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x639, 0x1000, 0x1f3db3b4, 0x0}}, 0xe8) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000013000)=0x7, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:27 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009fd000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000696000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x101}, &(0x7f000037c000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3, 0x20}, &(0x7f0000394000)=0xc) readv(r1, &(0x7f0000000000)=[], 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0xc39}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x8000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x40, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000+0x60a)=0x4) r5 = socket$inet(0x2, 0x2, 0x9c32) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) pwrite64(r5, &(0x7f0000003000-0xc1)="7baa030f1dc6a78556bb13573eda89bf069ceeaae83d56a405a675c33bb2c6e12955523ae187e0702c0246696bbe3e851fcffa6ef5b6cc48f58ceb0f19d929df5cdf1d92b37d9633ef1ed531c0d7d47bacf9bfbbf2fc5987d16fcee3c83f9968beee6a99305659cf47ce940bf61f2686b8328b6306f9b4158fca304226fe65724a56f71955c6c879e472b96dc9374c02c10b3b1ea1bf213c91c2d62f77776a33bfc7b40f57bc7faeb05cb81d8ab4b38c15d737ae4f31b93c25ef82deeb02bd78ce", 0xc1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0xfd)=""/253, 0xfd}, {&(0x7f0000006000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x40000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x80, 0x1ff, "275e25ca9c3d9c8475d32c80ee9de0973ec65091f32f4f323c499ae1b1208b7d3aa134c23eae6ea8d9c28ab9c58e05313783860053279f6c9f9e445437026c6503ff76fe0124cfa1134133308c0aaa59"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x100000000, "b6f57ef13b79170536db51f9980c24305d2ebc16415ce34f73e3564fb448b071395113b9b4b862bc41881f107be40059fdb14e357469ee5398d3e18f4642efa0c3db32ee031996848a7bb44bea7f90a8"}, 0x160) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1f, 0x50, 0x187c, 0x1f}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000006000)=""/233, &(0x7f0000007000-0x4)=0xe9) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d26000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000799000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, &(0x7f0000d5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004a7000)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007b5000-0x61)={0x0, 0x59, "c08c8c517c64ca634558bd67356eef812ba1630fdc35919b53be7aefb2f3723562a347ae3b3453c50d0ee540fc7f84ea5c507501f6aaa30abbeab7ab0e269c586f6ed08c9a05d10d0a786c79ff76b8fe76d6aee89fefe2feae"}, &(0x7f00007be000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f93000-0x10)={0x1, 0x2, 0x4, 0x1ff, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00000b7000-0x63)="15775e0315f23e75174a47a166fdfb2092e8f7723a381a403a05510b7ba450031d", 0x21, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/23 03:25:27 executing program 3: r0 = socket(0xb, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000386000-0x4)=0x0, &(0x7f0000693000)=0x4) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) pipe(&(0x7f0000ad9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d48000)={0x0, 0x6caa, 0x7}, &(0x7f0000c5c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a47000)={r2, 0x401, 0x7, [0x401, 0x3, 0x401, 0x6, 0x7, 0x9c, 0x40]}, &(0x7f0000152000-0x4)=0x16) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f9000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000cc000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000e1000-0x4)=0x80000001, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 03:25:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6df0ec682b54717329d45f4ae6f0a963"}) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x800, &(0x7f0000f1b000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/23 03:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d48000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000a6b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000946000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000119000)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000348000-0x4)=0x4) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd9000)={0x6, 0x8, 0x3000}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 03:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a21000-0x18)={0x0, 0x6, 0x10, 0x6, 0xfff}, &(0x7f0000f26000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d44000-0xa0)={r2, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406, 0x6, 0x7fff, 0x5, 0x1}, &(0x7f00006a1000-0x4)=0xa0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) r3 = accept(r0, &(0x7f0000a5b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004fc000)=0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000547000)=0x8, 0x4) 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000344000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f000066c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000322000)=0x1e) connect$vsock_stream(r1, &(0x7f000076b000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) connect$vsock_dgram(r1, &(0x7f0000874000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x116) sendto$inet6(r0, &(0x7f0000f67000)="9c7abb5bc66885ea174561b7dc41780544e141cebdf5833d7388baf9acaeb0a5efadcaa23192b5cb55cac149ccc1ea7c89ab1b3d94ba08bb938d8463aa7b59560f4a15012099401b533ed420ff65b833df64881a3fabcec707b35ba903b6124a265c4d756bd76cec9b4927dd6324d0047d3a0aa506349297a49c2db6ca069761312ddf11524e5dc0b40042b583a5315ffd1702c23744eb5cb75774393b", 0x9d, 0x41, &(0x7f0000833000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d2f000-0x64)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d30000-0x88)={0x40, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x328e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa93", 0x10}], 0x1, &(0x7f00006ac000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000022b000-0x14)={0x5, 0x800, 0x800, 0x200, 0x2}, 0x14) 2018/01/23 03:25:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xf9)=""/249, &(0x7f000049a000)=0xf9) [ 175.079278] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 03:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x2ad) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000860000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000545000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getpeername(r2, &(0x7f0000400000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000cdc000-0x4)=0x3a) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000153000-0x4)=0x0) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48081) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c66000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xdd3f, 0x4, 0x7ff, "9547ede2caecc22d52135531851f7811a6d7e72d2191d930a826d23d8c6f76bf66c790ffe61baa742625c7adbc0218a4cd9c7ed3b498ae34c8c1c0d5848df5bf9bebfc6601834d1e14b9d98eb23b0485"}, 0x160) shutdown(r1, 0x1) 2018/01/23 03:25:27 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd8000-0xc)={0xffffffff, 0x5aae6f68, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9fcdb308bee68278a6b385756fbfc37552580317855563b0d86b3ae82fd818aeacb940458671ab6416a46e29d4d8471f4fdf774071de1384dc4e5218c5cfa7a877a2bb365967f5", &(0x7f0000001000-0xcc)="32dd769d3cd90cba688e8389b0292f0e4697f0548a6ac4ee6e0cf75c5b512abecdf36f15f481019a290172a65113b9089a76fdc58d3d6f2ac36d4d622ea5e181f526917a7e45a4ca847b0e01896b3700c49c3ad8e6dac6ff4ab314929b9d595c82f7e6d3736dba27d9095c637c90e3f5fb258b9d0765f803669fe9dc02208f04f1ed7968d75d5f22e5f67139cdaf7e244686c2a59029af93ae034ef44d60be862cecd48ef2a52d6344114f20a737728bd7c56dd5fb9645c01273bddab79a569ac7430a941ff63abfdf1615df", 0x3}, 0x20) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/23 03:25:27 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b03000-0x4)={r1}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000582000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b02000)={r1}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)=0xc) 2018/01/23 03:25:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x918, 0x3f, 0x8, 0x7}, 0x8) mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f000032c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007b9000)=0x1c) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000d41000)={0x4, 0x7, 0x40a, "18e59b6e3e65", 0x2, 0x0}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/23 03:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000594000)=0x0, 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00006b0000)=""/94, &(0x7f0000e76000-0x4)=0x5e) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000090d000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000aab000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a49000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x100000001, 0x1, 0x500, 0x3, 0x40, r2}) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/23 03:25:27 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000014000)=0x4) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000013000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)=0x8) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/23 03:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055e000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a4d000-0x4)=0x0, &(0x7f00009af000)=0x4) recvmsg(r0, &(0x7f0000a3e000)={&(0x7f0000e2c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000d67000-0x10)=[{&(0x7f0000187000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000287000-0x50)=""/80, 0x50, 0xd8d}, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000712000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 175.140060] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) socket$packet(0x11, 0x3, 0x300) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000001b000-0x4)=0x800, &(0x7f0000014000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000cce000)="f8", 0x1, 0x0, &(0x7f0000a3d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001e5000-0x4)={r0}) bind$ipx(r1, &(0x7f00007b7000-0x10)={0x4, 0x363, 0x21, "6fd4f0442909", 0x10001, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x40000800) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000083000)=0xb7b, 0x4) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e9b000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f87000)=0x0, &(0x7f0000f88000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f88000)={0xffffffffffffffff, 0x50, &(0x7f00001ea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000685000-0x4)=r3, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000f89000-0x17)=""/127, &(0x7f0000293000-0x4)=0x7f) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000082f000)={0x0, 0x8}, &(0x7f0000d81000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b21000)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0xfffffffffffffffc}, 0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e21000)=0x0) syz_emit_ethernet(0xfc61, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000038f000)=0x0, &(0x7f00009ad000)=0x4) socketpair(0xa, 0x806, 0x4, &(0x7f000042d000)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000950000-0x4)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000380000-0x1)=0x34f, 0x2) r3 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000355000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x279, 0x6, 0x5, 0x8}, &(0x7f0000020000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003bd000-0x10)={0x1, 0x8002, 0x5, 0x8cc7, r4}, &(0x7f0000e9f000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000968000)={0x0, 0xffffffff, 0x6, [0x81, 0x6, 0x2, 0x3, 0xffffffffffffff81, 0x9]}, &(0x7f0000577000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000748000)={r5, 0x3, 0x8000000}, &(0x7f0000f85000-0x4)=0xc) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000e19000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000de6000)={0x3, &(0x7f0000cfc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000084c000)={r6, 0x2}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005dd000)={0x0, 0xf3, "b2bd418142769946e65e195fa857bda9a867f2ad5f9ec660db208ba3754d1ea37c0f0e8b7234139fc545fe103a5e35732d56b0810e203a1113cee0497366531080586fb5bb8bf70ac0a9f042248633c527658a3735b25833797d3a2f940a4ef832da836bdfb3daa0db102528d196aeccecab6030c791baf133dd6c64a526002758e13a66b40052b4877ad2350caddc170cf0192d91a878cc86cb212de5ffc4d9dc285bedd936cf649a2fd801bf71cd273c91680bd23512ea6a8f5a88a1dbb87aa4dd8851aaee420f2d278bd30ce22aa131de8e2c16119997a19fe76e0952ad90866bc3a8a54dde6a3f3cc1578c43a4ef3c9826"}, &(0x7f00006b1000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000170000+0x509)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r2, 0x3ff) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009a8000-0x48)={0xd, 0x13, &(0x7f0000db4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, [@alu={0x4, 0x1f, 0x8, 0xb, 0x0, 0x0, 0x8}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xf, 0x5, 0xb, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000034f000)='GPL\x00', 0x8, 0xbe, &(0x7f0000f52000)=""/190, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$inet(r0, &(0x7f0000ce8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e4c000-0x14)={0x0, r3, 0x5, 0x2, 0x0}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000004e000)=@common='ifb0\x00') r5 = accept4$inet6(r2, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000542000)={0x0, 0x80, 0x8009, 0x20, 0x6d, 0x468, 0xb2e, 0x1, r1}, &(0x7f00006e8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5}, 0x98) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000630000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c8e000-0x3c)="608ca564ddd3d076493b06cdf355d4494b0c45b0fb926ed61df644eff867f073d7f92640156d6a95c453c830b43f2d0e1ef00b3f9db2a807c63b0fb9", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xdd)="3bb2d76ae2ca876a143ec6c35694dcf30619cf3b991ad782d1a5cca5b30f7a8c164dc4a43a28ba237e9b48c46c8cb3fe4a61dcf206bb1e0815b7b0fba9d8db5cf5df2286782731109beb9c4910eba06b1deb6b09b8e6a774b74e93d2606266e567e317303d35bb475a2d99e33841faf27902578557c73e8e681e5ece6ac7a11aaa245efddba7a49faa150a20e59d1154c53791a78f7995cd6f1ff54acfd47957a19cf1ebd1b44e3fa312ad4f458f9a4fabe4a700659348f74755db246e71911be7db8d75d5c9dcbf84ba54fedda259853db466140b60706e558dc39f84", 0xdd}, {&(0x7f0000002000-0x5a)="23d724a78f5e0fa3dfbc598e87dbf6126bdb34bf532207d7df74e57dc4b248199712898dd0cdc822539f64302acf3bee14617b842e027593d465f314f19425a488d90e5b3e2f6d6e7467e88ea75281f610b340523731bf2a3288", 0x5a}, {&(0x7f0000001000)="689d6cdbac696a1352404b786e50d62bf776bc7f54ed655cf4813bf82ff76a15948be91511d89de8d909d037572991ec84219a4c76b38fb6449204763137657d1781e0ea90edf5cfc4c6b22ef44356039989d8cbe16ba0e451767dd03334fb41eef01c8ec562fbe801b626451f41311d5f75914090ace9011cbb85c25c5b0a44c3f45c1d1e34a8e181894c45629130179443c81fb109cfc79aafd835c75b5aaaab0303c760e22d86eae0995e483c805623538b64d59d7dffae1e590c368ea1312125c31343ba8e2d3fcd6999eb613bb5b81f5f9a1f516c5bdebc7a3ddc46374620984bf4974330ed", 0xe8}], 0x3, 0x0, 0x0, 0x80}, 0xc040) socket(0x11, 0xe, 0x8001) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) read(r1, &(0x7f000038c000)=""/229, 0xe5) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002e8000)=0x0, &(0x7f0000e68000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000071000-0x10)={&(0x7f0000e69000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000881000-0x4)=r0, 0x4) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000066a000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000073b000)={0x8, 0x904f}, 0x8) recvfrom$unix(r0, &(0x7f0000993000-0x79)=""/121, 0x79, 0x2, &(0x7f0000a25000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000-0x4)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f00001cf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000008d000)=[], 0x0, &(0x7f000040a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}], 0x1, 0x0) bind$unix(r1, &(0x7f00004e1000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = accept4(r1, &(0x7f0000027000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000087000)=0x32, 0x80000) getpeername$ax25(r5, &(0x7f0000164000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000a22000-0x2)=0x10) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007d1000)=0xd, 0x4) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000453000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000041000)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000785000)=0x0, &(0x7f000066c000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000136000)={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ca}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009c7000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x100000001, "0bac0258625b9430d99abe46cd395eb5773b5eb28f9b8b32eb863c93764c482b67f086ef2ef23be868c9c713efac38c02dfbffec013a2499d03780d77755be59f1ffe52d6c28d7a2ca08e84bcc443eb9"}, 0x160) bind$inet6(r1, &(0x7f000013a000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfd307b27272cda57) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00002ce000-0x20)={@generic="b3937503a4da0040edc830873b0d1e52", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af3000)={0x0, 0xf7, "03e5fd8b5bac1c020f7816771989623dfc21398313db0ae67268ad114568bebb6791ad4b04d9e34039f7ee0f3ca289452d290926888ea69d50c324ec507ebd0aa09b542519aa84772aafcf9bfee967ff12ef8b3c2edb6b1a40e9457b7bf6f0ae4c526b5bf031c4150f5ffa005d5437400fd6cb2afc6b303546e158343490e4eaa869e3fdcfd71a9c74353eefdc83f5e1a78c2a748a603dd4e6aea1dcc9107c75c3d87b0c573cff771faa478989b8cb07cad36aab65662a09f361f640dbf257b25f333369d92e7b03793231028ce2ba173277f2e96787c9001504c25ffa97f4d28cef047a183ce9f6c116b0dd83f554a0ad28eda0411a10"}, &(0x7f0000c6a000)=0xff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000018d000)={r2, 0x101}, &(0x7f0000ab7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d09000-0x8)={r2, 0x1}, &(0x7f00007ce000-0x4)=0x8) accept$ipx(r0, &(0x7f0000694000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d29000)=0x10) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bcc000)={@generic="349413308c1ced5088a02e7449632bc4", @ifru_flags=0x2402}) r3 = accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) recvfrom$inet(r3, &(0x7f000001e000-0x82)=""/130, 0x82, 0x10000, 0x0, 0x0) 2018/01/23 03:25:28 executing program 2: socketpair(0x17, 0x2, 0x3f, &(0x7f0000c57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000266000-0x4)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000568000-0x8)={0x1, [0x0]}, &(0x7f0000450000)=0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f22000)=r2, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r3, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[], 0x0, &(0x7f0000019000)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f0000009000-0x8)=0x0, &(0x7f0000011000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000f24000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x0, 0x0) connect(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000+0x1f7)=0x0, &(0x7f0000008000)=0x4) close(r1) 2018/01/23 03:25:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x800)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x593e, 0xac8f, 0x4, 0xffffffffffffffe1, 0x4, 0x7, 0xff, 0x1f, 0x9, 0x4, 0x7, 0x7fff, 0x7, 0xd0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000)={r4, 0x52, "af9ba43244fba2d6da3e0a58159ed868433d362b91187fe8ca198795e39ad01c2556b3f7cc3829caf83147015f4342ff4a82a5d4bf48a9feef5c1a6b2a05991ad79fbbf91e22893f45a8914bbc61906a0161"}, &(0x7f0000001000-0x4)=0x5a) socketpair(0x0, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000000)={0xeb, &(0x7f0000001000)="8c9b445e4a4aa36acd64c6fa901b08c5c98811f9360f1fabdd6c5531eae62501542503cb7d0a6827d75638c2027b09bf06b4b67aad7a6b306ab3e6d188d699b4892d6cb1eefe7c3c1d84aa25d20b32b68f70b2bcf2dce5cf0806dfe42da6981a4fd253b2c5d96aab823a522aa16c451ee9e5051f840d95cf03662280caf88d0fdd32e3954a2c898b754e5d01e950e3ed86336ce35835dedf459c9ee5e0c244adecd10d2fc31208bae13be8cf7bd28b044fdf20c2e4c2ab3b7256c5a2cf178d19d655e19d6498f555d6aa24e12a65ffdaaa22bb5cd0b1c98b5c7355c87a3f56e69ed124c79b798bfddb73fc"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@routing={0xbf, 0xa, 0x2, 0xfff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000)=0x0, 0x4) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socketpair(0xa, 0x1, 0x4, &(0x7f0000dd9000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003ca000-0x18)={0x2, &(0x7f0000102000)=""/21, &(0x7f000077d000-0x30)=[{0x1, 0xb2, 0xfffffffffffffffc, &(0x7f00005a6000)=""/178}, {0x6, 0xf, 0x3, &(0x7f000021c000-0xf)=""/15}]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x398}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x200000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f000000d000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x80}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0xffffffffffffff90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) pipe(&(0x7f00007fb000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000d7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000104000)={0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xc) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d2000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, &(0x7f0000945000)=0xc) sendmsg$unix(r1, &(0x7f00009e2000-0x38)={&(0x7f000056f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b00000-0x80)=[{&(0x7f00004f6000-0x24)="054a73b36d97db54a0a27d13f71201fb3bb089e8f8742901b33e4b87b07b8b935d211393", 0x24}, {&(0x7f0000fa5000)="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", 0x1000}, {&(0x7f000007f000)="9aafc9322b587fef7a8e2d8083da8770b21ed19d96ad237011320a6e9d477b5924b04f4fd184f49fb60bda71657ceedd531c9f46ae6bcd539e9913ac31de94c8007defc59ebf6c92644c6c95dd65e6b3f2ef4e607220c8cc520a97a405c1dd9acc916a76a9451498bf716f9006c3063aea0b2a675daf", 0x76}, {&(0x7f000044b000-0xc5)="e87bdcfeafa901824141e1504b466ddfc502700afac644fd9930c9df4eb1ddf4067477a452ef29dec844ab2ee03e77f03efb9d103db93e7027767abc02e884ccbed93ba8807ed51d60d879776271a5adc17222c242132286f8f5d04972b5d68138f032029a43e4ea05002e1c24ee6043c67b51beaac0a442e59a0aaf014934bb3c19a4ca33315ae9c3e343a0d6ca88f560d26e32dfa297e23afffc1bde3e3172bb55442bf2f69c3383b287fee6439cf1d506d1cfe127d777eb81cf9889fbcd9df593d63ccf", 0xc5}, {&(0x7f0000482000-0xfe)="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", 0xfe}, {&(0x7f00007fe000)="ffbb7041e0dbe8d491b17e431d1980a9bbe7f99b618bcc3af1f5fdff44296d236a34c27b814205b2bf1e2ca8c3186c2f20698428d19fa1afbe05765099a3a19a8bcb051f60231493dae8f9de6bba8b9c45a2538cd34d64c9d0d9418a590046b505779d4ad8ff91a2498b8ebad8c76b198f12fbe1af36db6a4e5d3cf6da81f3c591fb030e624576a3c249570366bcdf7b3a8055eb465370fdd5f29db1afa0520b14ca5742e8b03622408057996da57667e371ad86ce28ad7baf5b959ee6c9a98689362db7da688e0bb8c8c20457ebac90d5a19a209abacc5672091f1bcbce4a7bba", 0xe1}, {&(0x7f000033c000)="b019bc855d26eb5b2debfec8c6b22f77170332415f1aa2124194d6c3e54895c4528ed812b37b61eab4b51d195f3b741235d29774f51e19e7a1760a8e562b7b0423ae74f1f118de825be0dfc078ee6e78de393571a62a8e06b45d05273a530af8", 0x60}, {&(0x7f000060c000-0xd5)="0fd994703e901fa241ef2b313c5b49e7bcf36cd31f64448d44a9440c2e6e512ef0694feaf79df9882d31b9211921cede94f4fd7937563c8a76d20fa60e5caa56298c9a9b594dc17fd30556dab132d36073f4ef5550f0328ba2d2205fac7ff4b939abf811ec4378f064e33c995090318cccfaf09083a0e78717d0cf006172919d57203cca9ec5915d882354c37ab3abfcc18d0d3db108c2384490154e7d12d36d7900f71d1262f2f8a77ad00701a776a451bf5d382b20e0440036cc5d2eeda148ea4c385c7b237d6194983054a4d72167b6a324017c", 0xd5}], 0x8, &(0x7f0000d62000+0x9fa)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x0}, 0x1) 2018/01/23 03:25:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001f3000-0x1000)="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", 0xfeb4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48, 0x80000) mmap(&(0x7f0000ea5000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 175.499202] atomic_op 000000007379c806 conn xmit_atomic (null) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xa0ed, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @rand_addr=0x4, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xa88, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x82a7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000017000)=0x0, 0x800) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0x0, 0x4) unshare(0x10000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r0, r2}) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000810000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c40000)=0x0, &(0x7f00000ff000)=0x4) r2 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000760000-0x8)={0x0, 0x3}, &(0x7f0000fd9000-0x4)=0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00004e4000-0x10)={0xa, &(0x7f000031a000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000326000-0x4)={r0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bcf000)={r1, 0x2c, 0x6, [0x39, 0xfffffffffffff800, 0x0, 0xfd, 0x7, 0x80f72d]}, &(0x7f0000519000)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000432000-0xc4)=@ethtool_drvinfo={0x3, "b212b942978a7fc7427120bd47d7f57059f0eea47ef8ef9f39e314be3ac885d6", "cf415c6608000020f491f3c7e8397672856a07bfec64683e9e70863791244554", "8c79f74eaa693c8c001dda0d0608c096843ba2a0b810ae414122084f34fbdfda", "563a073ff4322c4ac3a0a1d0ee318bfc45b60b0da9499312ee0546744924559b", "98894086130d174830f6c987e575ab229019727c450a0ed37598efa5295bdfd5", "053cd0ba6f2c2f6be0f88076", 0x5, 0x8000, 0x6, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x4, 0x8, &(0x7f0000f6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000aa9000)=0x2) r6 = socket(0x3, 0x803, 0x82) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000878000)=0x0, &(0x7f0000f79000-0x4)=0x4) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x419, &(0x7f0000251000)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0xfffffe18}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x2, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000ffc000-0x93)=""/147, 0x93, 0x100, &(0x7f0000ffb000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000942000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015c000)=0xc) r5 = gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ffc000)={&(0x7f000084b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000bd7000)={&(0x7f0000ffc000)={0x3cc, 0x14, 0x200, 0x7, 0x1, {0x8, 0x0, 0x0}, [@generic="c78bac02c6e06c2d52dd680ff84d049014ee445585c028e917ed57411c8f2f155f6c9ea104a622ee384ccd74b5e420c523c708aa6e41c2a5ddb8c81d05b931de2bf476f21c0ac64759e329305d179ce737482f4999f16aac5201cc4238137f09cb5dc9f29c84c0d174ce4946daf280d477a2b4d1f1b787bcd02366ad40bd5ccbbbdb26231d5192dcf1ab", @typed={0x4c, 0x23, @binary="d8a17c1dd8ec72318550b00255b73fd62e27292e2fbe346c03825fd82daac08c27495a481bc4a2a4c1ef4fea79e5f0cf2a0f08cc1f1646030303cbd6ddde6522d999"}, @nested={0x174, 0x74, [@generic="f9dfb8db6c164b98b763d33f71b3fcebb90f4ad64a2cc493710a877e", @generic="aa5cc8d701ff86dc1174c20facc964559dc3072a9df6479bfc6f1ce9ea7214ec08ca92c59b7900b01c5e1e6b298224def640c7e5dc598914c1ada048a3bde6187e5c7933021eaa2cc0a8875ea18ef652532df7ba247176c9e96991c3205c90ecd12f4cf88baf96ea496b435214ebf65bc477664a89ecb5a7a6e51c8d7ec413274e1e20091a2ebde125cc43296ce61ba1", @typed={0x18, 0x87, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3c53cbb0fc74bed9f601d7bdb7e173616e74d659bb7cfe2a2aa06132b686b330fd42", @typed={0x10, 0x57, @u64=0x10001}, @generic="36905662211c856b2da1bed69714ee69eb29f3c6317f8866a9ec65f359048c8ef8063eaea21bafd73007b3ffe27c9bd57a18dd74c0914644c7af2d1b26c44efd83965425f2bff6f7aa05bb3eee46c76842e0cfca4028793935907bc977bc483725ab3e043a518233b951407981848f0ba08f2abda31573f944"]}, @typed={0xc, 0x6e, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x60, @pid=r3}, @generic="eda5db1584d2b9b499add8a1ad5fe2440155c763186bf0abdbeef3745ad2719e8a37ee57c9", @nested={0x130, 0x77, [@typed={0xc, 0x94, @u32=0x24000000000000}, @generic="f0bf248a14df460db044a353d98af91a87e0773f3423ae1883eafb152f7bfd61a5b0d1ba0aeb36c5eb900acba9d9b6650749790a555cb374b4b4f97717f27708407a542871a46bcb68ad9d61531b1eeb430907e24637dd6cd6cc4adf956474b7814255c8803ba404bd1ada62086a54ef0a76aec7e373667f35fa8c150ef008bf41ba1ca547a702a86327ecd5c459c34a915417643005631971519c1beb1c2480ea34807bc5afda0008d0d9066a4f8bcbf133afd3757fef17", @typed={0xc, 0x1e, @u32=0x7f5}, @generic="c43b63fc2511f56f6edb204bb964b60cf70cd6e20722f7968f49f5c479c09c9c94bcfd9058b70893688bcbadf5099344214c8bd8d9f01874", @typed={0xc, 0xf, @uid=r4}, @typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x8f, @pid=r5}]}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x20048880}, 0x1) connect$l2tp(r1, &(0x7f0000f0e000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x4, {0xa, 0x0, 0x7600000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32) readv(r0, &(0x7f0000ffb000-0x20)=[{&(0x7f0000ffb000-0xf4)=""/244, 0xf4}], 0x1) 2018/01/23 03:25:28 executing program 4: r0 = socket(0x5, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000-0xe7)="219beba234", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x20)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000001000-0x4)=0x3f, 0x4) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f00000eb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x4, 0xfff}}], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000ed000-0x1c)=@req3={0xe4ab, 0x6b, 0x80000001, 0x81, 0x2, 0xfff, 0x5}, 0x1c) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad1000-0x14)={0x0, 0x2ffdf23f, 0xdd, 0x76, 0x2}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x100, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0xeb, 0xe35, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f00000fb000)="633a040692be6b180e644f37d7009e5945c1572ea1a9365a3e65ee3993c4db41261c8e1c9abc9bae5e030d1ce4efd81ea4c1b8383135ea9aaa818c31352deae0d5cf21ccae031d208218088c8eba46757b21cf04fcb9a7dbfb0f6d5417e232e921c15db2b73b33425a00345a14cc0fe82926aab7aab7572b002e95e2e61717c2c33cef0124dbbe046ee9e376e11bdcce856d7efca0d99a24e0a1d3f7fc4b22ee988fa094397997e37b8d5efda0583dcd9206eb70712a2d86b2f95543") 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0xf3f) socketpair$packet(0x11, 0x12fb4c0d8a23f3b0, 0x300, &(0x7f00004c1000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000677000)={@generic="be6f58df22fb89c3d228cbbed67a15aa", @ifru_names=@generic="66c64d285c61418ea83e3bc37b280f06"}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000066b000-0xaf)={r1, r2, 0xf0, 0x6, &(0x7f0000871000-0x59)="a3026b26843a9a7955f29e3347fb3a428524378ad761c94e92dc4c74edc1d8d7a60254e6c30176e302614388938a583bd49552aa9738e3f8a6ec77e9201d5c8a5bf3f425f3ef15842ff675b75315a44ee3824e70a052de7805", 0x7f, 0xfffffffffffffffa, 0x10001, 0x9, 0x3, 0x5, 0x0, "69a3fd655781b4b1e76224e94a10ec0ef483858effb2bab4e0620d9d605d20129b46f4ba96fa14d81413746e501d189ca517a84b2959247da352d3be79aabd00809ff7ad931828e930142a3f45abce1e181df10283790ecc090387b9650224e537e22a45b99e28d9606c7e9584770fd95790bfa1efb9695bb3ccdf01bd9956f446e2a37b156bdc"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000a81000)={@generic="15fe4469bba862465aadf4773fa82be3", @ifru_mtu=0x7fffffff}) socket$inet(0x2, 0x3, 0x7ff) sendmsg$nl_xfrm(r3, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0x2, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005dc000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c7a000)={0x0, 0x0}, &(0x7f000060e000)=0x10) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002000)="a1b6986ab28f3f31336ac9a4e1d71702735ec0db", 0x14) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0xfffffffffffffebe) write(r0, &(0x7f0000838000+0x8cc)="240800000000cb0000000000000904000a0007f507000100ff0005ff0800000007000000", 0x24) sendmsg(r0, &(0x7f0000ec2000-0x38)={&(0x7f000003e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x1, {0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c6d}}}, 0x32, &(0x7f000091c000)=[{&(0x7f0000fde000)="bf173b5bfd7d9b5fec99f88d95921e1df8f4ff885703713ba9e58be8129345248b825b667894980e9e3dfa29c4045a6f0020300d5aca1480b54c4975e64aabead8921943de75c31b86c86fdc56e0075c67ae8c901a1ff1bfeb968f27e73d77326fcfd62010c23873f03401a6f1baf7d30fe0ac84ce6f432c395f056785b8bee953bc6e77d25c9324", 0x88}, {&(0x7f0000526000)="9e76952c13b6ba515f2102ab87cb8d8ff7832da42739360bb42aaa867e440f31df15bb89180c0dec5360faa72ad9ed3180c26eba0ceda94f6a77edfba2bb8f4f154f1480f9780940e54530aa38bbde", 0x4f}, {&(0x7f0000405000)="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", 0x1000}, {&(0x7f0000f54000)="11ad26680a7507a8ad61ff1961f9d3345eb8c119f76fa91fa4475879920b396cfec912293fef2d8fdf62b96843297a99d36e7c757c5d95029642ad3084bbac29943eef308ecb07c38a8a4cacf03be7a923c0b47a9bdf1fcbd4113f57256f06652bbe4c310b5a3101bdee0e63e231ff6b", 0x70}, {&(0x7f00002a5000)="e5c0d3e02bebda0c28bb80815b517b9c32f7df4670784002f080339f62353051362561ac40f0b7e8fc0798df2ca1b9ac8769f8413840fad3412961fd37368c0b60dfdfe479d8d8dcb73081248ba92ef40aa17dc391a87fc61024e7e92b0addc844d7e8205fafd5f62042f5fb7c4aa52d9be217bab08a26ed5ba524d87ed20cd30cd176e5fc29f8151a1c5d2bebfcf1bd53d0edc30ec8d9e9b772f1ac2bb771436b6b591af88e76c65c0fb1a6c78e698e8ea11d3900bd746cb994b52a05f6278f2f0b9a2187041f3fefb7f311bb8e341ec6ec437c10cc9abb3b164f015756ce8473e93091c85771c797abdfd5508812", 0xef}], 0x5, &(0x7f000003b000-0x1a8)=[{0xa0, 0x88, 0x1ff, "50a33351fc08905f2a5ca9fdcf2777ce00e216a732e2e5edaedf0bbf556e6378e07fb5202e5be7d437d7ab570a577b6f507805bb3a3756f3aadb048683cd0d78be1b5d01c72850f39c68810f771841316d37ff2bd4701df7063ade19bf3ee4787f5240d789d21c7b3ce4e1f8606e72396c6d83fb9376c337befd76e9285cbd2e441e289c1bb30bc83883eb870e"}, {0xb0, 0x105, 0x6, "c4dfaf6be9e579ae2cc322c1f7b984637b20a0b511a9b240bccd21fccd3047223e29e5810fc14f3e452b9bfd10b32627d786a53ebd21c2c9d535e616e836560a01ef22ceb7ecb7ff9d53977914e2556f14ab28fc28c060438b1c969290e2b96a9acc0a98976a7f813f52bca0036b55c29a4197341435f4d176606db35c9c9525832a3398d81e7a2dbc7965428f472cee8f0f82ecce3b4d207626"}, {0x58, 0x115, 0x400, "61b75de0aa3dbc1f68273692defe0e36ac29c1e4f827bc64ed41a7fe5dd915129922d937fc2c9d78628b59b6f235c3bfefcb81d97a524f1b9e19114a9793d4e6ac5d3ae4"}], 0x1a8, 0x8041}, 0x24040005) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000049000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b6000)={0x0, 0x3f}, &(0x7f0000cb3000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed1000)={r1, 0x100000000000000, 0x3, 0xfffffffffffffff8, 0x1000, 0x100000000}, 0x14) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000aa000-0xdd)="1182f5b87cdb85dc763bee260d3c4019fff5760f2a036705de10da429dc0c10aa7b7cbc23d28a815226748809ebb2501cff235256ebeb543a8be2a1e097f636b4fb169fd26c9745852180deb11ce752cdaf7284154bc1ceadb7c8321e1c8196a15437410f9dcc14f8927c6f52468c606e34cec6798723b8327371b7122fda22884d1cd7e264ac0507ad5477e3190d59fa4aaff17add82ec3d180e154d555befccffdc78bf3499c10c446eac4215de4308412717d3f19eaa023319b4bf412ac19667b0ee7a3eaad4905804baa1f2089eb0d4ca816547b1050d5ca03f344") getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00004ea000)=""/192, &(0x7f0000369000)=0xc0) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x81, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000da8000)=r3) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18d) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, 0x0, &(0x7f0000bbf000-0x4)=0x0, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x10024, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffeab, 0x0, 0x0, 0x0) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r1, r2, 0x2}) r3 = socket$inet_sctp(0x2, 0x410001000000005, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/23 03:25:28 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f000096e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000445000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000062, &(0x7f0000d84000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003dc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000-0x4)=0x26) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000304000-0x4)=0x8) syz_emit_ethernet(0xcb, &(0x7f0000583000-0xcb)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xbd, 0xffffffffffffffff, 0x9, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "8f0aa9cad10e70b8b47bc09420d088570082ab6b04411e3999e71af93df72c091e2f4939c5c4104465287ec5ac696a5a7914a680cbfe2621fea017bad2749de11b4239821d322fe970c1c6a20c7cbc61e2f9c1f71f7fd672eda6a484f853f48c59b65af1350422cc91fc587d1d5ddb9eca97212d6ce9840934e6795c640e5c50026358299105d8cdecc8f7db6101837ce84efe59ae9c671fafb1acbd31c952bdac"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/23 03:25:28 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="7cbd928d72bd1c11d59a212d1478bd0c6df7d62a2cced0ac09305e342d0caf6e7ceb054ae3cff52e8db1fa55531faf5e0f68c778e1fd0930d0e8241c55dc8ede72346da60887c6f6804cc94da2170687c5bc5063d19a27895388100163552ccada9ebd4310fd9c8aa1d26ea374c601606c0ba13f921ffe508c0b", 0x7a, 0x1, &(0x7f0000c83000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f36000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000da1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062c000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000b18000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000031b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) sendmsg(r1, &(0x7f0000edb000-0x38)={&(0x7f0000897000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f0000108000-0x2a)="7532f64ab7d09d8d1bba215e49c187996c", 0x11}], 0x1, &(0x7f0000475000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000504000)=0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fd9000)=0x4, 0x4) socketpair$inet6(0xa, 0x800, 0x81, &(0x7f0000cb2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e11000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000751000-0x4)=0x4) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000785000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ea6000)={0x7fff, 0xb0b6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f83000-0x20)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002f7000-0x20)={0x8, r2, 0x10003, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f8e000-0x10)={0x49, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0xb40) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r4, &(0x7f0000e2b000-0xf)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fc000-0x4)=0x10) setsockopt(r4, 0x42000000010d, 0x800000000a, &(0x7f0000158000-0x1)="03", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b52000)={r4}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000f5a000-0x4)='tls\x00', 0x4) socket(0x1, 0x3, 0x7) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c7f000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e7d000)=0x8) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000d000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "41d9135a27a4f34630c247f49105d097b8d37a9556220936b0fdde421c4d2da7b4d15532e067cf6d94165df175e1f465bf26285028b337824574e6a559"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x2, 0x4) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000006000-0x4)={0x0, 0x1, [0x0]}) socketpair(0x9, 0x5, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000013000)={0x8, 0x0, 0x1, 0x6}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0x4, r2, 0x22000000000001, 0x200}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000015000)={r3, 0xfff}) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000001c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x3, 0x6) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000016000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000019000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000001f000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000020000-0x9d)="3a0d6f159c43c659de72273234217ebaef328c8510085f75749bd0111dd0397411ea3102b77e4e524f4d34c76159b8602e561039b80a4f9bc0b68c8c643ca239636d87bcdb393576fcda194753508cb361cff16794de2a0638e9d4dbe6caed01d8e10ffa6b10c9176664937833a55946fc11a76539eddfa9add3d94e399bf439f530582f823ac5978fa5e9a37e4c6ad902bc8a035e2884bb9b09f68920", 0x9d) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000095c000-0x144)='veno\x00', 0xc8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000072f000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f42000)={@rand_addr=0x52, @empty=0x0, r1}, 0xc) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000193000)=0x8) accept4(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001be000-0x4)=0x3a, 0x80800) connect$ax25(r2, &(0x7f0000762000)={0x3, {"6d1d1e7a4b8d6f"}, 0xafc}, 0x10) pipe(&(0x7f0000aa9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000091c000)=0x0) r5 = getpid() sendmsg$netlink(r3, &(0x7f000014f000-0x38)={0x0, 0x0, &(0x7f00005dd000)=[{&(0x7f000011b000-0x3fc)={0x3fc, 0x32, 0x200, 0x5, 0x1, "", [@typed={0x10, 0x1b, @str='veno\x00'}, @typed={0xc, 0x19, @pid=r4}, @nested={0x224, 0x73, [@typed={0xc, 0x2c, @fd=r0}, @generic="720368fdf6d7631f32cc6b405787ab4e7343c7aa559e8b2aea6c9c1ff3d8ef09e5ead0b7d0f906c33bb51983e8f3581ef351e4df969e0698738a5aa16727a268b0a3fc80f9c24d3e84e299b718c7615ecf5068492f9375100aaaa8d6f667605175f5d8e9533fdddd", @generic="d8bf8aadb5c5c41dbbf6538a572d9001aa0618cda199d1a9c837a43a1ed886a6c06286051acb4c21db0cef49368417461688e66af317c12c356a9b4f34fbd4916327c0ad5c989db40009fb7e86b5a0037d88eef2a59b27a3b186a735813fd99d9268cc4d91cb74f0090611934d0e6372dc9ca7c239b42d42bc8fcb5996ce29650ad93d6f0281d095e1f80e0f413d7432b68558ff8a0b5854a719046d65ab28dd253a891b88ce9a822ea96041be984773ec0c55aecd4c135a817dc93b6c462da61f3d2507d87aa7b073c44db667a63577", @typed={0x10, 0x19, @u64=0x0}, @typed={0x8, 0x8c, @void=""}, @generic="eb091b04c624014b6b92b6cac5ae3df0c5136e03d268fc402e3d3eedb34b54c35ac550a829865cf1cd657770dbecbfa64804cbda08ca56c0e5105f84f699545818bad6f79226b1e9006c3249cc2e5b9c41261fdb6b1cd92706b6340583e920f3415a1c3def11aef08f933c7b45c724390d6384e817dc40a44d6c478179663701bf8626a1ffb6e1c4a2b75b5ef1bbadf5165aab5375cc025f86c591591079", @typed={0xc, 0x15, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x7d, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1ac, 0xd, [@typed={0xc, 0x41, @pid=r5}, @typed={0xc, 0x3a, @u32=0x2c2}, @generic="085a288635d51e87f35badc77feefaae89a8eef1b68df2f3d93a05b97502ab34778c27dd9faa561ad5bc7263a9f3510276d0b8755c5b4ed050bfae59611f633968da32af8ef6aa570526180ef5bdad5118ff0fdfd4901cdf7ae51e4a560779f3581ad25f6c422f6dbf70890de07eb8e793", @typed={0xc, 0x27, @fd=r0}, @generic="a6eccef6d2d37d2b9dfb8f1e58c3c6fdf5eb2af4fc7abf63b653b1f87199517b669e642eee30aae23e1e150fb81da155da462ce70486bbfc8fefd9376be004e37a2da1c2dc5b36f57647f1c6c3acc9f1d692476a4b5fb3981966e7012c7720970f6f406a4424cb7b92e0d1", @typed={0x18, 0x85, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}}, @generic="38eb90eb0cbb9b4eb4c43a59a62a8907d7838e910f128e89752b43a877fd09f0c61d20a73ce6f27de59259608f06189a23b50403d93471a2a357f491535393c00e182c6169b1fc9d9cd309dadee99fa6af07d9cfcb1cb2307fcdc982b90a64b9bf3586f177f8e6aa877e14b32ef10c874b44b7ab43ae79dcba1c85877fd556d29cf8ff1ab311a6f3a26f1b9a2bb550"]}]}, 0x3fc}, {&(0x7f0000abb000-0x10)={0x10, 0x40, 0x2, 0x0, 0x3, "", []}, 0x10}, {&(0x7f0000c6e000-0x10)={0x10, 0x18, 0x300, 0x0, 0x1, "", []}, 0x10}, {&(0x7f0000c3e000-0x144)={0x144, 0x3a, 0x0, 0x6, 0x1, "", [@typed={0x30, 0xf, @str='vboxnet1-[--cgroup[nodevppp1vboxnet1\x00'}, @nested={0x84, 0x9, [@generic="4b86a226f725eae33e05b70f1b2113451d4bd3630547bddda72d974b9357bc764fbf4b8857d82db3d9568012ddababb0436e8219c917df4e166b79047aea4781cae50e957d1bde1d88403a7db294943aea670b50f2f9cf353daeee530f0edd464cb77c68940ca8b0ec14e46bd220", @typed={0x10, 0x88, @u64=0xfffffffffffffffa}]}, @typed={0xc, 0x81, @ipv4=@multicast1=0xe0000001}, @generic="836165a1fcd03afe651e2b9c2ea3e64bb6d339c478d1a7f0bbc58630a31a247059d351ab1384cc06d88a5a6cdf9ebb9b65056018ff7e21c490a053b5643e4d1995c6280e3d3fb10609312432d98fdbdf5be121383bc9a43876e195f676e6ccb13a5e0696dd4e52c619", @typed={0x8, 0x5, @void=""}]}, 0x144}], 0x4, 0x0, 0x0, 0x10}, 0x24000000) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3c000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1b000)={r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e21000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000b29000-0x20)={0x1000, 0x4, 0x7, 0x4c, 0x4, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008ac000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000582000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000135000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xbf, 0x2, 0x7f, 0x1d849742d2d337c1, 0x80, 0x20, 0x89, r2, r5}, {0x7, 0x1, 0x1, 0x3, 0x7f, 0x7f, 0x9, 0x7ff}, {0xb0fe, 0x1, 0x8000, 0x4}, 0x79a, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x1f, 0x8001, 0x800, 0x9}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00003ed000)=0x0) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00006cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000-0x4)=0x10) accept4$ipx(r0, &(0x7f000060f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000668000)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x17) write(r1, &(0x7f0000e08000)="260000002a0047f2ff17ddff090000001700ff000100000000090000000000000000a3ec000076ffac", 0x1a8) 2018/01/23 03:25:28 executing program 2: r0 = socket(0x18, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000-0xe5)=""/229, &(0x7f0000001000)=0xe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xe, &(0x7f0000003000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @generic={0x10000, 0x1, 0x8, 0xffffffff}, @jmp={0x5, 0x8, 0x7, 0x5, 0xf, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x800, 0x4, 0x77bc, 0xffffffffffff0000}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x80, 0x47, &(0x7f0000003000-0x47)=""/71, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r3, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007000-0x4)=0xb1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x2, 0x3, [0x6, 0x9, 0x100000001]}, &(0x7f0000003000)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r5, 0xfffffffffffffff7, 0xf182}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r0, r3}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x3, 0x8000e, 0xfaa, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0xf, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x0, 0x2, 0x5, 0x20, 0x4}, @generic={0x0, 0x0, 0x100, 0x2}, @map={0x18, 0x2, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0xa, 0xf, 0x50, 0x1}, @generic={0x1, 0x2, 0x8, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0x7, 0x7, &(0x7f0000001000)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000006000-0x4)=0x0) 2018/01/23 03:25:28 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x200000001, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000-0x10)={r1, 0x7, 0x20000, 0x80000001}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)={0x244, 0x26, 0x320, 0x6, 0x0, {0x16, 0x0, 0x0}, [@typed={0x8, 0x33, @void=""}, @generic="f3843487aa000da4782da756e06bb30d04b08e1b382a44dfdf7654f74c49e5e1583ce337ef78c9199b612c7d7b117fc83f661f6717415f6e4807b69eea7d507201fffb94db4a3a0c60f4de7adfa6e6fa9956ba1d4bc04c25cf18235f4e7c58e494421ee4dd2a08534c5c56e0bee2cc21002078c50b070c4d3dea4614fcf00afc0590da0c785633cbe0ccd7807a94fc54a5d185f576bfde437e5300f6af92f198c21df3ad4a5d219d0fca183e6965af692d8cc0a7e2b032d88bd64e984467fdd04c3807154e6e279dd0d937862adfd5d0044aa71ead68c16f674440d82eb91225", @nested={0x134, 0x46, [@typed={0xc, 0x30, @fd=r0}, @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x48, @fd=r0}, @typed={0xc, 0x13, @u32=0x6}, @generic="9aaae1d44abbac9c6f1006f04bf8ca052307ab1c9a6cb3fc19332382babc11e97026092dfdc5047b6658bf40401d3beac53743048d5df22759099093deaa54dcf90124581da2e23fdf7cd63c335d656bfc069478c5bfcb14b232237ba5f2031bc4b8ade64e022aa5209733a33d128d5dd87adc7b044f0ca3cff37d1d2e560eb82175b1c157ee9100fe3407818568a6c6f86ccefcef2e5614c97a5aea214e8dd86379414c306d7b97e1cf390f34648a9d0c4c65de361141411cc9ea79beb1a8e7ed3592b44329fb4b61a6e23cf32a2ee7ef642da5aa449d1078ccb418a96f3686f759683e720dfbeb2b84e1c338f98052786b99ac1751bd79", @typed={0x8, 0x80, @void=""}]}, @typed={0x14, 0x2b, @binary="ef23216601df182ed3e717a9"}]}, 0x244}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000a000-0xdf)="f55d42554b54050126860c3f32918557f4078d6c7cbf5207d3039fd0075ee2e0278516551e7a1aaff1c677a1ba3f2ec6450b1e8137e5c1106b81760ed6bdc53a4130cfc52abb59691e5ae46bf4148965bd5ee4134f1660d1f815844cdab9f2928c5df7927ebe55877db576621a5b3e5e844b272193bc8a176344420bad893c94317dac2fd4071b285895ad3a06d6e1c54ee1b1e0158f2655ff284749db8ad27fffbe3196579d49524d8a3638a7e1b56cb21d0b0a8775283e0715a6d048dadc642d1163677f1c384d12837499f91392e303e0bbeffe1f0737a98d3c04c7e467", 0xdf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000000b000-0x8)={0x1f, {0xf05, 0x4771, 0x5, 0xb86, 0xd84, 0x1}}, 0xffffff1c) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000fc1000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/23 03:25:28 executing program 0: r0 = socket(0x14, 0xf, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x0, 0x504b, 0x9, 0x1, 0xa, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x16aa, 0x5, 0x8000, 0x4, 0x1, 0x20, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee6000)={r2, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4cc, 0x2, [0x7, 0x3ab5]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003e7000-0x8)={r3, 0x8}, &(0x7f00002c7000)=0x8) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r5, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f2b000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x80000001, 0xb655, 0x2, 0x66}, &(0x7f000048f000)=0xa0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f2a000)=0x0) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000566000-0x4)=0x0, &(0x7f000025a000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvfrom(r2, &(0x7f0000940000)=""/242, 0xf2, 0x0, 0x0, 0x0) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000476000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000820000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b2e000-0x4)=0xfffffffffffffffc, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d4000)={0x0, 0x0}) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000eb0000-0x45)=""/69, &(0x7f0000740000)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008c8000-0xc)={0x0, 0x5, 0x10}, &(0x7f000068f000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000019e000-0xc)=@sack_info={r6, 0x9, 0x1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000743000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a15000)={0x0, 0x0, 0x0}, &(0x7f0000504000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001ef000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000817000-0x4)=0x10) r13 = socket(0x1, 0x5, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080a000)={r12, 0x100000001}, &(0x7f0000756000)=0x6) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000478000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x3, 0xa, 0xa0, 0x80, 0xae, r7, r10}, {0x8, 0x8, 0xffffffff7fffffff, 0x80000001, 0x100000000, 0x5, 0x0, 0x8}, {0x0, 0x4e7e, 0x5, 0x3ff}, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x2, @in=@rand_addr=0x0, 0x5, 0x4, 0x1, 0x93, 0x0, 0x80, 0xffffffff7fffffff}}, 0x496) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f1b000-0x20)={0x100, 0x0, 0x5, 0x4, 0x6, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000ae6000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003ea000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000675000)={r14, 0xbc, 0x1, 0x6000000000000000, 0x7fffffff, 0x81, 0x7, 0x59, {r15, @in6={{0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xffffffff, 0x3, 0x3}}, &(0x7f0000e1e000-0x4)=0xb8) sendmsg$netlink(r13, &(0x7f00008a7000)={0x0, 0x0, &(0x7f0000896000)=[{&(0x7f0000c3a000)={0x168, 0x13, 0x0, 0x7, 0x0, "", [@generic="6130723e54604f23bac1a858477e3b6071c839100805a17a49cd426f8b187ded60db73ff697625cfff9b7ee1022bc8912c6431b93e180428462a7448a7ef494b294cdb5f857fa699330fcf1cc8e89e47ce46b1834e1930ff4dcc6e4c938aa05518b9db8b74b2c74c3a2578a2e6d2d6271b2871ce1799be8b0facaffdf53b9012cff09ecc2edf33dd771262cf39d97bb256629f3d42573e8067cc465313f739730ed9f7aaa6f38f5ff874a7488dab81002c3ff27a0ed1c02924d57e3a407f55f6a717b76d69cd8814b3aad2d927d6", @generic="8bc2c29a84a9e139749a86c119f71216b4ef3f59e8627344f394af8fd4322ed361ba188cce0e0e5383772601dee21aa7d0ca389ee095a793b4365d8df711e8077fcb58068b367d3d2ac6c03da8814c07c92fd76b16de5ac30cdfeac66b4343dc", @typed={0x10, 0x8, @u64=0xfff}, @typed={0x18, 0x68, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}]}, 0x168}, {&(0x7f0000ada000)={0x380, 0x3e, 0x200, 0x5, 0x0, "", [@nested={0x178, 0x8d, [@generic="a85b8393d8cfb38575548e58ba9c80dd95beec5e3a472c5d1042c0caf3cfbc0df7ccc96f35b6bb8ca1fafac8b6e86b964323ec102c56c2291e83a04f855056ac38d209adf32ad19d75c957681b34f5a4770b299ca3d28a00a78308cdb0dff6a1be6012129b6ee38ad89f96c9850cd4ffa7ed915cf061d47fd17b85146e9d67f7e71e07d17f09159516d3c4d4f0852adf0a2118e3c7b2af3630d0d493b7fffe20a0ca4b45f0412024f6490bd0df07edb181f8d95105611f79a248f0c5203b71c8b96fafd10c775ca3ffddcbad1cc3eebda435320daf59a305fe814b1d0dcc36a11db8368f7aa9f078578757e094", @generic="a74be84048e9d5c1a9369f6d5ed5cdb9aba2825a18d83917e237f10d2777186563ce2a822f57b1b5b03de5bbbcec55bff59ae63289af8fd44c598ee916cf2f418d9e66fd7f04d383744041c90e676bb9af73233add9ba355b4bed9b90861dcca5f", @typed={0x24, 0x7b, @str='.%vmnet0])trusted(d\\system\x00'}]}, @nested={0x1e0, 0x2d, [@generic="0dea777eff452651a24098d4f114e2ff38b0cb4a3db846ecefb585c77caa6e6c68ed29dffef0c31b48fbf15e6c5ba1ca88362bda13c5a0e8e1939a5a07790f7acab11be2f4c5a027", @typed={0xc, 0x26, @uid=r4}, @typed={0x4c, 0x49, @binary="b1067e6f69705e5f5fb02fecddc9256a0ea9126a2b82a6368dac39cf89fd4567f8c30082267bcd583684238851b6033800e17c3bb934a601004287bd19ea1bf0960a12"}, @typed={0xc, 0x23, @u32=0x5}, @generic="dc87bf0d6cc1c0beb80369655d596009dcd2054e8425e293f71386f2420cfea3ab0f126998cb2994d17f75b0e1c3fc0289a77a5ca3f24a617340e08adf165f1c08d497bb8d3a43f69b4feb5fd36b175a74e4441381dff425722a17c4c76b9801ef250a877744d967ee1043469473bd53775ca1102bc8003b7b6dd34ef4e891bae4792fa17175c887ca749a1fba5c18afc8a5e00662e8b8ec62fdda353dbf3c06fc2439b5e59ca4970b37405db175b97453f2ecf8a69fccf8500b64d6fcc77b394f664d113227c62fce878a884c5b5bf0a2e1a75565", @generic="09bcc39bc2dd4ed3979047f42959ba5e655cdc05e0fe87d7427338a1603ff3a965c4e00e619ab4ac51cdfb85bd76ee546c9051bbd90461dd33b25579b80e431bd7913c8048944a6d3053ea6ab2525065c24ec53ba27ff2b9609764"]}, @typed={0xc, 0x8b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x17, @uid=r10}]}, 0x380}], 0x2, &(0x7f00002fc000-0xa0)=[@rights={0x30, 0x1, 0x1, [r13, r13, r0, r1, r1, r5, r13]}, @cred={0x20, 0x1, 0x2, r9, r8, r11}, @rights={0x18, 0x1, 0x1, [r1, r13]}, @cred={0x20, 0x1, 0x2, r9, r8, r11}, @rights={0x18, 0x1, 0x1, [r0, r13]}], 0xa0, 0x5}, 0x8000) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d47000)=0x0, &(0x7f0000e67000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x803, 0x2, &(0x7f0000e68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e69000)="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", 0x1000) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000012f000-0x38)={&(0x7f0000e69000-0x60)={0x27, 0x80000000, 0x44f2, 0x7, 0x0, 0x1, "4cff0d8e4a2e7cc6172ff285bebf4e722b41cabe123ea8ae331cbcbcc787d18307920055f25ab9ccb3bab7824a6b9ffed7d57ef4ad5f09601318f0c2773dcf", 0x0}, 0x60, &(0x7f0000e69000-0xa0)=[{&(0x7f0000e69000-0xb1)="9feb510b262083378a37f517bf907b2fb2f9ca12bf8c2809cd56f00a433a0803ef60904b8be7750675e2aec9cc0ead203ee6bef5c13f98fdb9420172a384ce1ff520e5a361f361368a2dc144c72b454d71cec26da67603b086edb86747e24d61684bec65e29700a89380c4ee43659e20d404f125457a04a6c7e0419244e30a1a094ce04ccf94f54fdd2583f4c4342a8e2fe6c51fef9406a9084571fabdfddf3874c3607bec21214ce270717dfb0f7f3545", 0xb1}, {&(0x7f0000e68000)="98014f1e2256a70ba4a6e9a5309c571828bf1ccaed32239105aaf161498685da5de76504084c693a93a8582ce4de0ede2494e7adce1c99db0f71693f98dd2414d64c532eed509ec591b1a2c0d7930557334577a107bc9e84690b9372fd5678d216a2d67cecb3b8a60421", 0x6a}, {&(0x7f0000066000-0x4a)="c0fb1a351a69dadbe5a9e660bee78502c7a853f69548811e58fe22de7b8d3c4f18d1268adfb7ed0fb5fa8749ed61986f2a0a54d93e9b52f8fccf721308fcb0da966a517ec284555ebfd1", 0x4a}, {&(0x7f0000e69000-0xc1)="ad0dd348b37b00f5fb295cd7632103bc9e873593a81a884fa2f4e38a857c54ddd2284bc3fe46f6ea601097f2bd513f9c96b428c8fd300265b502dfbab79659cb0fcd69e2a2cf7496af9cd4ae05078dbcd4907d8b5ad482f8157c10a73ff1c4cdef1697fb3f109370fe80c55c0cf1de61d7c7cab4dcd0581b7a64e27eba29143ac326b459f99d1e5be00f582da2130e164ac304f960f0e43fdd143e8a806f80a903b7a3325206ec3638659b99fd1930bda5eafe586c958f2a5b66d921dd54c6f91b", 0xc1}, {&(0x7f0000e68000)="", 0x0}, {&(0x7f0000e49000-0x5d)="a0184031f1a2c580287589f5e128b8123bce3e057a1f9baf900f39f5d657b6ac27353f6dbf90ae41de1133b2128977ff240dd20f6f66be731ed5b38e9999c7d4b8b51e654ba82214492a6144cd03a84a9bbd2217c5fc3785eed5a98c2c", 0x5d}, {&(0x7f0000128000)="1fb5d0345ed6f0bf8abe15a65e08c07fbee5139a64aeb6b5984a4702634705a3fb3c630f75fc6267bdb7fb4ebda9b3f72cd236d837456b9c66c7dc20961af3203d9362e5667420c20458a5290ef542d110cdf5dd71d2fa4dca1618599d56421aa5015be57396ca6a1b1a", 0x6a}, {&(0x7f0000e68000)="372b7a80e2c5531783478c4b81bb2730b10cd8c22b76c0fd40390fc73d0f8cfa469fb69703d2645d75e1f965ef0f314dc232d5d740d7ea5a048cf510a324c7e0b01e56067912d35662da94a7b96ab4fba6d10bd253e1273216f5945bc1c13f993296e592a751185afee76ab98e9896247e1dcf6b81f38e87b08e74428028939f3b212df3fb19a991ab809dcb2686c629fa712f97", 0x94}, {&(0x7f0000784000-0xa6)="c3b841275cba023a43da4ac0250e9c7243b8868d87b96705715a554f641927330c14571b1057f162c564a84936582878625cb8e1582521cbb6b3cb5a6b6cdf5ff4eb09bbbfaa1c9647fe10bcaea864ba17ac65683c1bcc46826ea6811ea66e03fcb28018f71455ec9ce6b4cec5c716653e01cab73e0e4aa521f4000bfe6d1f279a7b5c085b29fb19f57efcef5927b5d191b1378f8d9a1c7ed9a8777e62b7ae35b5905b5e476d", 0xa6}, {&(0x7f0000ba7000-0xfb)="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", 0xfb}], 0xa, &(0x7f0000958000)={0x50, 0x13b, 0xffff, "a293c9cd490766fe0669464bde5e89f60bc7ed3a640d759c3055130138368374672d146b09835506f880873ea2f55d338ee38e31e1c4fd391ebf4e79"}, 0x50, 0x4000000}, 0x1) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000e68000-0x38)={0x0, 0x0, &(0x7f0000019000)={&(0x7f0000153000)={0x2, 0xb, 0x85ea, 0x5, 0xe, 0x0, 0x2, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x11b, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x800, {0x6, 0xff, 0x9, 0x80000000, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0xff, 0x80, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d44000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0xff, 0xe, 0xf1, 0x40, 0x5}, 0x20) write(r1, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) socketpair(0xa, 0x3, 0x80000003, &(0x7f0000644000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000080f000)={0x1, [0x0]}, &(0x7f0000100000-0x4)=0x8) 2018/01/23 03:25:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000183000)={0x400, 0x0, 0x1, 0x9b25, 0x7}, 0x14) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000243000-0x4)=0x0, &(0x7f0000607000-0x4)=0x4) socket(0x9, 0x2, 0x1) 2018/01/23 03:25:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0xffffffffffffffff) pread64(r0, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1f, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x0, r2, 0x0, 0x400}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xfff8000000000000, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000+0x5cb)={r4, 0x5, 0x9, 0x9, 0x3, 0x9}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x180000000, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0xffff, 0xbf}, 0xc) socketpair(0xa, 0x800, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000002000-0x2)=0x300, &(0x7f0000001000-0x8)=0x2) accept4$netrom(r6, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000856000)={0x8000000, 0x1f, 0x28}) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd9000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80800, 0x7) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fd9000)={0x9a2f, 0x1, 0x400, 0xbb88}, 0x5) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046b000-0xad)={r3, 0xa5, "dac6ed04986d5bb939a8f650eae0d5ff57449cc7ca7fb9d6c2d599f3fa156d58ea271c13b9268efffbf25f10d0f7ea8d14690f2a356ea5f32107fa5da1904d4de6b564788b6cf30109ccc4d86afacef17e4f4a93bea7c5c5dbbf86b6d3fd676590e91fdfa62d6801fef0943d096f802407a3fb3443fe98d5e899e745022d851a1ba37bbfb56d956004e668090608e116a82a16a079925fdccc12a5448fdfa11a479fc4a28c"}, &(0x7f0000fd8000)=0xad) 2018/01/23 03:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a74000)={r0, 0x0, 0x97, 0x22, &(0x7f0000185000-0x97)="d97ce74eef719d6bff730c692ef39db2128f3cfe9b18fe23877063fc31ace94b9f525427def84889f609ce283d740aa65a9a8427dd8ebafb1d88c9cff702955e066a14568852fe63d2a34b1a41e086715401d9ef24c6d64485e958521d647321b910ce05efca6eb54426d1dc1a47f2a9877db38edd77b9640e523fd8cc5f851b6bbb6d68afd0e4c7732c685a2816af9e991d1711e771e8", &(0x7f00005f8000)=""/34, 0x10001, 0x100}, 0x28) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair(0x8, 0x7, 0x9, &(0x7f0000227000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008cf000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x1c) 2018/01/23 03:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f000071e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c02000)=0x0, &(0x7f00004d3000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a6f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c52000-0x20)={r1, 0x7, 0x1, 0x3, &(0x7f0000616000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r5 = socket(0x1b, 0x80b, 0x6) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000803000)=@req={0x6, 0x88, 0x224, 0x5}, 0x10) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000103000-0x18)={@loopback={0x0, 0x1}, 0x40, r7}) r8 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc1b192424f41e9fbb09abc8fce8aa3fcc322f1969d57b8d1058e8e5a4464ffe156c282468ba76063998e5dcf38c71082406a4236f523a2a5037d1ca56c2e23d4d98929ef172267d0d8b1d0c88053361270118fb71e5c3a9acbd4139e95d19ecb61d10686bb858e7dcd5fa2a0f12e49e02", 0x80}], 0x1, &(0x7f0000499000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r2, &(0x7f0000e4b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000034000-0x4)=0x0, &(0x7f000075e000-0x4)=0x4) accept4(r0, &(0x7f0000124000+0xfc5)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000de8000)=0x3a, 0x7fc) sendmsg$rds(r9, &(0x7f0000055000-0x38)={&(0x7f00003fc000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000-0x60)=[{&(0x7f000056b000)=""/2, 0x2}, {&(0x7f0000d0e000-0x5)=""/5, 0x5}, {&(0x7f0000c66000-0x1e)=""/30, 0x1e}, {&(0x7f000088c000)=""/249, 0xf9}, {&(0x7f000045e000)=""/143, 0x8f}, {&(0x7f0000f97000)=""/4, 0x4}], 0x6, &(0x7f00005b1000-0xa0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x100000001, 0x1}, &(0x7f00002d8000-0x8)=0x8, &(0x7f0000706000)=0x4, 0x7ff, 0x6, 0x3, 0x0, 0x10, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x4}, {&(0x7f0000240000)=""/179, 0xb3}, &(0x7f000019a000)=[{&(0x7f0000216000)=""/38, 0x26}, {&(0x7f0000346000-0xe9)=""/233, 0xe9}, {&(0x7f0000e82000)=""/158, 0x9e}, {&(0x7f0000ee5000)=""/172, 0xac}, {&(0x7f000063d000-0x1b)=""/27, 0x1b}, {&(0x7f0000ad2000-0xe0)=""/224, 0xe0}], 0x6, 0x44, 0x1}}], 0xa0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000ef6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000)=0x8) readv(r8, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/23 03:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000f72000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="23574595b882", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000c58000)={0x0, 0x1, [0x0]}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004a2000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea7000+0xde8)=0x10) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000425000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000642000)={0x0, 0x2, 0x4, [0x7fff, 0x7fff, 0x4, 0x1000]}, &(0x7f0000544000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eba000)={r2, 0x8000, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000089c000-0x8)={0x0, 0x80000001}, &(0x7f0000222000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f50000)={r3, 0x4, 0x4, [0x86e3, 0x6, 0xd0, 0x2]}, &(0x7f0000b55000)=0x10) 2018/01/23 03:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0xfffffffffffffffc, &(0x7f00007d0000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x10000, 0x80000000024}, 0x784) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000576000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x40, 0x3, 0x0, 0x2, 0x0, 0x80, 0x7f, 0x0, r1}, {0x3, 0xff00000000000000, 0x93ce, 0x1, 0x8, 0x80, 0xffffffffffff4b53, 0x1f}, {0x30000, 0x8, 0x1, 0x63eb}, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x7fff, 0x3, 0x9, 0x401}}, 0xe8) writev(r0, &(0x7f00003f3000)=[{&(0x7f0000d66000-0x1000)='?', 0x1}], 0x1) shutdown(r0, 0x0) close(r0) 2018/01/23 03:25:28 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) pipe(&(0x7f0000825000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f79000-0x38)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000f79000-0x42)="77fc9b472f396c77418e604c13734264ac7561708f1a0ba03fcd4cba407bc81a830065cd4fa5178696b136649b442000295c55c17f52652bfe2107f137ad3cb3a1b4", 0x42}, {&(0x7f0000f79000-0x31)="cce90ca306f4deae1dd26508f560421ef9b23f742eced07ee03f79332d38fd5ff04ce1b6b675a4131ed9a878df558a992f", 0x31}, {&(0x7f0000e62000-0xb1)="fee4563e4032917ab5e6ab1adb2e4a440f5635b7fad5a3abad1757dc0f2d2d030497d6a5f5296c708c814d7d4f17a5602b478422384b5a975af655ca58c4a99d3df4190ab7c8a0e45317ea0b55beddec093d79e471b902d313722f75d80e9987c2af107256c972345cd141fbc986fa63df9a23a5e94803fee76a01cfce53026549f46e1c8bf1b725fcb7d14942483e2796eabc176a89f299abc8e851fe1b340d80f7ecb1fd5c6b75cd21b4d87841148f95", 0xb1}], 0x3, &(0x7f0000f79000-0xa8)=[@iv={0xa8, 0x117, 0x2, 0x93, "5b0cc2546a3cbae84e430eaccf4a3f0085b6914737450a87aa1426e3dae51dc2be62664e1af4c89ab45ed4e860efb80311af4d24247f25fa3908165dcfa328605a5fed128a42f5b6cb885933ec22c876153f36fe69182cc0993fb0b30efed75d6155fc68a32a9f641c188650f728da063cfc79dc0496d98ee0a3a8ca1322a6049f9185b928d2fb951ac866ffc09e41fa75a109"}], 0xa8, 0x40}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 03:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e33000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x20000001) 2018/01/23 03:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$packet(0x11, 0x5, 0x300) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r1, 0x0, 0x0}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r4 = accept(r2, &(0x7f000063f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b36000)=0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c27000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, 0x98) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000dda000-0x3)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x7fd, 0x1) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x1008004) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) r8 = accept4(r6, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r8, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r8, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r7, &(0x7f0000d7c000-0x38)={&(0x7f00004cd000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f3e000-0x90)=[{&(0x7f00009e8000-0x2c)="67dac691c562c86f965d5fc96e0aee53965cf9d136ea07e5e390d6a8c4259857b88ba571cb5d523b11822fa1", 0x2c}, {&(0x7f0000171000)="c8481a0dcf6f39d41b61e6b1caf90a07d46e0a8d9c908ea1905dc4a062060bbc86fd4de141a99dc6158e10f3531b4523d216d40cb6b0da5cb3b45ec45768e146d46e7747f8bbb6dfeafb51fc96fb85330ab6c80318979f77078641e35cbca27cfbdd525f1293b0a44373efa9cf1a55675279b2c50d1ea0f851fe8953e094744d4af8c5a5feb82e520087a8ac4d4faa247c47fb6b67487d7c6fa0c1e9156faf8aa04d8d587e552ae5f38de9de196c30733a71613634222b145cc22201ad5c6919d127296d22eaa6b957f6d4d1d40779", 0xcf}, {&(0x7f000053e000-0xc2)="e03a6b510cd134885c8a7998382ba0410b61a1d81ca36faaaa411752690de167b8f256148cc279006434b5a931ded3521720f64551bb4b07d217904eb5a8030aaba9c134afed0bc5affa58de9654358db552efbf90ffa0350714118c4767abc10dcfee5d44df9ca88631bda128f37884a97bdf1e5c427472c30e720de1cb1da2f93af2c3b84c0ba01f99a01bedbbb300d394b23533bfd823494bb07b3bd7531f4d59f0dca531c23e9cb5921561e9c741c83167a4b7501ea4a511d195059a81f6defb", 0xc2}, {&(0x7f0000624000)="5acbfd5c41ed3dfc3bc6714c6252a25518679abfe0f07be79e0c28c745ed6b98df2f47ceff197eb03b47c40b34c5ebeb62f36ddab26e32cf17b5cb8693ac81925c01b329679bc7e2657a67c7127ef26fb4531d076941b603763ea88d6c8d3ea4b79131ff8aa407f4723b1b95f72826fa7578c5d798fef3b8d30701854e84", 0x7e}, {&(0x7f0000a4b000-0xba)="d7ea4250ed342a12d1a58a5ace12e473fd8b24ee298139982e1a7a5d92a1e65573abc7da22ead29b617b2a509b99f573bbc46af5e814d01f0c6b8ed171ebf4a292a889030dde029b18faa65fc3115cf490dd87ac4d0781a6dc41a1269482368d8f191ee6435cd6977c2c96ac6fc25c37f64ece779de68927bc9ffa16067c9248c3dd3c552889d9d5f3491011ad8e10cb228dc2a495d848a95a48f2a48a26e335bd63df17bc86cc1132007a1ac2d1b5b33e30b5f770bd949ab06d", 0xba}], 0x5, &(0x7f000074c000-0x2310)=[{0x30, 0x0, 0x5, "071daf618f50e0e216335de3598413000000052707cfa3ac48661914934e"}, {0xf0, 0x194, 0xad2, "64c3ba896b05bd7725368e6d7d57935e7c717e891d6de11e4d12a5275d6bb89fb3e285997bfb662435a5d40623ded838e9176209be672e7ae9eee7cc78a54843b1adb4e71b37aeac6331721c9a3b65aed5071feb03c128d0eef0395a1b8a1434a5589df3005dd2e89e46dd804a3ffe3037cfcc75e626584457689fe891a99a583814896e0045eb9d529b73447c03a7e14294d71cb9a022ead252c569ca90963ee6f94e69a4f749fbb4a63ccefbef7cd7b1356d7c72762ec3c54cab4120744b5a4b49a55907457f27939bcac97d719de7b056342f1d0cd3c0c3"}, {0xe0, 0x119, 0x10000, "01491ebd945217b12bceb45cd683ebf40ac2191ed804800e076060e03ce1d47be71a44efa0586114f64957d97629eb14be7b95930b4855e667eeb57ef22b4a27ccbedb55d57657832e3a27995304a6cb4a6c789665b499fa1c6b392e938b10a9cc757e1d61c1404a16e23bb94ae67fd1162ad451bdcc065efe3be3358f9b9bddf528e59cece9bf9f6037a7def86ac3e191ce819e9c741fc9f99e879c497982ba8331666ce19966fdd9c5d979d17d9f7e473b95a5bcd857ea0f198bd70a3239911185b124c43cf779c22daf"}], 0x200, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r3, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r5, 0x3) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) vmsplice(r0, &(0x7f000062e000)=[{&(0x7f0000b12000-0x1000)="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", 0x1000}, {&(0x7f0000427000)="11b75d6ab1b9af07384f15c2a00f9cc4d040d9ecb958a05b9bea8a3921e40260cabc667db0bbfefd0515ee31baa7eae4202559e6e2f951d44663a95d440ddb2eb9572a", 0x43}], 0x2, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f20000)={0x0, 0x0, 0x9, 0x9, 0x7}, 0x14) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000806000-0x10)={0x7, &(0x7f00005d5000)=[{0x9c, 0x2, 0x20, 0xd8}, {0x614d9dcb, 0x5, 0xf0ab, 0x10000}, {0x5, 0x4, 0x7, 0x4b1}, {0x6, 0xffffffff, 0x1000, 0x2a58}, {0x0, 0xe752, 0x1, 0x1000}, {0x1d19, 0xffffffff, 0x3ff, 0x3}, {0x7fff, 0xfffffffffffffc00, 0x1, 0x9}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000bd6000)={&(0x7f0000943000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a3000-0x10)={&(0x7f0000b0a000)=@alg={0xf8, 0x10, 0x800, 0x3, 0x1, {{'cmac(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48890}, 0x4000084) socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f000005e000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082b000-0x12)={0x0, 0x7, 0x5, [0x1, 0xff, 0x4, 0x20, 0x7]}, &(0x7f00005b3000)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a34000)={r1, 0xfffffffffffffff8, 0x1, [0x3]}, &(0x7f0000673000)=0xa) write(r0, &(0x7f0000078000)="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", 0xfc) 2018/01/23 03:25:29 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004ce000-0x70)=[{&(0x7f00004cd000)="9398b8a2d08ab592c0d38b1de60bf938bb621b9463a80a61c592a24b10e4cc4f8f8e2ac834977e074bb8be5abf6ded71fbe0226e50f9e5111b24525e2474a8772fea8ef6a336ef6cb0121fabef0aefc951ecc726fa055a7959c2b15238ca0f9b4a0486bf81f629eabb16c436c89d1546466c16195142a7a80d5b0168ad626eb07ac80f41fe33f60cf4013a2b832182912cc3ecbc5a754a94b5c22c79b051d390159582e7884c29e7046435bb564697a7bebee5e4e4e1cc748dd3d79885bad64511b973b8cfed169f7e7745f2944a602ca06ff0fdd865e8eb15480bee102460f2dfa402aa5f3a90b292cf2e53ddbb22b603dc", 0xf2}, {&(0x7f0000353000)="", 0x0}, {&(0x7f00002ff000-0xb4)="f0cd1df7b8d91a812945196afe7b3d2a489152c817d3571b85ac669c7b9a8664a824716c72e3ac1664cfe18f13250b8cf92fd195cc781223f014e134adf539aa98c178a076c07857f8017d14c3358e8a034507c4fa9c5ffcc433d955b2cc05f9ef2abaf303f0febeb54ce29a4ba92f0a0e5413bf7e0bb61f6e74e360dc462d1e45c23bbdc02af5800a023d251614d0dbde05ed51fb8dfbb2d1dc78f7108600244cca400e985c8b42b7c76e81fc13e034c8b9c411", 0xb4}, {&(0x7f0000066000)="9060ea4593ad77c7e0c967fcfbc154f5fca8344b9cc6dba1d95999755330cf6d68a977796a06be0f619614b7c216b9f69f1f245b170a085510e83b9ac2cb709f94ea7b303fe25a13f33c5f525376e72a5320ecba97260904c369768912f7b5e04d3310e43c20188a3ee4ee0a95de", 0x6e}, 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{&(0x7f0000269000)="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0x1000}], 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004cc000)=0xf00, &(0x7f00004cc000)=0x2) [ 176.301741] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=13527 comm=syz-executor1 [ 176.342857] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.354070] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.389068] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=13537 comm=syz-executor1 2018/01/23 03:25:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) listen(r0, 0x2) shutdown(r0, 0xfffffffffffffffc) listen(r0, 0x0) 2018/01/23 03:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000a3a000-0x1)="87", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6000)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/01/23 03:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000005, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[{&(0x7f0000c05000-0x1000)="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", 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0x1000}], 0x3, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/23 03:25:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) 2018/01/23 03:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005fa000)={'filter\x00', 0x0, 0x0, 0xb76, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a52000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x46cf5f146edd38b5, 0x0}, 0x10000000, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "7151cc7b075c4d5b95df39b1eebed69936677cb6a0a18b7fab0bbc5baa", 0x0, ""}}, {{{@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='ip6gretap0\x00', @generic="bf4e255f1ffaa3a89a76032a840b2024", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0xaa6, 0xae2, 0x0, {0x0, 0x0}, [{0x88e, "7378f29dbb705f899109a817f777907368dc4347aa88280357695cdcd0", 0x0, "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"}, {0xd2, "46c45cce18f7903bd6b6f6b167f41a8c51aaab1e3ce99f3e3140b7ca11", 0x0, "43a6021ec15dcd9d2827f4ffa8ddd46fe6e71849989c8767870319125b1c101d4a913537d2d31115b0f5a6e5551e21dfebccbdf8f906b73f1fa7e5d416a1696d8cce54565c08dcf3c9b2da02cb207e8002ea3c20a4d691b42b603ff4838f05c6db342030ff85aaaf2175f00c51eac5c6ed20718218d280a0a90631df5d78ce95c718c8fe6eea3173ac768d38e89ee11cef21953ec96f1981ded2004621f15576013997c974639ad578462a6a2691b7c881ad"}, {0xd2, "8adc30e10d2c468800ea202d1dfcd3b4eb108fb83e0e72b61b9a4d878f", 0x3, "f49b4c6165fd0e7ec5a265f742d3882612a350621d1fd36d91dcf675e11fe6642e123f45adb592074bb875c6eb8d1a9ce26617641592d7fb9d9b821faaa00b06394aa05c5b6f00ab2a5e296f0d833bf14446be2fcb0c989727d3fd95045312aaa0f6f154fafa1e8326b15b9597deaaeb62b374f1f49458c3b1778a238809a77eb71623c105b33f1a841fae17bf69cee59a1406a3cf2fe7ab66077049db6742d9b68bd51aebf0a593edab8cd31a796b18d013"}]}, {0x3c, "3d260c411694042edff3e4ad563b82f321b979536378cd84736f95f78e", 0x1000, "2d165196ac0a2e457bec6ae7e7c33f03431e8791750da48e83ba7e71"}}]}, 0xbd6) getsockname(r0, &(0x7f0000de6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ee000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000581000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$netrom(r1, &(0x7f0000f54000-0x38)={&(0x7f00008bf000-0x48)=@full={{0x3, {"0e601f2ce60267"}, 0xffff}, [{"32f53988e897b2"}, {"4c8940fb14af09"}, {"3778e0b20663ec"}, {"33a72d9d18b577"}, {"e423ed50f29658"}, {"79bbe64c550b4a"}, {"0a2f97af844c74"}, {"b1311df983a0db"}]}, 0x48, &(0x7f00005d4000)=[{&(0x7f0000d5a000)="60d5aea8a860e4b85811034a73b71aef1718a87c01923d720617a66c73a6f32b229a24c8480e109671a4fec0b47e9ee845bce3849e3723129a0fdbd6008e8f", 0x3f}, {&(0x7f00009ff000)="255384ccb4a57757df1538cabce5699f9745e58917fafd4ca18be68dd0c74fe5a62bbd3d47f69e13b4fac12a421d013f15d7d48c5fe4cec29b82a7c3601e4e94c05dd53d178875dc53b684dc4b0ac28ad13359bd5a7ac4639c017fdd87ca92bf543e32016ce5826ce3ff43b7c86c7c624f5637e021f2ea88067eaab87a48563b64972425f4a752875f42426789e16be8fd03846b3aad73ca4c0927e2179d0ac572197e5684769c0ce747ae447571c5d665ee767dc7330ed784cee7f1231be49e41678977aa59afa2895cf234c431bad959e5165f741da9abec426256b204f6358c03310db1d4fe41866d46b890c6de893d92fdd7a85b8fee76aae74168d05387ba995b861e05ee1ee79ad4034100097be7d1c99e33a93c556d863bc328543a3e3993cfc6c364075cd2af8e06660b9fd0790f213562e4de2def905fe0d0052e6186be2efd4a0f2f56e3124a9f719ddd4949f980e81f169e0db75626a8c90e1dcd4e6b879e344dc12681d1a94c5684b90b73f0020a27820d2e7ae283c944075ac7f22d9a4e41a1332d775520bba1ef0a7b65ca0089fcc42dd6963e1f4a2c2d5e98b3c0d24dda29c4b99295ffd51ed2977937acd2a6c69085fc2b132eb0ac95019e6fbf12714cecfc40ccbe57cf89d616e4998df0c973bf08b8c276f72aada5e4c03c45ec7213a7c5d64904f7da44b050db59795424a40a6efca9ff282c05e6d22824b1c60807400a133bebb0ce4e190270813e393750d27a3fb583da34d9efa9b2dccc8921b037f3af0c877552dcd1d03bd07605d5dd69d07b03c5dab0a18bd3e7df89a592d960a593ac8d78a49db38acd98a9d1c90c26e630e57293a792f5a5039ccdc5348d976e7e23ef21e38e33adb51334f49e99329962b1675f7913a56a5f36312e4900c595c1283c0cc5e64646709ec7b9f9330f64cfaf1f1980d9f083cad93b07171172a1808c1b1a6b55efb730cc0c7e2cc89f8c61bb127387a0b092ebb769ad3e8c49fc68fc6fcaf61d29f751f4a69f3364367502be7777d118e0127b7cbdb2e571c64668fb05dd810b188de1c4c1b0271f877211df71e70e784f75c2f4d8d0d99a4016554357449d9ecabc38179a2e8e3b15178fe222ddd3ea32b743d80ab6e490ff75039ca7b89e6693c80298f32bfe3f59e3e0f26fde2857d2075c3f0284b7a9dbaa56e84a7e6b7780141179dc614eee684e1c3d94cfe175f03a4467f430efcefb45cdcab976d4a89c708dd4666cf9ddcaecdb045eb24a37c972e648e2fab803a18f6b11406ec584b276e36e5766902edff38552871ddccb15a7cc2fcdc40409636647e1fabe8b1eb73acdc35924272eb08058d7b3c3e47972bd059b53abb37a8ac50e32645ec90c59bc06dcb974d4c09977774a80390ffd78f1ea7e8ff5e1d59763ed58de3318c0225b78457c46afaa9f9cdda61b4f0aae6ab140a2970f8b50e34005a7df4605e10fc8ad6ec77e9769203d42697107f133a0682cf7290c7a7a3855e44d39f266aa011751d1c9d329a398b8387a94d165444a54054784653fa504302ce4e94a23d8a7ad61d6942729c118d853561077835149a838c340e4688ef97c8907ed631efb7861bc83a12b80c2493bfa50a4ed50c4514e4d595e871c31d17af9637ab18e1b0805435d4db8d821d31c9231ecf11050589a556d14ea3ff0d3739f13ca2cba9055e340760096d12aef934bba75a15080c3bad69b898db1bf9d2fa447f89652172628d03990f244e513ec777691dd716e76b8f2370a027599565ba0b45746205643e890b2388929f13966130c715f0c0944ec35b34d9458214b2028f8c186a5f9659a7e4d20c4d72add44fc171a66e6b673fb7f171b050be066893ab23468251a2bf25dd3975c70b0ef3b145cc40b0a46bc7d930e84ae45efea00b43d5815dc7ed12c19c6f8ac84c618160f9dcbf8c2724e6aa239a66dc169d86e1cab9aae154d0e81bfd3f1ce207da6885fabe4c14d50b3bb39c63986bb80384dd7a1094353e38d54e640845dc77614b16c6942a2096123654445e10461b3cc2a04ddaf576890656a1431cf62d8a83eefb034e3aca2aacb9a4a34a6f065cc6fbd5d04304a49ecf1508f3c07836a7bac783302fa42ce1b890d70b23448f5e5757ffeb8e4576224e55a27499e9a31558ddcad28d1341136fe10185d763d938c5780480dcafc7dc44312b08ed775c309a1a3f7dbbca50018b66b35d1f8d33e61f0eb776076e372407279d7388bf0c6a458ddd4baeb44659d0c1571ecc878320814dc93f38fddcb2ca234c310553358e48cc8a7cf8d62c3462f12ceb0d583fc68071dbdeee4d0dad23bfbd869b83dd7e2a71bd78eb28be1b5b63a78e8e06c4858d38bd6999e4a6b4f67048c029a632a543970c76c736e879e38929b6ba5c402cba6409556b4667bb10f853bd96c0ac67a8c2080155433a9b2389e2e541638f1d225c8f79e9701a71a0b871eec6027b3ae076a0e02f2810e9b3b3ea9eec423b43bf6a5dcaeb4895ed620cd6abe6b0c6ac90107b1eaa9f4a8bbbe3ac83b33de8a04c82cef78558bc467193f8618f34768831fa23bbeae1a7d417e19ad3a1c8934603845ebf0720fbd264087a4c6c43db9524e6861093ee852e9f964b1e13b008a1dfff8912b000c9aa8869cc7a976f2696b6e27e805529ce61018d7e810a4ae55a405b4c16856325c28e1ae5fef74adadd9ad0335d855cb864dcdba12f46fc31e3d6be2cd0bf6d8a60ca7130d0f45501d3893e7e79aa4a89128ccfb1311b1e0531455eead1f8150ed58ca51599317298a1be2b6de614e77d8c91bb1bfe1472e749ee8a8cb1bc36981b833f8711f2236b5985a8474db5fe4525bd6454e58721ca8ebfcdf0c174545649bef227e2e4b8c9ac8ec620f1f50beea823b65124cc3cdc037f406e5614212840d26d36b979e0c86c9f47860d324f7358f0264742d095914d8407da66c08f8076f910e56b4bd8605e0d96c48e533402a4734b13ad90eba232ed24c204660a10c374320ae4f7b6d5517f9ac20625f124299b99ef93ee7097ec1ecb735b302d0602a22c966c08567b8f647fd907e0d564a1294167f58c3b20f9ec52464abbcc80bf8c7a5f39de53668761a3f9db94f5b75b2221800d6887759311527da777870d4335d8f0b69440ac5dfddfcbe3b8244971d6b99012e1714919138a0a5c231284914c4f41b771f1e101cbabf367ea7a51f37f2ace0518b6b8f8823301d1226cb33ba5f6347e8bb9c70e25bc34b7f86cde49d2e8a8d24f24e57400982b8c385cb70f907773e7f578a474c57751b3994ebc4bdab542782cf8fdeab91eb16f7d5cc1241172050d455bc071c424e7f99ed169342ad3bfc1bd872c2fb86b51bfd6e92174b149e6fa5e5798325368337ca3b085dcb720b5ce22d06711d44e92475ed237a5cd840b7ed864f8c9e632775e3cd7f12de44d0038249b9c8f13c32ed038dcb7d8b9939dc43967d055d06262da2940fb1045d79872f9e6f53676eab6a9ec5ea04fb4feac276c9f2e2c859fe2c2c13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"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{0x70, 0x10f, 0x1, "0e307f384948d153f39151e33fc379a93b1abd2db0ed7964e32cf58ee5b4ee5f07c81efa0b421b4ef970633d5eb73a9d9f437baf138f919b9a88a63aa6f2afbe1fbc9233ba8677ef365504fc80e1b023dddc6f8d6df511a64f3a77dc7b372410"}], 0x1590, 0x8084}, 0x4000840) 2018/01/23 03:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) preadv(r2, &(0x7f000021a000)=[{&(0x7f0000283000-0x87)=""/135, 0x87}, {&(0x7f0000946000)=""/254, 0xfe}, {&(0x7f0000db6000)=""/70, 0x46}, {&(0x7f0000441000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2b000)=""/44, 0x2c}, {&(0x7f0000923000)=""/126, 0x7e}], 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000955000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00008a8000+0x97e)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r3}, 0x14) bind$inet6(r2, &(0x7f0000f5b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000012e000)={@loopback={0x0, 0x1}, 0x115, 0x1, 0x3, 0xf, 0x80000000, 0x2, 0x2}, 0x20) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00005f6000)={@l2={0x1f, 0xfff, {0xfffffffffffffa0f, 0x3, 0x7, 0x401, 0x4, 0x100000000}, 0x4, 0x8001}, {&(0x7f0000725000-0x1e)=""/30, 0x1e}, &(0x7f0000f8e000-0x1)=0x0, 0x40}, 0x2e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ad8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000629000)={0xdf, &(0x7f0000751000-0xdf)="a003102627a0a8252ffdd11394ca9b1f4ebea9e32a42eb1918b9ce33ab831d453f7ffe047c6b89dc146985c6290b60f56b3f8af2e5d927e098876fe7fe3107e5ab103b2237f43ffa69b14a54553dd41767a7fb10ea9770f7f16071906751c3cd34350b1ec0316e05a1937269cbcc54db41baf10ad7d7448bfe3d57ce14b5b2066e0f8185a8b84f70112815463bc53a9491fa8547975e321a27e5e933a070c5fbbe6fd3411a67a50d6173e7cc9ba16cd4fbdc3b1dd5f19836dd8834e254d56cf70d2630fdbe091607a5c0694442827c65b0e0086e1517fd98e280db883eee2d"}) setsockopt(r2, 0x0, 0xc7, &(0x7f000084f000-0x82)="7ad34650ce591b61aac515c9d05ea04f3953d54696546adedd344a49f504e730f76e6c648cd8d523a2a8276314c8b56bec2a1e2d33c3b4f867e0c208abfb5444b698eff4d0e36f94b0d4eafec9a239dc693c8f12f04369f11f179235662393a125ddc530c2ed9d3f1ce890a94965632310d7d69897fd4e90caed3b2d023e35ce67ad", 0x82) connect$inet6(r2, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 03:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000551000-0x4)=r2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:25:29 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socket$llc(0x1a, 0x0, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x7fff, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0xf1b4, 0x0, 0x100000001, 0x97, 0x2, 0x8, 0xffffffffffffffff, 0xfff}, {0x1, 0x224, 0x1ff, 0xf287}, 0xd2b, 0xa, 0x0, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xcefeeeb7a689d5f8, 0x3, 0x3, 0xfffffffffffffff7, 0x3f, 0x8}}, 0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000001f000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/23 03:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009f5000)={0x7}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:29 executing program 0: connect$pptp(0xffffffffffffffff, &(0x7f0000a0b000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000e19000-0x20)={0x18, 0x2, {0x9, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 03:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fb9000-0x4)=0x7c, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000828000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000099e000-0x18)={@loopback={0x0, 0x1}, 0xc37, r2}) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000024a000-0x4)=0x200000000000, 0x1a) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/23 03:25:29 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x10d, 0x4, 0x0, 0xfffffe20) 2018/01/23 03:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000010a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d0c000)={0x0, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x56, 0x10001, 0x7ff, 0x9, 0x59e, 0x3f, 0x3, 0x80000001, 0x1, 0xff, 0x5, 0x7, 0x6, 0x3, 0x9]}, &(0x7f0000d3b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001b4000)={r2, 0x4}, 0x8) r3 = socket(0x3, 0x80806, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000f3000-0x10)={0x1ff, 0x8008, 0x3ff, 0x5, r2}, &(0x7f000056d000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000feb000)={r4, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f00003f8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000fe000)={r2, @in6={{0xa, 0x3, 0x407, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0x1a2, 0x101, 0x10}, &(0x7f000025e000-0x4)=0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000-0x10)={&(0x7f0000e14000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b3000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000093a000)={0x2, 0x7a47a1b6, 0xcdb3, 0x3}, 0x8) 2018/01/23 03:25:29 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000029000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001a000)="15ed39659529380157bb328bfde44d93", 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000006000)={0x6, &(0x7f000002b000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005c1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000690000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000dca000)={&(0x7f0000719000)=[0x0, 0x0], 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d30000-0x8)={0x0, 0x0}) 2018/01/23 03:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000685000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000821000)=0x0, &(0x7f0000bad000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) 2018/01/23 03:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a4000)={0xffffffffffffff9c}) socket$l2tp(0x18, 0x1, 0x1) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000120000)={r1}) sendmsg$rds(r2, &(0x7f0000794000)={0x0, 0x0, &(0x7f00003d8000)=[{&(0x7f00009ea000-0x98)=""/152, 0x98}, {&(0x7f0000c4b000-0x6f)=""/111, 0x6f}, {&(0x7f0000900000)=""/193, 0xc1}, {&(0x7f0000fe0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00007e8000)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0xffffffffffffffff}, &(0x7f00002ea000)=0x0, &(0x7f0000205000)=0x47f, 0x5, 0x2, 0x7ff, 0x1000, 0x1, 0x53}}], 0x58, 0x800}, 0x4000000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000605000-0x4)={r3}) bind$netlink(r4, &(0x7f00006e8000-0xc)={0x10, 0x0, 0x2, 0x10}, 0xc) listen(r3, 0x3) r5 = accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015d000-0x4)=0x304) bind$inet(r4, &(0x7f0000101000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000771000)=0x0, &(0x7f0000bca000)=0x4) 2018/01/23 03:25:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00005ed000)=""/22, 0x16, 0x23, &(0x7f0000444000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) r2 = epoll_create1(0x80000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcb000)={0xffffffff, 0x80000001, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b48000)={r3, &(0x7f0000bfd000+0xdc5)="bc9a760452a403dc78fa1abfce335e97586887f30d25c080cdf653c154855b4c8038d085152991861e60a100599addc3a6745e5f4e7925621fa687f03956ce4b937e161a1391f391839aba06b5b908af9cd3a48d4e3907e0d409761e9dd7b8bde89b143ffff6e73e8a397ffed3ca61c4defdf637a9fd9008b1b77fe1affa3ef0c79e4d558496eb033d178805ba6cb029543b82b2b1b518ae3a", &(0x7f0000413000)=""/197}, 0x18) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0xa, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) [ 176.603053] sctp: [Deprecated]: syz-executor4 (pid 13588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 176.603053] Use struct sctp_sack_info instead 2018/01/23 03:25:29 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x4, 0x1) accept4$vsock_stream(r1, &(0x7f000000b000)={0x28, 0x0, 0x78f0bdedb36b9847, @my=0x1, 0x0}, 0x10, 0x6dd990b802f53869) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000014000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58, &(0x7f0000010000-0x10)=[{&(0x7f000000d000-0xd5)="aa6c996b2c786ad8c8e480c02de3158e5210c2294567bc5ed3e9455d8bd2f4e1d482d87cd64645a2148d016ade843391698bf361efce275c53e014ad6cea9f0593ad1a37871523a349aa898bcfd54ab877deda895455052387ee5cd3fad3764a488fe8f1315d88d4e451c53809d22f5504d1373d23cf7163f15a77b7c74ccb78735c3ca05603a0dae8be58e48ee372e4a9401e47fc8f0225ee3ccb12d5d877393cd2eb199e7871b466830c8964a2abd60f0fd13587cc19b380de78d7a907116c05335e2b6e266c0cdcf8b6eb6850154388ab24a520", 0xd5}], 0x1, &(0x7f0000013000)=[], 0x0, 0x1}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x4, 0x4, 0x2, 0x4ca}, 0x20) [ 176.696815] ================================================================== [ 176.704278] BUG: KASAN: slab-out-of-bounds in erspan_xmit+0x22d4/0x2430 [ 176.711031] Read of size 2 at addr ffff8801bff3580b by task syz-executor6/13626 [ 176.718458] [ 176.720072] CPU: 0 PID: 13626 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #203 [ 176.727409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.736775] Call Trace: [ 176.739353] dump_stack+0x194/0x257 [ 176.742963] ? arch_local_irq_restore+0x53/0x53 [ 176.747627] ? show_regs_print_info+0x18/0x18 [ 176.752107] ? erspan_xmit+0x22d4/0x2430 [ 176.756152] print_address_description+0x73/0x250 [ 176.760976] ? erspan_xmit+0x22d4/0x2430 [ 176.765022] kasan_report+0x25b/0x340 [ 176.768811] __asan_report_load_n_noabort+0xf/0x20 [ 176.773716] erspan_xmit+0x22d4/0x2430 [ 176.777583] ? packet_direct_xmit+0x509/0x790 [ 176.782061] ? validate_xmit_skb+0x4b0/0xaf0 [ 176.786459] ? gretap_fb_dev_create+0x250/0x250 [ 176.791114] ? netif_skb_features+0x9b0/0x9b0 [ 176.795610] packet_direct_xmit+0x3ad/0x790 [ 176.799920] ? packet_mmap+0x590/0x590 [ 176.803788] ? memcpy+0x45/0x50 [ 176.807067] packet_sendmsg+0x3aed/0x60b0 [ 176.811200] ? find_held_lock+0x35/0x1d0 [ 176.815256] ? avc_has_perm+0x35e/0x680 [ 176.819224] ? SyS_getgroups+0xe0/0x280 [ 176.823185] ? packet_cached_dev_get+0x2b0/0x2b0 [ 176.827927] ? avc_has_perm+0x43e/0x680 [ 176.831887] ? avc_has_perm_noaudit+0x520/0x520 [ 176.836538] ? __fget+0x35c/0x570 [ 176.839977] ? iterate_fd+0x3f0/0x3f0 [ 176.843767] ? find_held_lock+0x35/0x1d0 [ 176.847825] ? sock_has_perm+0x2a4/0x420 [ 176.851879] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 176.857239] ? lock_release+0x972/0xa40 [ 176.861197] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 176.867148] ? __check_object_size+0x25d/0x4f0 [ 176.871707] ? avc_has_perm_noaudit+0x520/0x520 [ 176.876371] ? selinux_socket_sendmsg+0x36/0x40 [ 176.881023] ? security_socket_sendmsg+0x89/0xb0 [ 176.885760] ? packet_cached_dev_get+0x2b0/0x2b0 [ 176.890495] sock_sendmsg+0xca/0x110 [ 176.894199] SYSC_sendto+0x361/0x5c0 [ 176.897895] ? SYSC_connect+0x4a0/0x4a0 [ 176.901853] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 176.907203] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 176.912463] ? alloc_file+0x27e/0x390 [ 176.916246] ? exit_to_usermode_loop+0x8c/0x310 [ 176.920924] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 176.926452] ? syscall_return_slowpath+0x2ad/0x550 [ 176.931362] ? prepare_exit_to_usermode+0x340/0x340 [ 176.936363] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 176.941196] SyS_sendto+0x40/0x50 [ 176.944634] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 176.949367] RIP: 0033:0x452ef9 [ 176.952534] RSP: 002b:00007f345a1eac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 176.960222] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 176.967479] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 176.975104] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 176.982350] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 176.989606] R13: 00000000ffffffff R14: 00007f345a1eb6d4 R15: 0000000000000000 [ 176.996885] [ 176.998491] Allocated by task 9043: [ 177.002105] save_stack+0x43/0xd0 [ 177.005533] kasan_kmalloc+0xad/0xe0 [ 177.009325] kasan_slab_alloc+0x12/0x20 [ 177.013276] kmem_cache_alloc+0x12e/0x760 [ 177.017399] mmap_region+0x7ee/0x15a0 [ 177.021174] do_mmap+0x6c0/0xe00 [ 177.024520] vm_mmap_pgoff+0x1de/0x280 [ 177.028396] SyS_mmap_pgoff+0x23b/0x5f0 [ 177.032363] SyS_mmap+0x16/0x20 [ 177.035623] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 177.040351] [ 177.041953] Freed by task 9060: [ 177.045214] save_stack+0x43/0xd0 [ 177.048658] kasan_slab_free+0x71/0xc0 [ 177.052537] kmem_cache_free+0x83/0x2a0 [ 177.056494] remove_vma+0x162/0x1b0 [ 177.060101] exit_mmap+0x311/0x500 [ 177.063616] mmput+0x223/0x6d0 [ 177.066784] do_exit+0x90a/0x1ad0 [ 177.070211] do_group_exit+0x149/0x400 [ 177.074073] get_signal+0x73f/0x16c0 [ 177.077767] do_signal+0x90/0x1eb0 [ 177.081286] exit_to_usermode_loop+0x214/0x310 [ 177.085859] syscall_return_slowpath+0x490/0x550 [ 177.090598] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 177.095330] [ 177.096936] The buggy address belongs to the object at ffff8801bff35738 [ 177.096936] which belongs to the cache vm_area_struct of size 200 [ 177.109934] The buggy address is located 11 bytes to the right of [ 177.109934] 200-byte region [ffff8801bff35738, ffff8801bff35800) [ 177.122216] The buggy address belongs to the page: [ 177.127122] page:ffffea0006ffcd40 count:1 mapcount:0 mapping:ffff8801bff35000 index:0x0 [ 177.135248] flags: 0x2fffc0000000100(slab) [ 177.139477] raw: 02fffc0000000100 ffff8801bff35000 0000000000000000 000000010000000f [ 177.147343] raw: ffffea00070c8860 ffffea00071a7ca0 ffff8801dae27840 0000000000000000 [ 177.155196] page dumped because: kasan: bad access detected [ 177.160896] [ 177.162497] Memory state around the buggy address: [ 177.167401] ffff8801bff35700: fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb fb [ 177.174743] ffff8801bff35780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 177.182081] >ffff8801bff35800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 177.189423] ^ [ 177.193037] ffff8801bff35880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 177.201238] ffff8801bff35900: fb fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb [ 177.208745] ================================================================== [ 177.216082] Disabling lock debugging due to kernel taint [ 177.221582] Kernel panic - not syncing: panic_on_warn set ... [ 177.221582] [ 177.228938] CPU: 0 PID: 13626 Comm: syz-executor6 Tainted: G B 4.15.0-rc8+ #203 [ 177.237591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.246932] Call Trace: [ 177.249502] dump_stack+0x194/0x257 [ 177.253115] ? arch_local_irq_restore+0x53/0x53 [ 177.257769] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 177.262509] ? vsnprintf+0x1ed/0x1900 [ 177.266287] ? erspan_xmit+0x21f0/0x2430 [ 177.270330] panic+0x1e4/0x41c [ 177.273508] ? refcount_error_report+0x214/0x214 [ 177.278255] ? add_taint+0x1c/0x50 [ 177.281779] ? add_taint+0x1c/0x50 [ 177.285295] ? erspan_xmit+0x22d4/0x2430 [ 177.289348] kasan_end_report+0x50/0x50 [ 177.293299] kasan_report+0x144/0x340 [ 177.297079] __asan_report_load_n_noabort+0xf/0x20 [ 177.301983] erspan_xmit+0x22d4/0x2430 [ 177.305847] ? packet_direct_xmit+0x509/0x790 [ 177.310320] ? validate_xmit_skb+0x4b0/0xaf0 [ 177.314704] ? gretap_fb_dev_create+0x250/0x250 [ 177.319350] ? netif_skb_features+0x9b0/0x9b0 [ 177.323831] packet_direct_xmit+0x3ad/0x790 [ 177.328131] ? packet_mmap+0x590/0x590 [ 177.331998] ? memcpy+0x45/0x50 [ 177.335262] packet_sendmsg+0x3aed/0x60b0 [ 177.339397] ? find_held_lock+0x35/0x1d0 [ 177.343447] ? avc_has_perm+0x35e/0x680 [ 177.347404] ? SyS_getgroups+0xe0/0x280 [ 177.351356] ? packet_cached_dev_get+0x2b0/0x2b0 [ 177.356099] ? avc_has_perm+0x43e/0x680 [ 177.360053] ? avc_has_perm_noaudit+0x520/0x520 [ 177.364704] ? __fget+0x35c/0x570 [ 177.368142] ? iterate_fd+0x3f0/0x3f0 [ 177.371922] ? find_held_lock+0x35/0x1d0 [ 177.375967] ? sock_has_perm+0x2a4/0x420 [ 177.380010] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 177.385350] ? lock_release+0x972/0xa40 [ 177.389300] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 177.395162] ? __check_object_size+0x25d/0x4f0 [ 177.399721] ? avc_has_perm_noaudit+0x520/0x520 [ 177.404382] ? selinux_socket_sendmsg+0x36/0x40 [ 177.409028] ? security_socket_sendmsg+0x89/0xb0 [ 177.413761] ? packet_cached_dev_get+0x2b0/0x2b0 [ 177.418495] sock_sendmsg+0xca/0x110 [ 177.422188] SYSC_sendto+0x361/0x5c0 [ 177.425879] ? SYSC_connect+0x4a0/0x4a0 [ 177.429840] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 177.435184] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 177.440437] ? alloc_file+0x27e/0x390 [ 177.444303] ? exit_to_usermode_loop+0x8c/0x310 [ 177.448965] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 177.454496] ? syscall_return_slowpath+0x2ad/0x550 [ 177.459414] ? prepare_exit_to_usermode+0x340/0x340 [ 177.464422] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 177.469261] SyS_sendto+0x40/0x50 [ 177.472705] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 177.477436] RIP: 0033:0x452ef9 [ 177.480600] RSP: 002b:00007f345a1eac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 177.488369] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 177.495613] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 177.502865] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 177.510126] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 177.517378] R13: 00000000ffffffff R14: 00007f345a1eb6d4 R15: 0000000000000000 [ 177.525137] Dumping ftrace buffer: [ 177.528657] (ftrace buffer empty) [ 177.532347] Kernel Offset: disabled [ 177.535945] Rebooting in 86400 seconds..