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55bf4382e62ce689a4905cfd395e5ee84e9b6da67e3be3001f4187f4776dc03127e8d76e859a744a9d2153d4bc5a4acbdf0bd7ecfe3d446d47e164cfb4748063fe95e2d69c39f3157b974a6c8eb1fa7d7a5f57d00db06df3ada350ea69a6faebd9d56ea7c3df689b848117e9185d42db0a7919b72bd0d1fdebcb5d520cbdca19ddc4b9206d8943012e71b30f57b4508b5ef3d2203478e5d4ab8e0fdd5b95f83cd5fa4a2a31e435b70766a6a8fe4ee6ec409623786cfce8fa14a0882745c142a74475d1ad98ef525bf42f23cd9e30e53b9247a33b898cac61287bef4c13adb339a4d9cb1542851ae1fd6e6f6c82689af3d2b5a0af536d3f5b38fae99bb46583f9f933c72b4a6f86f21e68678dc14178c7b4f12c518c222655403fc88bfb5f5a521e8b976fddc1652186bdbae7a13706aea3693fb254b0dd57e00c28e2da7a545a87ba4b89f6fa2488b5d14644df44a506e59e4c63f16ea8ca3c63b7308198888890544efa68485ffc54f4864eb2afc73e55ff6ec9d7822607dfba8817b8ddf419917209efe663b737d0227e905b247dccd913b2a7d6dbdcea95f844acdbc9c5151959a1a02178817452de0c242d82133458422868819e0988af43ea3af5a98211d8341819f105ea771de291eb27e0261796f0383e7abeb4c249a422772cb11bf08582ccf599ca49273063deec852571e9aa73a1133c63af755fc0b369e55329573b5addec3f630135eb4dcb9a9e368acf9b8e80b891bc8493bbf8b5777c93f38bb687a6af14bec52fd6ec7adfb5efa2fb67708d821c5f4926fbcd92d8eb7c83e182319a8b36f8b2e2c44d54ea77c96e99493e921b71354ebadb3d096b563d8e0ab629113280e7e84d6a8950e09ee080c7240e0abd265b486f3ddcf8fdac82d0ef273d5df4644bdcb329239f446203a9d325796ef82d2ac0ff2934e22304db986c62cbfa4ed1c9f15871e064c36ed6473f647139af608f7c2f17b3c865db186ded09c6e9ec47fa398e09b73d029838848c9ae1fb43eac2f3d6427b449e98f1fa03dc402095c7cdcfe333fca37a2b7d4c6ae467a2f17e8f9ef4b530413a827d6257d3e4add2f7722aa6ec0679b1a8cc4f79fd6ed34ae9286d25d67365016be0edcf457d3c29a7f40878c2efc643b851cf85d369b3202bb12fed9bb6288e8d691957c53285c017274146955b2a2531866056a722e0ede87643fbddbdd9094ffbc357cd0059ec8b08276d2342badabcdf0532fbe28aad54b74d388d23055c4fe9329f42bb6dd88e9b7ccf2ce8b49a34b321744856efb2a531a3bcbf421679beb65e318d60f355e241a386d07f89c177b9e27e0aaf2ffbad7a842dcc3910f66be76ed783a37b91f7b07bc123adf28b05a256c3ec7880c17e6e02094881def5e08c52260e94d1d1a7920ad3f8b10b9fc316bed3279ef80761a4a855eb78a98f43e08255c48607d479fff3f1c2b1646ecc95a1ba9a0c5d3f6100fac9fad6316f5b3aee17ae1588c440d3af8b18785e8cf181f874cf7dbbb6d86cc6522ce556e2f4c4425508906f5cea74d850516aa2adb3ff52b3db7645b223b6aca11758b50f785addaba1851f1050f9ac2f39a948774fdacb5ee65dc8fba90fabd355d8ca276ea06abbca92819f6c19d71414f802bb4be2d4aa1fc04d7a37d7b2788cbfb1a006b8a4b3a5e2d226ab6824780a143c8e331d4f97602f8c748b310c8eb3d9eae00ef5b4a8a72be1b0d395c7fea71d19afd6ecae82d58e60a1fd301fb99e1cabaf0dd6817e013a6ce50d4b212b3cd7d630f98a5f779f6d9cff0c78913418eae4107b5b83219f11edc9c1630d2a36404c18558b1ff6d6fe356853e61f1ba59b174f873a82bb7173e89529aa9f048127d8d9a7efc778f99959639744a9e1f65d16f78efb95d4c4f0037374a8400a5ed06f7260312f36bcbb91dddc89698d9092a5251b164736a879594d345e6d98a7810a6ddbc7d4db1a84c00848be1f82a29ebaa4683daa00dc227760efb1886ec32c2c72893e363e257dc2bd409c0772da4d868024553aa9ec959054a1892e57c3b6d4f326770f4bd686d0baacff640225e31d8c89f6751ca7ba0c078ca29e3fd17eb497bf0438a08b21d9367810ce4511bc796999198bf13e3356ff3d7a0f3ca252b6d0522f5ad9c4e0ed1226b107e07d435184f747bbecd892b37f40bfff61b392ac5bca5dd98dd0cf1d8b445580c9535736a80fc462939a42802d18dfb732b998162ce1ddfe6f24023567033ba3d796501db95"}, {0xa0, 0x10e, 0x10001, "2a2f1ecda0e3dcebd73bcf775282cfe2b83086fa362e296e3ccb4800bcdc07b3c3f050161caccd0e132f5a8ca4e2f18586ee8e06598b9ef72f0934900dbf83937faf12bac3650b2797e87e95fddb603a5441a0f1146db833ede84caad2228fc58ed7cfb3a8f870906202257c41b4e2a35a088c65d5e0412b0d0f5a721b4492e9dab7e5a6d5745556b6a6"}], 0x8, 0x20040000}, 0x9}], 0x8, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f000076e000)={&(0x7f0000c6e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) close(r2) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f000073b000)={0x8, &(0x7f0000d6e000-0x40)=[{0x1, 0xff, 0x4, 0x80000001}, {0xda, 0xfffffffffffffffb, 0x9, 0x200}, {0x5, 0x100000000, 0x3f, 0x3e2380fc}, {0x1, 0x4a4, 0x1fc, 0x59e}, {0xffffffff, 0xa0, 0x6, 0x9}, {0x4, 0xffffffff80000000, 0x1, 0xffff}, {0x68ae, 0x2, 0x8, 0x0}, {0x8, 0x6, 0x5, 0x5}]}, 0x10) splice(r8, 0xfffffffffffffffc, r5, 0x0, 0x80000004, 0x8) 2017/11/10 21:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b43000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e30000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x1, 0x7919, 0x87, 0x5, 0x4, 0x6, 0x0, 0x400000000000, 0x6, 0xd6d, 0xff, 0x5, 0x20]}, &(0x7f00005bd000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000027a000-0xe4)={r1, 0xdc, "3da08c70763f38c55a3f35c31da7c1cef9f5bf43a970fad918d55babec3cfba7bc699bf3b24d9fc86f688585a9b0fb0b19b4ef3207800ea2cf73b153084a118a4fd00bac026d6b72aaee6077800b27cd0c1560d3327c6d54064bdb92fc4a49a1d178a20c55557c6ce596fccf546cc73f3ca2d5c04978a87ec254f31a9a88fc2e0d221cef2800c282c71193c183907f7fccf390a38cf0b3a28b574b533b25c5941e3ad400dca862fcaca11d2af116594b12059e6b1b01b7d93b394889b1a053df72274a4d4ffc08bc72b9e128cadb85a97cbc309de84648ff1e5c44e2"}, &(0x7f0000e00000)=0xe4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000728000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8c000-0xc)={&(0x7f000008b000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000628000)={r4, 0x28, &(0x7f0000af0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0xa)={r4, 0x28, &(0x7f000081e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2e000-0x4)=r5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab6000-0x14)={r2, r4, 0x0, 0x1, r6}, 0x14) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c15000-0x2)=0x1, &(0x7f000066e000-0x8)=0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000535000)=0x7fff, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000802000)={0x0, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0xe41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x21caafbb, 0x7, 0x7f, 0x7}, &(0x7f00008cd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a3e000)={r7, 0x80000001, 0x92d, 0x9}, 0x10) connect$inet(r3, &(0x7f00005a7000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000042f000)=[{r3, 0x1, 0x0}, {r3, 0x4404, 0x0}, {r3, 0x100, 0x0}, {r2, 0x40, 0x0}], 0x4, 0x30000000000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000447000)={0x9, 0x2, 0x0, 0x1aefb17e, 0x4}, 0x14) 2017/11/10 21:28:39 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) r4 = getuid() mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x81, 0x3, 0x7ff, 0xf, 0x80, 0x0, 0x1, r3, r4}, {0x0, 0x1, 0x3, 0x7f34, 0x4, 0xbb2d, 0x1, 0xda0a}, {0x5a0, 0x8, 0x7, 0x9}, 0x4, 0x8, 0x5, 0x1, 0x20, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x9}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x3ff, 0x0, 0x3, 0x5, 0x2eeb, 0x20, 0x0}}, 0xe8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000411000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fb3000-0xca)="130d3e375c4745f2c08e398583ef1f667f2977bb22035980645bad2227afb1be172f2935bc6e9a80d1d78a327d65f4c9fa3a5ba911c9a8eb004a665e78ec96e382470afa4d297ba7d87fbc2ea0093a2fe59a894dcf25e73e719f246a3822e40753359683d1e2ddd0377029988f1cad030b461cb5a7929738518e62d5e0ab29142e9cf4196eb3c5203c5a4718437cf3e109a546080b77f1b971e2d81faea54f1b859edbe57d0fa96ffa40692329f1a220a51d62c58d6011e5fe016b2d55e3c9f82ce9f85e3b082dc60ccf", 0xca, 0x40, &(0x7f0000fb3000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b16000-0x48)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fb3000-0x10)={0x101, 0x3}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f3f000)=0x0, &(0x7f0000fb3000)=0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000a50000-0x2)="0000", &(0x7f0000fb5000-0x4)=0x2) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000fb4000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000825000-0x4)=0xc) listen(r2, 0xfff) [ 1403.973764] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/10 21:28:39 executing program 3: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x800, 0x3d) r1 = socket(0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, &(0x7f0000e8d000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ef000-0x4)=0x58) r2 = socket(0x11, 0x7, 0x7fffffff) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000066d000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ee000-0x4)=0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005d8000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f09000-0xe8)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) getgid() mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x2f67) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000b63000-0x4)=0x4) 2017/11/10 21:28:39 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000aea000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x283) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x9, 0x2, 0x8) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008dc000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008da000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f00008da000)=[{&(0x7f00003d4000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f00008dd000-0xd8)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x6, 0x0}], 0x1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="ff", 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x800000000020000, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008d9000)={@generic="24f7c7becd38e14a000000012ff440e7", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00008db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r6, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00001ca000)=0x88d1, 0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00008dc000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000353000)={@generic="28d7d2bae47950e64d7426e5ad956039", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 1404.038892] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/10 21:28:39 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000075d000/0x11000)=nil, 0x11000, 0x2, 0x1010, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fee000)=0x9, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, r1, 0x10000000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000181000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r4, 0x0, 0x15, &(0x7f0000011000-0x1)="43", 0x1) splice(r5, 0x0, r3, 0x0, 0x44f, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000111000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x40000024, &(0x7f0000eda000-0x10)={0x4, 0x75, 0x1, "01beffff9d7e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c68000)=0x40000000010001, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000fef000)=0x0, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000050000-0x30)={0x3, 0x5, &(0x7f0000ff1000-0x28)=[@generic={0x1, 0x3ff, 0x4, 0x5}, @map={0x100, 0x7ff, 0x0, r2}, @generic={0x5, 0x7ff, 0x4d60, 0x1}, @map={0x5, 0x279a8df0, 0x2fb, r3}, @map={0x4, 0x7, 0x2, r5}], &(0x7f0000399000)="766d6e657431c42400", 0xffff, 0xd2, &(0x7f000092e000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)="00", &(0x7f00002a1000)=0x1) accept$ipx(r2, 0x0, &(0x7f00002fa000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e73000-0x8c)={0x0, @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]}}, &(0x7f0000e72000)=0x8c) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000a6e000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000038000)=0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000045a000)=@generic="df1657e2d37c50eb894175073d237aa8") 2017/11/10 21:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x3f) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000064c000-0x20)={@generic="366bae7d9d825b8000000065ff33c9ad", @ifru_flags=0x800}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvfrom(r1, &(0x7f000062d000-0x4)="00000000", 0x4, 0x10140, &(0x7f0000a16000-0x10)=@llc={0x1a, 0x17, 0x3, 0x2, 0x1000, 0x8000, @random="9f7cb228449d", [0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003ed000-0x44)="1db0b12cb428adab2c30794e246d5c9135451b78af811c888d1f033f069061b255bd934a4b87df32d572804d868d6b787925e5cacae6f92d05b41a6674f35fafc677bd98", 0x44) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x2003, 0x10000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d3b000)=0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00006ab000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x11d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) 2017/11/10 21:28:39 executing program 0: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000def000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000df0000-0x1)="37", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000015d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005b7000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000def000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000588000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000042e000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r3}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d8f000)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000d4000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000df5000-0xdc)={r4, 0x4ba, 0xd4, "114ddac4e754e64809db0cada2afd1845f75d2667d8f82244e5bd716d37cde0038939128ba5f0b4474f85fb9815cc8ddbf5289cdeaf406929e8e2003272b6be04ab4c7f7fa49b93223c132581f02f905202029477dd1653a81fd5ebed3559ddffd0a7a8c60ec235a21f8e74737e5098a4d8d9f891c512ab4f98089f61d9bdf7fccd011a0deb04b7f299a1991e06823a7009ee8dece6cb921a600000008ca3f24966b8c7897e10c56afe74f757ae9a930f0a092ef9fa6b4fe9f395ec0629fe0955c9624106c403731e5077507ed0cee012a176f7c"}, 0xdc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000183000-0x4)=0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000de4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4033f, 0xffff, 0x10020, 0x500, 0x200, 0x2, r3}) socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000979000-0x4)=0x4, 0x4) 2017/11/10 21:28:39 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000efc000-0x7b)="3a3879fbcbb0f0e03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f248e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc65a6d6733520bdd9f044028d615798f40fbffffffedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc2e", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000efe000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000efd000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000efc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x7, 0x2) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000080c000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x17b5189d, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb9f7}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40000000000003, 0x800000000000000, 0xc17e, 0x1, 0x0, 0x38}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r0, &(0x7f0000efc000)={0x0, 0x0, 0xfffffffffffffffc, 0x4006}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eff000-0x8)={0x0, 0x1}, &(0x7f00007b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c07000)={r4, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b27000-0x4)=0x8c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000efe000-0x8)={r5, 0x800}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000027000-0x10)=[{0xfffffffffffffffe, 0x8}, {0x2, 0x7}], 0x2) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x6) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="672a332cef219aacdc6e2df9bd1ab1ec40b12191797d4f13ba81d6ba8eab084637e12925ce87a470c46fbefad63de01f", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0d000)={0x26, "736b636970686572000000000000", 0x5, 0xd, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001a3000)="090000000000000000fff9ffff0afebc402c0a050100010000f50000010062f78641a41ea92a000794a757844eb2", 0x2e) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x804, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dcc000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000787000-0x4)=0xc) sendto$packet(r0, &(0x7f00009a2000-0x6d)="da6468f917124f4a1b87faffc93d0abd14be2603a1d10d879cb60e096c77383f9f58b0114f2fd95c44fccfabe7499122154b547c054ec54cdfe252620aca4b8a45aa3e3918edaf38847abb39bcb4692abc0981d5edca987b03d349ac8d0982a40345cef95982738633b8c420f4", 0x6d, 0x40, &(0x7f0000f67000)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f0000e2a000)="4e9274beebd0911198338fe7aa1f06a670a4a12769aa2a72916ede612044b943bcfff85df7cc739be6c81ed8b7864d8486dab27bbfaddd1249dd78648140c77d76503590225eba048556e6e30bee856bb4f6c157a003317d0aa3b89c0a1b06622cc7f2988159382e735a6935425b33bc4cdc8e7e93ee61f03591ddfc7df404f508552b0880fabf94834485e18a4c420c1740ea410f71eea8546c", 0x9a, 0x40094, &(0x7f0000d81000)=@ax25={0x3, {"10a584f923e935"}, 0x7}, 0x10) sendto$inet6(r2, &(0x7f000057a000)="45", 0x1, 0xc011, &(0x7f0000ce2000-0x1c)={0xa, 0x2, 0x340, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000790000)="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", 0x1003) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bdb000-0x4)=0x0, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000dfd000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x8) socket$netlink(0x10, 0x3, 0xb) socket(0x9, 0x2, 0x100000001) mmap(&(0x7f0000000000/0xe87000)=nil, 0xe87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f45000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000038d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000769000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x2020000000000006, 0xdd1, 0x1) 2017/11/10 21:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc3000)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000822000-0x4)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r3, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000466000-0x8)="2e2f66696c653000", r3}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000009f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000156000-0x4)=0x14) connect$nfc_llcp(r1, &(0x7f0000390000)={0x27, 0x1, 0x8, 0x7, 0x5, 0x2, "145b472596a00393b13f5d7047eee7a883aaff07b095e76b89d9ea3186dd686522516248e996c72976b1cf695b47756797da0a8030716f84d82e5e1e14d053", 0x200}, 0x60) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ec000-0xc)={&(0x7f0000f54000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000)={&(0x7f0000634000)="0000007f0022ff02200c000000bcbb5b340100000000", r4}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003b6000)={0x0, 0x2, 0x10, 0x3, 0x7}, &(0x7f0000aff000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000969000-0x8)=@assoc_value={r5, 0x5}, &(0x7f00009dc000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000e7000-0x110)={0x8, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x358a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000d49000)={0x7, 0x10000}, 0x2) sendto(r1, &(0x7f000060e000-0x3)="fdaa80", 0x3, 0x1, &(0x7f0000edc000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000074f000)={0x101, {{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4e000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f00005fe000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000035e000-0x4)=0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000b63000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r7, 0x89f4, &(0x7f00006b5000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x700000, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f000066a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a8000)=0xe8) 2017/11/10 21:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e0f000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000)=0x10, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cb000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000-0xe0)="5d3fe71d73d558b9a5e1c4a03fcfc2fcfb6f988a311d2aaa6613d5369c2ac6294e594c6feb919f59a29b9fbf088128198fc66df872d3ecf33cb619ef69d51c37720aff7f7b8bc1a0b678bdecba3616d92593292be96ef62328d200167391b70f213b9f3f165661784134606ef7e34e78c8a45ae743007f268ad82aaccf6433e886347fb1e83a9de961c5edbfd9fad606e3d08c60992c2bfb1bd83dd449cc8daf710668e76a8bf0c0312023515a31e8223f1b2b237f0a86636d76e9e4dafe0627762eaaa34e088f2eb8e06c6417c87d91bf66500a2c3e74e969f581fe995d0c", 0xdf, 0x4000, &(0x7f0000023000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r3 = socket(0x19, 0x80000, 0x9) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000005b000-0x3)=0xffffffff80000001, 0x4) listen(r2, 0x4) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fcb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000eba000)={@generic="2c47dcf801668e5fdf88f68814aa9ab8", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r4, 0x89e2, &(0x7f0000d6d000)="72cf9697b78d3289cf3e75512c047ade91328d0299c7742d084ddaf80d3a3f545f298cbb6f48c00705568145124a61e276e1f800fff4c1bc5c197088b9c986a2a95a30cd79e06544dc4d1f21cbbaa4387af1f8319a31ebe8d5469d0987161f79090ae9c1e5eb9b4f9ccc9fddaa575c892e175cfbfd991fdc238d864d42b01e1346be2d11e4d7d5f82938845de8800eb676303dabfa45c13d04b74727c1ffe55c3d5fd16ed718ccc58c487f") r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b3000)=@ethtool_rxfh_indir={0x38, 0x5, [0x5, 0x1000, 0x3, 0x8, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00003bc000)="020b76ae2ebbeca8d281c21c561886a232800fcb50545b5cf89db26b11706d180dc4a8844805ed34ca42849935642032e19b1accd455b156022e99e5ec1cf1c783ca7acba6081887359cdca7b8733d2ec7be50c0f2c8c4163060d1d8819096ed2db9b6bed569bff5e776397c23a5eee0a3bab1594bf38fb448f63747b598ce445abea7e3659a00d2239602da58aed4bf600166") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f6a000)={0x0, 0xcd, "5fc87a94a6e2722f110d7d582921bc9d7dcedd568a66971ba5d2ca3c0b711b75e844695fa8b01f16ff6fda46f239cb54d5418f0a48186ff3ab4196463f399343d62ca0bc23ed87c19fcdf0f3540c33d59c897bfc45876a73668e9096fd6cbea8cf23fa6c0112f52dafb35f39b87639d1c582173ee8e1020e716aef29460830c1a0b724490c9b0245b6e575fd16ae5ae28db14eb2a23b9642aa1f638a26f2e767bc298a9078738ce4a45f6644c6255ec6e69c770b7a47e44351936c3a8665548b97addb2041132f3eaff0ff507d"}, &(0x7f0000a45000)=0xd5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002b0000-0xc)={r7, 0xfffffffffffffc58, 0x30}, 0xc) getpeername$inet6(r2, &(0x7f00006ad000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000021c000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000095f000-0x10)={r7, 0x5, 0x7fff, 0x5}, 0x10) bind$inet6(r6, &(0x7f0000952000)={0xa, 0x0, 0x100000, @loopback={0x0, 0x1}, 0x100000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ee1000-0x1)=0x0, &(0x7f0000420000)=0x4) socketpair(0x10, 0x0, 0xfffffffffffffff7, &(0x7f0000028000)={0x0, 0x0}) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x20000002}, 0x1c) accept$inet6(r6, &(0x7f00007ba000+0xa14)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a88000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff8e8}, 0x98) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f00006c9000-0x4)=0x800000000002, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000e61000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1) 2017/11/10 21:28:39 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, 0x1e, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(r0, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004000, 0x0, 0x0) bind$inet(r0, &(0x7f0000f71000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006b3000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00004d9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000962000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004f0000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7ff, 0x0, 0x7579, 0x11, 0xa0, 0xa0, 0xe38, r1, r3}, {0x4, 0x3f, 0x2939, 0xfffffffffffff527, 0x4, 0x2000, 0x9, 0x2}, {0x400, 0x5, 0x9, 0x7ff}, 0x80, 0x72, 0xfffffffffffffffb, 0x1, 0xd8, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x7ff}, 0x1, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x7, 0x1, 0x2, 0x99bc}}, 0xe8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000066b000-0x4)={r4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f84000-0x8)={r0, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r4}) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00009ba000)={0x1}, 0x4) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000267000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000003000-0x4)=0x9, 0x4) close(r5) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) close(r0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind$alg(r7, &(0x7f0000e8f000-0x58)={0x26, "6861736800000000000000000000", 0x3, 0x15, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r9}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005d9000-0x20)={0x6, 0x9, 0x3, 0x80000001, 0x81, 0x1ff, 0x2, 0x4, 0x0}, &(0x7f0000a6f000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000a98000-0x69)={r10, 0x61, "c33fb46b8dad10c1838bfe2734867af43346ccce722d72e2df9bb9fd92b08ef924e17e95409d8a07dff8b8406d5fb67ec4035ddf9773105e275623bac6cc42639a645d0aa7f20f757c23dd3b7d67eaa8770fbe50c57e07468ec1cce2c0d8992281"}, &(0x7f00006a2000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f000023b000-0x8)={r11, 0xfffffffffffffff9}, &(0x7f00007e4000)=0x8) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000083f000-0xc)={0x20000018, 0x0}) 2017/11/10 21:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000db3000)=0x40000000000000, 0x4) syz_emit_ethernet(0x12a, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xd, 0x4, 0x7, 0x20400000000, 0x11c, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@rr={0x7, 0x1f, 0x100000000, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x22, 0x1287b911, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="00002b8a0387", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00008da000)=r0) r1 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000016b000)={0x0, 0x5}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000e2000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netlink(r1, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) r3 = socket(0xa, 0x803, 0x80000a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000035d000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000ea5000)={0x1f, 0x20, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x40008983, &(0x7f0000cd6000)={@common="69706464703000000000000000000000", @ifru_ivalue=0x677}) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000024c000)={0x5, {{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]}}, 0x90) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c6000)=0x57) accept$netrom(r1, &(0x7f0000762000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000770000-0x4)=0x48) sendto(0xffffffffffffffff, &(0x7f0000e4d000)="b6f5012f149b21ac21da38d43f8a8cbbca00c4ffc111c0a7e4a76e2faf58a6b3ddf490b8fc545da4ad9a4834f0c8e23f2b22f32f2960678580cb2b24a85b23b1f318d810ec00de97c2deb8e166188eda9df5932f0b353776a507fed6ab2ce1fa8473ab30df5fe817d0c87576d1a3a5e04d19487dd85c094f5f6e16fbad490aa9f2a09c8d88fc2ecd04d1d25e7e04e91dbb8aa427b2ec60dc129e72c04c61997c4b63973ed9fd1c62bcda37ffc2dc9bf5b651a4338fe7e1722accd23fe8dc265cb8f02809", 0xc4, 0x40, &(0x7f00003fd000-0x8)=@sco={0x1f, {0xfffffffffffff210, 0xa, 0x7, 0x1, 0x0, 0x5}}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd7000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c5000-0x4)=0xffffffffffffffff, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cba000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e5c000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000029e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x21, 0x24, 0x1, 0x0, 0xb, "2300fb060b0003008a000100ff00000000"}], 0x21}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) socketpair(0x10000003, 0x2, 0xffffffff, &(0x7f000023d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000542000)={0x0, 0xfffffffffffffffb}, &(0x7f00000aa000-0x4)=0x6) 2017/11/10 21:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2100000006, 0xffdffffffffffff9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000028000-0x8)={0x0, 0x20}, &(0x7f0000f12000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000f12000+0x6de)={&(0x7f0000a1b000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, 0x1c, &(0x7f00008f3000)=[{&(0x7f0000d39000-0x68)="0266004707c5f1a52068ed78c7899f10ca72e451d790a65c7b95b256402d5060ccc6a0cc6ed753e08a2e830a90ccd558b44fe5bb1aabf6adce98fb5316b5906c476a0628ab9cfe4c8ca3e642ac833d47dada63de48e501b80acee9e0f810dca0b9666e84d8f752fe", 0x68}, {&(0x7f0000234000+0x92c)="6f3dcb98988fec19017697cd54eb716f008e7c49d1ead2de87203c5cc372124c2d00d656eba8bff7272161aeff346ae817a75ce3484cff95fe07a8b1e8cd92862cd893d6fec8ab4e31e3b4e5df587531540c", 0x52}, {&(0x7f0000f13000-0xc8)="6c236cf054d6e50265e270d485525fa09543881d6e5ee21fa25c5c69a7afcd280615b9248e36a637d52a86f26b9f512cf7f36ea183482b65b6cb574f3e447dc3707ad1e6ec72fc56360472f68842c6f4356ef66073db58a5bbb54d71a101a94656edeee4165f77d3f4c6f3a19f65e539ab207411d985442086d62b533435b7d536cc0928afc44701e7b4af90cc9c31839bd320a0bbff6f2ea888c51840688ab729ce978682865a4af42fd53981fcb356098ceacc078b98a98121d465edbd18f1f9a0a7018aaacc02", 0xc8}], 0x3, &(0x7f0000c2d000)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x5, 0x7fdc, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x175, 0x3ff, 0x0}}], 0x2, 0x4000}, 0x24008000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f08000+0x203)={@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]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f13000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) r4 = socket(0x1f, 0x5, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x4, 0x800006, 0x5, 0xffffffff, 0x80000011, 0x280, 0x1, 0x9, 0x200, 0x3ffffffffffffd}, 0xb) r5 = socket$inet(0x2, 0xf, 0x967) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000917000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = socket$inet6(0xa, 0x801, 0x84) r7 = socket(0x17, 0x1, 0x7) recvfrom(r7, &(0x7f0000a0c000)="", 0x0, 0x0, &(0x7f0000f2a000)=@rc={0x1f, {0x6, 0x16, 0x0, 0x0, 0x5, 0xffff}, 0x7}, 0x9) recvfrom$unix(r4, &(0x7f0000f0e000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r7, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000881000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f0f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r6, &(0x7f0000be6000)="e12ee39f5e187b84b4d2f22768a2d81aee7b32a6c105969e19fe1cc2c5edef1170101b11ee95da23ea14f9ff864559a2eb5b48289871ba92d7d5d3d2c770f90d1353e60a2aa7a56e054bca561568b9b286e219f137830aaa1cdd72ff0a9d7dc283ff16e267ab292277bb4413724cbf2203106e3fcde8e1bb0e2d35bfec124bc185207ff28b515ad7afca55d71b1016e9d39d421527f910c90567651cb907f95fc49ba405827062233a80001bc3097d593a3259a3e419479d98e0da265e5e23f75c3b0a7aed73b39fc036010108697d8e1eae2f1ac296e80d7fbbc7000f0430a9b2c07b75a12ab0ff9609200a21221b139b9cd6963775b3be39b7cd21f1b6a0270950a348e14bbc8ca662c88677603dce5a68379b987866b162c1566b5aa1afd0b75dc9fc23146ca7d1933bad63b911640d0354d55e63d29c9f191ba7350bff0783785d9e29c66358938ac47cf2dab832db69cc13d1bec06292596c3bfa61cca43b96323bf9edefbb312299fbc7af1ef86f26545dec2f81263bdb226717be98503bc01dd1937c9cbffc877305afe68bacf99f4fd8b3500ffb599cf9b967c45546bc7accaccc3842c8e00bda7a9cf0495987e2a076f62035435cb31eeec15513636d51ca4351020d96364dff51017eadea0cf52bfb03a0ce6246ee3ca93ce295521741c0cf0a526f1e6a54d51243297d3b738f2e5907e59ee2156961c8de935f39de3ed20e68c06ff2319bc98cf814ad50785dcc964c6b836dc19fb9efda6a3d02323e728a4f71e0c884598a4ed38ff6c268896ba4262b92f59a56bb32e11c411b727c3c27ed91ab36992130284db08ce1dc688ccc05a4e51ad4efccd890cd179960bf082a2b4d4275348481d4ddd37cba1f6e3df3418f8b09b94ee55ee8b6c08e098a3742f2c6536c3b35dba9ad706184ac83e9b6424d0e7394cf5a3a76a8f39e00e0a97a7f58bf154624f20e222177db29d56c0330d6e35fa6530be51719b2cd589dc507221f43adfea1c6913a80771774dc91982b32bd1cc46b0ceb644c40330b8ce7b74c5e777d2c9cc657b953cb69ef5a56e7c91a1b7485d0718f1a3c8941d61795b0c96909d963168425d25bec996b38e1b627af5d07d20cc128eb1b0c0a8b83d7ba0a000a44a4c3a1c25957f85cb162593520387f5f834c5a9a530339a883e4ff0dced72a29feba60dc55fc30ddb84812749da14fe4ee664221deeed8963180b06e18c1308b7c9c764438cd9b7202985aa1a291fea5378bf0dc768da33318e96a6107ae365c9cf5fc4918fa1bcd915d5f95a6c563f28556dd10b4ac77e4fd0a21127ca6a6a2fd594c4c152edacf08ccf37b3840bb516fb35fec70efc5b2725b1165f11f9214813f4ed294361221f3adfab137a3467e882108de4fd3d1b3d792ad2414c7f2baa33771bcd1eff93ad35b649b075c59d11926562e1c0f9a87e4bb0722200be3fb805f4a0d7f63951024778e8bd1ffac658c8105457ae5bf5aeb367b32b935469455d15dc3a6980619ffb77edb5bd8625032e06cdea4eea9109d713263879056e9b4595f9dc4d03fac38b13e06f36dba40925f823e6fb5350e1b8a577b340c93817fb8f23a368c3e50f3fe17fdd99c2ff22b358c51af76d0ceb17523aa12835982ffc1dac46b6c4f0cbd848d908d99a3d0b35728dd665a158d49ce854d2652fcfc14b67f2ac1418e544c89d627b662c07a92ca31dd1a2dc83b8e10f71ec87ab6f0d6f0873dc0eca9e520af4e53f47c294b63679e378954c51bac2bf0ed788b0f81b363cab64fb0577d36c049f071233b878afd72e864c48ef91a7cd5e4f4c671a0f50b34784f93eac35d50bf37f9036a894f8c4462273231eeaee97fb1ab14acab0653133fc5f2fc33367ccea76577510a0062bcc20fe7cb11a6e76eca3ad2558fecf83826316f58996bf359fb7ea305dcba25e879d94d1216c4ce620870fc461d571684559a5c4ea147fd417e2a9214658d41e0de564296cad4cbb921fde3e0d3b5ccf8e5a9a8d282300aaa43e391e2ddcf595c2dc7a515d2f0bc915c68b8c2a18b13347dd99637cdd65c4223ee7636ea6256d75d1999d7bfd4fdf8eee8e6ee3c17080f6aabb59fcad4e9b19ab0c61fed7bc7ccfeca6320c2ce8a1055012bd9c5405fb0b631a42257790bc096b2db7e95d890737e62c694548758d3c69718c539e1d64a88173e9496c60df80d25af18e05355f8a56714465d1f6eb5b1578b18ecc99d5fd8983953259ba99bb754f29334cc0f31621397a6d4c6e4a0e26f5831f542721e8db209219f6c0b82752694a46fb543265436ccf73d5572157907629f863b043368dd6f5d368d535934071c62d29f5c5bff3a59b63ad8c330fbb471276936eb0487765c5c968152a614fa603412b322aa9dd452b86ff3626e32d33a7b96372ef620fd06514d842fc384c922f854010e52a3320fa553582dd8763081f7b6a255910eea57eacabeebfad18a17d81972a359bee07c84513ff794c41d0a491eaf568b386a1a70dd465c1b9eefa4fc8c1d683d171147326c25fe58e7e8aed7924b57bb34c0f01be1de5d7f89285893570413b465b6df7a23a7bd2cc088db9fefd0db92b99111fa660d6dc2aa2e80d67b5467d4e82d5e55ff508b9613426473479897c580136a14dd940fd41206aadfbbf3b55a825241033b1b42ef763c97349a7beabc76e82190548d15a90f7c72ebee1280675a9a0e5d0c200d040548b4c86926b29c21f2368decb6a66a9672067c27cbf3ae146f426e027df01ce1e74fef210bec48dc0c2cec24634c5eedd5d91636bc1fa7d06e0f1c161be7373381103f506a8663ed0081b1ed509aac020944e684f88333e7508122bf95770cf8b56aea8ee56b890266b3feb55bea3a775600e818780b8353dd7fed619ad8b88356b14687a051e616ad481509c86721465d1f983ae823b5d5ce97b0efded64c68701694ab5f137d5f1a55aa4e0c5958dc87a8c91bb69dd95c1cb1d4c9f11ec3c3d6074617db051e068d50b5ce0b112248efc0f94bd80b162847a8bf9b3568d56c2bcbe4c1923e3e71c1e6d8c948144f1526557888f0748f248b2e7eafc343c6009a945eb48b72590094ee34f9b5bbc459f7dbe995795715afb8980a53d05789d9eea4fbbf99e980611d90e1db0d006643758cbfa56432407ea90469429679c5654f745f513aef888440cc46aa69751b3f50e4e2dfacc6869d46b7bb89b08195617430ad1d70fc0baa44ac17a3113c8c0658e97d9eb090085d551f22f118ca1c0eb1d2961f466f2c81592fcd71905d5d82a54e054896f3f51926539c6d36a0de51c854d63b8f7a32a02cb9626fdad8a8d680492f074fb9d15edb9fa6ea45a11e75e6d0c7787142d644768c8e1b250dbcb268d2946380181c2f4dc0bcdacc64f80bf7c65245a39340d61962899ef9b5f1fdc4be22e8d446a3f4513b09808774d4d8f1c5444964822d203585958b1d85edf4817110b31c5f5a865ee9ee85854ccf07bd6a22822c3fd8291acd759f63a56a8f84ce60ef74f46bd3a221cbfd1dfd76a2dbaa263a8f20a8299f3958f757408842d73a6272d2a24a22939ed866b86e7a64f4184e089248e778d4d3a4722f1a170867f05879101e117aecb3af95942e1d7356480a898bf96d158a4243863e76b7f1e7c708533eee409b917645e959c791df92e59f70cef9e0f59ad740ed08e3a3e896afd9cebfc36283214f78f7e7e7d15d416bd71573d8bc3711da5402d480187475cfe93f84f595b3c364ee29f3de901263ae5a34b4662ec97862c98542eeaa552b8f003b6959690f6dca526775451e6214596982fb52a6be49fc8a16dadf515b81bae1fbe63ddf49d20a4e87a9e049c4fcc788ebb83a66e8d614b8f996a894bec8b7b6fb8d436720d1d969ab083911955a688ff22db2662db97bea14116d129df8533216af1e4433571ee91b3a1e4022d736efeee42ba2de10c8988e227dc77140deadc760a8f8a011df2775cab8f305ac63aff262917f2f0ace8ebc95fa7293ff16ed6ebbcc771619f384d90003dc066647194342c6738067d721af5e7507e1c475c54b36559726ac5660f06e9e44181843cc49cbca6da72f39f38a3473ee2946be0988a67b35125634cb6ccdf18fca470cee2fafb176efe391d57e865161366069f7f128a97f541c14d0ff26204073aa01cb90b59bf996c9cf392c401d1c9eac4361b83cccb0825df0e6cfb7f855382c4833533dbc8256d6612574946592b196902a0903d469b3a893ef845d8eb38c841afd5a8ece1a81835b776261fa37d6537d506439d0a6b868c3fb7189e64504633c9d9699dc3f7ab9eda906a12812c293e7e90b4e3eb201c8ff4d1ddaf28485dc6360da0639d1126d877f8b1a344777d40c5324e7ce642250d6cbabb90c9d4d3d26517c8f64f5175072ebdc198846b341c9b9ebe58de9061e403ed91dd9d9fbfa127e58941ece6cfa50c8900a85a6ac0971bddd67dc44595adfce87b852e64571514794811391bf5499ba09e384e376924f5f2d1eef4c0765297a2f461830f31c00dac5ea089f1a2c5d01d9e3c908d62283d08a53171e1ae541c72014127b5e098459d490f903c15cb2f3bb50d06dca071588b748d27046bac48a19522577f660f1c5df6f329de1167118317308e4de1b855666b3f7de874bd5c3eda8805c4b2fbd004bb6df8ff0b4f3d9d651db41c6be443783d479261184087453e6eaec0f891cd3a146b427891580f8e3c56fb04c3c935eee1e6e59a3ecd63387c42cc9a2e063ff80d74dfb1e9d3aebdd18cca995a1703d009bd3984d35398e26fa5aab1eea31b79d17876bfacfb6ce6156e54b19d9a8d9df008dbedf4c22c69248fe8b5310b863206fe70c4f27e99b64822ae5e65b5ec00360f929abb3d973ba0dbf8b4abeab92a2f4916fb4df87d8d9a44dfaf469e24b101b822f4c708c4d6f7727e2211aefcd9b54c0bf4e54d8cbfc93023cc11d130cff50c60b5af5281ec0addf9ab4d7f5453769bfc253d79043106ab35bd86057e2ed89ef87baf5e6713e52b37b8ee0e7150b02ac8da7578402040ac51e098e90763d186662ece19bc390cea6136d0ff197754056cffd72a97c08b8799c83a0b425d775af67cf1c0405567179fb35673aededbc38efddfe64399581fb021d2030c838517e0664e199ac75c35ed00cd23e07d6dcda4e513adf3f2f4f0d1c3f06d33d06dcc98934f91cd4a853db6b277c3983e018d19f2b67cbade1c690765f6063dd4aeed4095c26f39454701f78230cacdb4f675610791d9fb58d435472cc137797772fdd988ef41d61f6b27e48f407e73ae02ee9ef2a9d391c58f51dd4eb92d7cd3478991a192d235f844e7a47ae1365a88e12e1855ff3af32014590562c0337236326b5c6277c51c089299ba778d83a1dcdf6290ab317f7bf54085b899e11b071682321c773e91fa416168524288de86407361c27be9fd45713613c711b8397a9e048b09c8ac2fdc2cf2e306ffc756593950913917e413436785f555817bbbda0a0e59ac03bb2c151e215de4632da217c7e18e06fba57bb6ffd5004248e5009c2dc4f02ecd259af32261a3b1ca65bd97583ba03529eb4f2ff9a180427a8badb27a14f72758b029a53720d903356c35fe4b498eaf2a79711d0ad201ab519934aac7623ffa346b3abc5afe7ee725dfecb14aeff9bd86745c27fb7dcfd98229de0c63a6decc93b4c63cb65578171e4a4f6f73c1c84e84202c987e1ae3360a20dd36809873c8c3939676a40c1d0da14d896d917f5966aa6af552b64d62390115a244a384f25757a40656736", 0x1000, 0x20000000, &(0x7f00007e4000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x8a, &(0x7f0000f10000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x1000000000, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b7000+0x434)={0x0, 0x0}) r9 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r8, &(0x7f0000692000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r9, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x4000000000000080, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000d26000)="000000815d9f6c0bdf00daadff000686001f00000006cea7", 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000edf000)=0x100, 0x4) 2017/11/10 21:28:39 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a35000)=0x10, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x100022, &(0x7f0000fab000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fad000-0x4)=0xc) r3 = epoll_create(0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fab000)={0x20002012, 0x0}) bind$inet(r1, &(0x7f0000ecc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000030f000-0x13)="00000000000000000000000000000000000000", &(0x7f0000faf000-0x4)=0x13) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fb0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fb0000)=0x10, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb2000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fb2000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000fe000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000039b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000b6b000)={r8, 0x2000000000080000, 0xffffffffffffffff}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fb1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fb2000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000785000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "7d"}}}}}, 0x0) 2017/11/10 21:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00002da000-0x4)=0x0, 0x803fa) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00001d9000-0x10)={0x4, &(0x7f0000d80000-0xb6)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000080000-0x4)=0x6, 0x4) socketpair(0x13, 0x2, 0x623, &(0x7f0000c11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000138000)={0x9, 0x11a7}) ioctl$int_in(r3, 0x5452, &(0x7f0000498000-0x8)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000a39000)={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x2, 0x80000000, 0x3, 0x7, 0x0, 0x6, 0x100, 0x4]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e80000-0x10)={0x4, &(0x7f0000b40000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000878000)={r6, 0x1}) listen(r3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ca1000)={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0xb82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x3, [0x4, 0x2, 0x5, 0x68, 0x10, 0x19, 0x3, 0x9]}, 0x5c) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f00000a8000)=0x0, &(0x7f0000efa000-0x4)=0x4) sendto$inet(r2, &(0x7f0000243000)="da", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000866000)=0x3, 0x4) close(r2) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000198000)={"ed63576a70e0c025fc6a3d344ff7600c", 0x3cb400, 0x8}, 0x18) pipe(&(0x7f0000b6c000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000a4d000)=0x7, &(0x7f0000d73000-0x4)=0x4) write(r0, &(0x7f0000fb5000-0x1000)="98baa9b12329c39d9cd59e177684ff3378406f890f6d8da20aa17c48e154bd959aa7f8939e4d78e93df562eef2060444a02e9b19c0bfce14f6fcc0aee28a770297986a5da301d9bc8664f9cebdc07b433f2415407ef4c73a13996ac1cf1ae6fbbcda7da5630ddb45defe75ff7cf266bc060097a6dd1efb045089002ce220be93d127addaa420f103e8ecfff9024014ffd6404aa878561d3732bc77a5e8ca4af8d0ec980c6fe0c677f633f4d5447f7d7bd191af4cf347020bd2d92ed5d6ad1b2fb48622e0383f2a7baf78a544787adc9a72eade01e85ddf0180625e4aa2aeab788a1a4f0662e9280fa7ad54a18889d1692b5dbb48fe152c2f9d31fb6c214925022974123a9bd1b2afade79d79197bcae0b76f1b9892744f2b1869d13c9fc3ff0e78ebf360ec051ee6b19db439fad261b0dfd5dda93c5da95ae95d839d95151ec3f7919017cf951cd4ce93f1089bf7236e27ee6321779944767ed3df313d6f36b6a13fe83f679ca87a6012c3e4ce84c7d638e45ad3c6456252b1367e5c65deb85b249534a136ce194ee7fc0a8e1e8ded9b39f5dd5413e932fa6a45bf6eb29dbf4a4a9a94b9f5fbbe6ab0591858fcbde0922663d4051e5846b630c679a3e7f4f0bc391e8218fc8a541e172d16197ed556f1579ea8c03920a32d97c49522fd5b31d4a578c706234b0e69fead7816bd8208c0ce28a7ce15c59d3e55c65b5896fef5e9dfc6a9b97610a218717c05cd76f0f272545c8a5562709e89439d5ac92c9d92ced385aa62ab0bc8d8c65dd18b6b0f882938bdadb92a29dc37aab34535599a6137dc90ccc111c3bbf114199bdfd31f1e34f78881f8b1e329947a98915ad3a8edbc29d0a0874b3b37e14b1dea55b53da2aff610c8f8adf53fb21cdd5ba5388c19617e3077f9213f2fa048132470626a235889c0aef56105e30f4ba8aaed1996908434a3528055eca5b85f63147d2e2ee0ff6e5fdb13aebd36d1041b1be772e2b89d6ca4083812fa9e24b5a6c5f5954db1f7bcd0c45f36f88fa4a8175af9393d68281905794de02b248b1996be9862125b0715f0203f5c40834126755360e0077ad8ac673516aedc3c9372499ba0d8147ac67a8e129d00781b74f19f52db7a9120a7f8773cc2958deb4e01e9e1d343083704b8b18692bf8a0d493a24a8733a1787124488c30fa3523984e5ff55cdbe2b038c9597d8cbd63ef358221085bc29f92148a90ac21cca6493d77b1712aad59d89a42b446932fb9a664f4b1c5a8a19b44b1b9ae971b5fdccdcf150d11655789a3df8375bd9b456cb9a18feccb1ba85812d1bea1ad87e8b7ddab2a33db146e43c05b87398c5c9199a63248b3e9452ec65e4813e579f43b0573796e3c8ffe96b3ab8f181c678cf7e754c505a33022bd44ea9d58cf172fb2e4f4677a1b3a5798727d9a11df6598c3612258ed1d9047135225ca5a2aaaa163a1bab339a3ecd4f1dc199a13c816c546ff4926d59ebed8394c8d0b3e4fca60f27559733a208b9d1b1d1837846a13776e339bb8212970bdf2f75dddc7d7fb7aadecef40bf7b33a65f642d7563aeb57d9d541918f4a4157ebccb414e3523f504fdb785764d528defcad1c6b75a43460258c68edd675d5e13e47686b5c2ad6a6143ec4722dad1ca8c699a1dd84d847a39bded90486a5950670efd9d21989031deb7711bcaf3199ab84d9a4b625a36b128961b511544b349784efd2f82e89141f1004517cae4176944a8f8f14da92074f4d38ef0a54743e6d3875859b3722f9bf990fad1595637fa46595f7a733953ae6d301115f911f4ca0be0f17ac0d457076af78dccb85f2e656339f1621cb057ebd58d371ecb04eb6254032d65e054645ba7f4e0d1948141fe182d145c08d84a95bdd07b7f9404afc01f30f19f99c7dbfee17a107c4d419d1306ef18a7df2cd9dbf14ea610f1a814b131b6c711b84be700205b512d503d9e6e13000477b8f7265dc51c8f7ed49042804598ecdc363ece1f7f6b378b7efbf56a925477f6d240db069669e4b0dad515590e3dd21b4210c9b5747ed185ee985fa63c59bf36567b161cff42a6b6adfbfb756d47dfbec5f306687ddeef58c8c6c5ddf6c2278772473f2461baa6ba0c7cb9b00aeffdbabaec403bc4c1915e05a258a94e6d2b27ed292fcad1665a9c5146115392ae6c313914d6db97150dbc402ced19285fb15d01fa50a39904adc0156c48738439883976022a4c26daf0b08d0784e9f917aebc8dfccbe1438f49b5d747c174ab5d17a1b4c7ef6a48a2c4e2e9bf3f075881ae8bb1793d74b252ac79696ad1e4265904e2f1f9d77b3fa2f9695aa584f9b31dc051358052bc471fa487f2fefc66976f8d0fb608b197404a65f2a8f51bef9b52a114509052457da2f6efbca86cb36d89a245beaa3c55a4734925704608cba8626b477ee0d63752d887ea7a92adde6307ab0d6b8a601b0aa6d81cf3f079eb303f0e9719194908c1446dccb01624d9c26d48dd5a1fb190685df1d984de474619950dd6083f6679e9b261d9b85f02cfa84bfa4cb07d6afe825282158f7ae0d9913ce9de9b6fc60f71b26622f0f3666568257f4435933c51a3ee1c78b42cd58d1c8d2ac5d2a6772f1fb5cba5f7c0fe68715171622ead98c5824e60a30c1f3207ce0ad78aeb08765c9a69c8bdf4ee793ae85a0c7f501870986c402f54d897c0352e17bb219349e5acf876b1b46e4607e90cd083a0b599dc0aa127f1490944ed0493abcb95e7f09e7f67cbba0a0758c52b109cf24aec3c9f33cf9e2f443149bb63a27621717298762d945a943acd84f74a727f84239365f0f692a3f5e82808f0c0de677f53f491d835379a25acad4670bf741d1b44c5d728b863f8cfdcb8b580c73e3a541b1e352647fa5d0edcbeaa374573fba04ff6d1f4eaf8cb38407218053f29677240c7d69a5a41290920118ae04e1170ebbfc191d843ee610b3ef9c6d15d378facf18b64c7ae0c5a9828e56decd07d0a37d5b212e24be0b103d148507a3cc59c895e9b5e687a2bdcdac1f92d62d4b63a3c00afc1e40d71a81608dae1f7a18aa9a70e69b0bc19ad1a0034c1110b547ea6513123cd960c77f9273ecbf3300100bb8d01ad718b2f99faedc880cab98861ab5d705dc76ae7122caea3b936502daccf18b3c419a141966c1798bf132de1ccb759237b4a03b5c09dc3eed0528eaa5842d0b9a3e6123806472bf8d7146f88206b77355ca629287f9d8ccea1c9261c0215317be5182c966b6ae88c752578ee40d07012c55a8adacb33827f22b765dfb7df432f30cd1947b380b5a2e31ff66846c464edcb37f1a4f119460d108b66208d2007f4c91a9a99984c2dbb452e9093ca806d07013d053ffc0e341d073cb406657ae04015289cdc0e528acc304b202288bfe949cbf64cfaccbdf26a3cd9f70411a008d77065c165bfd7db170c41575fc709edeca1a6026007c982b46196ae27d1997c23e7aaecb5c2439f2f0fba5ba152721dbbaf36471d6dfaade9e7c2c2878339263888d4240540daeaa38222713877b93e78cc44b21d91b5b0e0208f585bf987d8fc7d60e70c3c82523234e83b8b8adbe386537ff0c35ff790353db4190333ebf15f25fb2580e43997941766e446b8f4601da8745bec348aaf19c630991b547251e2ab4b882f355f7e500429f1e85f3bf2d68521c3abfba968ddbbd3d0d4dfc628597fa36d293f26b5f343913ada3d9874dddbe1c30e826818d670c5e5cece2e9b7b3c37850f8d0adae2c73e7227f215bad7121a03859736a2fcd4358a498a0b00a11066409e13d5de03e52d2808750d5fda6948b9bfc6bb06c4ddedae8eef63fb695169440eba9fe278224e671b32197f3e46c9f6dd66c624e78f79f7213debc0a90a17a072ea48cca7075aa778c1cf49c5fa6cd195ad66e3c59579c40bd22eb7a829885e6f3791ea71f13bd3c6f25ab90cba137d6ef553c11e2564e93c3717ed9107eeaf8ace4dc010fff74c7aae815c5f2680d247bd92dd50da77849105c1a8243749c5e2484c236e2cf41255d2bd95dd2cbf0158bcf94e4ea282d45a2b2ff5a6cca759c9f327923fe22b6c014056fb850fa8cbecb6bbf557bc79bd4cff6f0469f608882e696ae49e0bf9b426af3e4160d5b70240431f7a0daa2d1e2a074544eb942b61c7065ce9861cdaadc11dfee8dbd9020b41a769d2fe8f4b4da5388d0218e4f3d251fbe4765be37e71690f4c7b0ca65699400ceebce9a4d654dc8612699456e3a5f52fe1825522af9c7fd117259caf57127d20eca2f970fe5eb928da96ca3bcbd2916d887df006ecd98b05c01b594e2be85628ba564c189f63b5507e8ea0b7a6c93fb29482c0c881064bae54c39cd74efc0d856c27b7e3c27edfb3d4c9d5234a862312a8466f734bb00c4a444a7468e96757a8092c53ed75401bedabaa133e13bb3ddb0f3b7326ee1e5f361ea64926bd6ab9c1835cdfe40b2e9fed31a621703529a0165e501cbea0b066315f8cacee41e4bcb91874bade950508990120fcac5de6379fb16f8e27ac156d560a1bda0d57d75d706f2a9569fdaf8d974658687f362b3a685d5d268fca258b3dbd5ade0aa80264ba14caf721d94d4f97aac7a7343b66164ae7d17428170e56f240e97bae6a694d2bd2ee669abcf9267ae1c835f2efe52642fee088269906d3b678a50002f57b994c744d5bdda56bc8ff01296cb2923aa2f61b22789a8faa95dedfacc57aae742005d77c024acfa244277f0dddb477c1e64642033f028b4b40aefdaac44204d0338a066ddbd94747922b01ec73fcc7489ef9928b2d8fb13c426696b86426ab72b091ac1d60d8102a457713afbe27c63828f791a44cc73085dd214990dca2527ce742f3af2a844341c637e973b3f6b4343d08dc76a1aef0fad7c63ede5dabada69330de001200fbf6308d5ba0d8716721ca7512af1cc0c5feefd482cb58013b22e1f65db519a03d0714fa322740e692d66bcfaea2c6e0d5ffec8dd90b9d6e467ba925c4e57ba13631159c372c8d9700317f9a1568fb41388e171563bd9137fe318c9025ed7fd3743e4f60b8919a03e547678dc2d030ca4f1e6b056a0ddfc35be24791b304d75eff5c30b8387403a910a3a401882caeb1d74f836b4d1bad34c6f4e2c2f93b843d6134641b35b7e68014964dbc07f674c8b2d25d52466b3aafd52d71594fee93bce3769cc0e547600aefeb3545146ce5e1ee5bd8aa4aa0870d23d3bd952f59880f460039a1fb2ec41738759f8f89532266344f9c0a725decad6e0bec3635205416ff0cd88360520c6156db81a26c5136f01f5b3c5f3394c785ec10f35dd1e29317ef65ec218aa44b8d3aeb4930466a73ba50a3486486ef0592cb5f8f844459815bf5ee98edaed5a7fb447e1b6a95431d17b693971fa80139d56e6da1dec4bac2e8e0b6155d6ddc3cd76328a9e9ed4c7d49f8ff7c0ccb969c42064a018c48c9f20a178eb605dd11420b29623d3f63372cee6d464e7191b4127e126ddf86effeb76bab0dba6523830e9d19fd47e1b371622d3444fadcc045caec0bbde2c20963c41a347bc15e7ba32ddcda88138c7bc879136789556c6dbab21e7f1fe10cc126a7b584228347a818650ecf0a29ffa85e6c134a86af375cbf70c8f76c0f95ed653c69bdc67a9df6e64aa3e60d057ec152b0154341737f4bd478b7e4076d2dbfcd29471a64d2400ee1cc9dce051894f21eb9c39dbc9725c257569dfa123e3cef60feb6fc26db31e83ae5b9d708585c0ae6087256dda4c7cc0c7155a1e7bee96aa754190df710e2c07082a10738e2c48dd17b88e7d09aa828c5ed67f", 0x1000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000448000-0x18)={r7, &(0x7f0000e46000)="b0b92c9ed8ed91e2bcdfa8e46054095117aa6606ecab7667e7adadf5c5dde2803595a6a0432f0fc20b6c5cdf2e29bde76dd77ca7b8ef167082d2ad5c2baec4ade77b861617ed14290ce0c9189139bd1d34b50b71d6b1d25cdc9ab71b5f9e37d69bd67870308021", &(0x7f00002b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) shutdown(r3, 0x0) pipe(&(0x7f00004ff000-0x8)={0x0, 0x0}) sendmmsg$alg(r8, &(0x7f00004a5000)=[{0x0, 0x0, &(0x7f0000a6a000)=[{&(0x7f00007eb000-0xc7)="8c189d05f34c22a91f263440446f5e40d754cac81185911adc7dd699b955c8edcf871dadbc39e2f8de6795487d7525c16c33328b2725ee3b8aef58f0e3a22c0c4c7071ca039255481259515a8f101fc7c40c5519ff1af714562849f4cb26d17cd7c0503c9e7da98ae906ed90738fee3f61b2f5a9cb6817af99c9332cc2c2d3a21acca0f09cac25bb0bb6c267611c93925afbcfe91f7a4acabb5a0b42e0db4b58a3560d1207b8d67d6128ecc423a5a85d22bf5dc88aed23729237669306de2caca1df13962c7453", 0xc7}], 0x1, &(0x7f000001e000-0xa8)=[@op={0x18, 0x117, 0x3, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "291537b0b765e2ad0f433fe29e6ae3412190416fca7d58b50ca0fd261d0d23998362640fc8e8eed4426ed41163ba5460c4794ea8d68c90853083b04fa5e5a9aa2ff709f48991f722f4bf98340da8a289ab4b960c76862c65e55f06caf4440f985d71170ddf172e2c0c403e5ffb60f50f1831922e3fd669334dcb"}], 0xa8, 0x4040810}, {0x0, 0x0, &(0x7f0000627000-0xa0)=[{&(0x7f0000101000)="14fe6b060268a59c2a39b77ff5bf8a07b2a33d58daa37c7c9ef385c3084c9a2150698b87b07cdfe1255f46bc574aac8b2ca3069aadc5a1c6b3dcc55f2f194adfdea1a3001e4a50d9ac268ef7243d5dcfcbb3a000f1d81a90504f39965a25ef7d164aa5fc624cb4df855e8869002ec0b4e3437eef957d6fa9f7df2cc8205603981e713fd76078fa20238d7430dee55a45da427b0147c91b3d139190e8d64c16b43b874c155d21caaf9adc9d9178c63451ab06a46f10e4cebc87d4bd4166696899a9968b96b4d1a985fe9d655c4afd3dacb03ca55b1d5329e2720a3460c8d4ddfc0baab6685a11061d8cf197ce2e4bf45e", 0xf0}, 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0x1000}, {&(0x7f0000f6f000)="af10f99ced08371dc5ad31ebfc59f61b8e0c7d7a31dc3969273ae6dba69bc222bce45a60e20c714d6ccab2929a7e1bd2bdf9b8024a486ce14a3b0784f51c4234998670829b514f6a36407741fa7d7cf2aabc956b93b62a0bd440e5c7490e56c6bbf862a817ea7d77a95e8d51a314863d1310b8724524df2e5bad142b837236632b8fcab2ad7f7dd8c4e779d0baaf3348c215ae3476fddfdce4eb1970e83c5e01391e59f6926c3e62502ad8dd35b9f0da652ccf4e3d3c5259b0aa496cb03022044fcf9db4e105816e92b37d35fa2bac6481a9cea2b6ff1c22ccf2dd7d7c2344d610475782c55b601b108c26e08f9e9439569ab2d1b14c10", 0xf7}, {&(0x7f00006e8000)="864888cd9fff6d8ee431b4139c9387e6019380cf050a7b4789f8b59dba54b80786f509c331f49786187d77633750b7b9271de5e40019e74521e7add85d4378e874706a6768382e8442d272ac345a093c56ec6f4d202cfef42c746d4dbcbefa739f9096f069a5ba89c02fe96514b04c9fb59f7ef72ab22a1fe3ac6c4dc5eb5337415e0d8837dbbfda234121053e6ff3329fccaddc383b20eb001e0f3228002ab265517571299799892590e082236fcc0ee147a7d0f1cf17fa826212d7b58c0d7cb6b0010be558c55c8291fd5cd4bc354ff8865e17928bdb0f8d2398f81d4512cc42331dcb2e0e9ef02cd6f2", 0xeb}], 0x4, 0x0, 0x0, 0x840}, {0x0, 0x0, &(0x7f0000dd6000)=[{&(0x7f000096a000)="bbed", 0x2}, {&(0x7f0000714000-0xb7)="f8528fd1988c162d28eb979c8f336a608e3818084120539ba169dbb89142e76be07922b48e36a1b75f0accaa639494eaa3a4aa8026758e1d8cd7189433c85d68ec76bd645197e74671155617aba1254d55a0d18af60b5b91f2af4f00c14751484624e41e5d19c9ecfc639132fbeeaaf7cc95ab24fde720ec66fa9911a0fb8bf33b77c23adc85130c2b55f9d818787eedb55c30cb82efdd09228f226b4046f3e84fe1004662a8bdbc3d50894673a0412430e243202dbf03", 0xb7}, {&(0x7f0000c56000-0xc3)="0837151d370e62c854772ee5ffdabc3542deb0903cee151c9eca0b8161c0590ae8e8b8c22eea8aa65c3e888f0bfb5ce09716cd7c767be0e0dd4314ee0cb2d6bc1bba91ad2790f1316688e05f411e3d637648ae71e92df5fd67da536a7b444846d99f1a91b13d67d7dfd435a022d86d6b0f77e2968ddea45d5cd857b67c2c999d4112100ee77bbac77df85478ecf3292059a9ed0780b014ff0469999282ddc776cc8cac96dd6d708a639940c2a7c3eb93482e53dcc6f4e929d96052e5b2014c87b3f530", 0xc3}, {&(0x7f000056c000-0x95)="6e3869dd5ed16258b4b310215cc353c3ca34f4d92d571c9060f25e1fc49903b0741fdc953c56c64a8249d5be2f2072619dea30aa9d45056d13e1b4c6d3adc6e848c45d29b5b0640fa7ecb59b2f3914f2735bda514c9fa788791f0f9dc525f0db78ed4ca267ffc8fd1b87846f0b23c6c7483ea79f3d245d0a4a7b1ef2e7a5777a6668a5ce8ed646882a9bd954f781c148610b437218", 0x95}, {&(0x7f0000d06000-0x5f)="73f5124dc2c45ce568d718047b2997a1f0c8cff3b3ef6258381bf6b37edcba15b4580db2fc4c052ea94e2ee347b2dca0c6fa884c1670fb0f662690939a11a13f965149a015329184291e6dfae02d1ae5afe6ae91ddff3aaa9e5f542d7bb40e", 0x5f}, {&(0x7f0000028000-0xcb)="90c05db15c65e11b9e99d496577f52a7b2fa108272919abfc1a02ace85ad5a3b093c4a4bf1d9f842deb5932faabaa45e4167cf2b96fd9e1793c86eb9dd8d393c4d9a4dc2dd9834af64e07760ebd094e7d4aebef73b55acf002e36378d60bbe28ff9fb1d42a641825762e7c40694715cee59b7d6f0ea746bce56a6984b56ecb8383858f30e6b0c49f2f7b5e621315647ba7a6b8418351de7d9e47d3e7b6c0d53877460a1d2e4d15a922823b4d8811b018ce45bea6c1e101ed34ebc58c7a6f2c313c7e6d5395fb8eca4b5830", 0xcb}, {&(0x7f0000720000-0x10)="3a11e1800a499ed9600330b82beed5f6", 0x10}, {&(0x7f0000361000-0x6)="db48828a6d8c", 0x6}], 0x8, &(0x7f0000523000-0x110)=[@op={0x18, 0x117, 0x3, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x1000000000000}, @iv={0xe0, 0x117, 0x2, 0xcb, "64a55d4b9baba3d8dff823473d8a4bfaa6f32cac804f501efd4bfb2ae703ab93eb43acc821dae284b2c4d59bbe271267a584ee749300a0341e3e9f040e92162a46cc6b6f8f63a306669a8f324c4e0e644b29e051b7d03e0465031f3e8c1cc89dae60a41304bf3b29ce885df378df2b46f47818d54d40da6cf789eec130bac5d5f1c806ba2999a528cf696db42f2c76eb1ed881e4413110d9fdad3f05d06ef1e760866954e20220cbb34994529756bdd6d68ec93220007279ed28061ae825a58adf1c74b85ad0af40367470"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x128, 0x84}], 0x8, 0x24000800) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00008d4000-0x4)=0xfff, 0x4) 2017/11/10 21:28:39 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cd6000-0xa4)={0x0, 0x9c, "cde8e9403eff09b57148a9d801d2756b92c935f4954926ab1138c80b5123133ac7a050b683a40a98e65934bedcd228493fa4847674d2ff3ec9db685da23007a6b71ae0d2d72fbaaf6a12ca48fe45864779575ff5de980a7a234eb8d961b5c754e1098525d98a747389e78a51690314109f394e8db62a97bc7996f7ae5678dd64865b584a59674a4cc6f6e1fd0004b60c8f4b30501d930ba2e1c2f813"}, &(0x7f00008fc000)=0xa4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000222000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000032a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x36, 0x3, 0x72, 0x0, 0x7, 0x3000120, r1}) readv(r0, &(0x7f0000ea6000-0x90)=[{&(0x7f00003fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000401000-0xa)="00000000000000000000", 0xa}, {&(0x7f000056c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00004cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000947000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000c0e000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00000ce000)="", 0x0}, {&(0x7f0000c2c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000426000-0x2c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x9) ioctl$int_out(0xffffffffffffffff, 0x200000005462, &(0x7f0000ed6000)=0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f0000373000)=0x101, 0x4) writev(r0, &(0x7f0000e7b000)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000417000)={0x2233, {0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x3, 0x9, 0x80, 0xcb, &(0x7f0000c95000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b76000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00007ae000)={0x5, 0x4}) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001db000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d5f000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000743000)=0x8c) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004f3000-0x18)={@rand_addr=0x48, @broadcast=0xffffffff, 0x1, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e99000-0x10)=@common="62637368300000000000000000000000", 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f000031d000)={0xa, 0x7, &(0x7f0000347000)=[@generic={0x4, 0x5, 0x100, 0x2}, @map={0xfffffffffffffff7, 0x80000000000, 0x80000001, r2}, @generic={0x22505055, 0x9, 0x8000, 0xfffffffffffff001}, @generic={0x5, 0xffff, 0x9, 0x80000001}, @generic={0x6, 0x100000000, 0x1, 0x401}, @generic={0x546, 0x1, 0x3, 0x46}, @map={0x9, 0x3, 0x8, 0xffffffffffffff9c}], &(0x7f000048b000-0xf)="6367726f757073656c6670726f6300", 0xfffffffffffffff7, 0xbc, &(0x7f0000133000+0xadc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fea000-0x4)=r5, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r6, 0x0, 0x10000000002c, &(0x7f000042f000-0xc)={@loopback=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00003e1000-0x4)=0xc) r7 = socket(0x10, 0x20000000000003, 0x0) write(r7, &(0x7f0000621000)="2200000014000721004f10f7e2ff0500020003000100000009000200e700ff02f115", 0x22) gettid() r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f000039c000)="2200000015000701000910f7000009040208000001000000090000ea00010000021531", 0x23) [ 1404.197577] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/10 21:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) accept$inet(r0, 0x0, &(0x7f0000ebd000-0x4)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a7c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000405000)=0xc, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000028f000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x1, 0x100000001) bind$inet6(r2, &(0x7f00006ab000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006b1000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000a37000-0x4)=0x0, &(0x7f0000c9f000-0x4)=0x4) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000fb0000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000e82000)="a8a3e85dfc52bc4421e6bae90d50f91bc6f87c48e67a2cebb8ade1730cab3be132a7237dd77ea1aae8a6df0a1f35154663cd738c98feb9f814b05e9be172b07f8b81bceb8cb420c0c868e1", 0x4b) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000dc3000)={0x10000000, 0x2d, 0x2a}) getsockopt$packet_buf(r5, 0x107, 0x7, &(0x7f000063a000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cd000-0x4)=0x89) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000502000-0x4)=0x5, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000bbe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c37000-0x4)=0xbe) accept4$packet(r5, &(0x7f000037f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x14, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000094d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008b0000-0x4)=0x1000) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f00004cd000-0x4)=0x0, 0x4) ioctl$sock_bt_hci(r5, 0xc00448db, &(0x7f000026b000+0xbc9)="df628f898129065c94065c9068deab84cbacc9e7d9b6015a6e2d0a43dbf32319be8372391bfbca6d3c5c9345f2f9abdd255671d6cd687f6494f1e19cd99c0ed71fb5eceb57b87c58ee4f9e05619df6eb674b26b3086a8f478ba4af") r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f000028f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000d75000-0x20)={0x5, 0xffff, 0x7a04, 0x2, 0x1, 0xe6}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000fa4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$ipx(r6, &(0x7f000019c000+0x6d1)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005c4000)=0x10, 0x80800) 2017/11/10 21:28:39 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000749000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x10005, &(0x7f0000aac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000873000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f91000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cac000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000520000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000467000)={r3, r4, 0x200}) pipe(&(0x7f0000e6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001b1000-0xc)={r6, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000d5a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b9000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000111000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003da000)={r7, 0x0}) poll(&(0x7f00006b9000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x40, 0x0}], 0x2, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000030000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xd983, 0x6, 0x2, 0x1, 0x800, 0xa3f, 0x6, 0x8, 0x800, 0x8001, 0x7, 0x10000, 0x0, 0xc1b]}, &(0x7f0000ed3000-0x3)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000128000)={r12, 0x10000000000400, 0x30, 0x8, 0xffffffffb74f0e96}, &(0x7f0000ab2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000616000-0x8)=@assoc_id=r12, 0x4) r13 = getuid() r14 = getgid() sendmsg$netlink(r2, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x104, 0x20d09, 0x400008000, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000d55000)=[@cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r8, r2, r11]}, @cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r13, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}], 0x9, 0xfffffffffffffffe}, 0x0) readv(r2, &(0x7f000074e000-0x90)=[{&(0x7f0000037000)="", 0x0}, {&(0x7f0000ccf000)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000137000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000592000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) accept4(r2, &(0x7f00003d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d2000)=0xe, 0x807fc) accept4$ipx(r9, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e9000-0x4)=0x10, 0x7ffffffffffffffc) sendto$ipx(0xffffffffffffffff, &(0x7f0000c32000)="798359f880976a8a000000004afd2312ed0c8492716c0d37a5a83f3b0000000000000100dbf814d22f228401020dfb6d3200000100d620c2d9cc83820e40eae8bef53965f9221718ae0028d549325b1ae68e9a1826c117afa5ad6af5f1c39ea7e393e8f62a76d1a790554312738b42a5e106ce1c9d7552ee0a41c8782474df26232a6f6a4b92327f257f2fec86d19f7bf9e75f1845d28658fd4ea0b92fdd8b2fb71e0b5f95059fee61cbefd91d780da600008b155a6861ea3fba8d9ad6f849bc9e7fed05eae53097e5", 0xc9, 0x0, &(0x7f0000f86000-0x10)={0x4, 0xfffffffffffffffe, 0x6, "008000005812", 0x0, 0x0}, 0x10) r15 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r2, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000433000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000525000-0x4)=0x40000007, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00001b7000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) r16 = socket(0xa, 0x3, 0xff) setsockopt$inet_group_source_req(r15, 0x0, 0x2f, &(0x7f00005a4000-0x118)={0x6ae7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$unix(r16, &(0x7f0000161000-0x33)="e390517a0d692cf9ffffff00000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d911967700", 0x29, 0x0, &(0x7f000096b000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/11/10 21:28:39 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000896000)={0x0}, &(0x7f0000de4000-0x4)=0x4) r2 = socket$inet(0x2, 0x40000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@generic="6bde0192e19051339b6cd95ab05577a0", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) socket$unix(0x1, 0x1000000040027, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) accept4$unix(r3, 0x0, &(0x7f00003d9000-0x4)=0x0, 0x80000) socketpair$inet(0x2, 0x4, 0x8000000000000006, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x400) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000002000-0x1c)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x0, 0x2, &(0x7f0000ee6000)=[@map={0x1, 0xffffffffffffff1a, 0x0, r0}, @map={0x7, 0xfffffffffffffffc, 0x3ff, 0xffffffffffffffff}], &(0x7f00007d7000)="73797374656d00", 0xffeffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x803, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de3000)={{{@in6=@remote={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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000004f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000800000802, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000e68000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000fed000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000905000-0x8)={0x0, 0x7}, &(0x7f0000aee000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f09000)={0x0, 0x7}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000609000)={0x0, 0x1000, 0x3, 0x8, 0x1ff, 0x800, 0x0, 0x3, {0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x1, 0xffffffff, 0xfffffffffffffffa}}, &(0x7f0000ff0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d25000)={r3, 0x80000000}, &(0x7f0000ff0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000382000)={0x1, 0x0, 0x6, 0x4, 0x8, 0x10000, 0x9ea, 0x67, r4}, &(0x7f0000df5000-0x4)=0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4b1b, &(0x7f0000ff1000-0xea)="8ddcd2322895aa4d90325fbbe289d10abfa855194e6a4af99b17168ce65392b0567a49646043a67443cc795a06fece308b3d24a8628918e4e561f2f06849c41d10369b0dd30fb2a4bf4245182f632359a60800000000000000d18c37f244676a2e356873db89558162434488adbdaef38941bd00e65326b86f24455e7dc079ef0cf7fffeffffbdcc75325dfc7a8ab7c6d25307b4c51c751700cd15d92e0690f76531c77ad7a05d2f8bfa95498306cf04ec2c20d61756b9a8d6131c90e0ffe639ed767fb89611ec764f5488a783eca51bc83182204feb23a489d779d1bb4859d4ebd0403d4dce835b83ef") recvfrom$inet(r1, &(0x7f0000feb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x20, 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fed000)={0x3, [0x104, 0x101, 0x0]}, &(0x7f00002eb000)=0xa) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff1000-0x9)={0x0, 0x1, "44"}, &(0x7f0000aa6000-0x4)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd7000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f0000e1b000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000ff3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f0000a95000-0x14)={0x11, 0xf8, r6, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ff0000-0x1)=0x461a, &(0x7f0000fef000)=0x1) [ 1404.241731] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/10 21:28:39 executing program 0: r0 = socket(0x10000000000000a, 0x400000005, 0x9) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa1000-0x10)=@buf={0xd3, &(0x7f0000ffa000-0xd3)="3946094a704ec09713b09787a66d129ca162c9dcefdc5e5fd2efc5e09b06725487f2d352c4da6b39bda9814c5c2200bddbfadeee379cf99808520c93c27f704efebf8e4f12ca4da9d83d6b0325574d30af14c179ba2975e7ac02649f19646b34b369864454f79d19f00534dd59d796f8b4b282d19a1760685997ef11867d9d2611856cf8acd9cc1b42bd5c8a1bc1d8b6cf139ea094d1ba26c570be7964553aaf65cf55b7c574c3cc7e2017cd95a998dd21be585b48d2fefd4ee7e4f353805dde6f3634935099601efe2d9ca513c5b75e1c3392"}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x280000, 0x8000, &(0x7f0000ff9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008df000)=0x7fffffff, 0x4) r3 = socket(0x10, 0x802, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00002ac000)=r4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000ffa000-0x4)=0x5, 0x4) write(r3, &(0x7f00007ce000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ffc000)={r5, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4000000000000001, 0x3ec, &(0x7f0000ffe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000ffc000-0xc)={r5, 0x0, 0xffffffffffffffff}) socketpair(0x3, 0x5, 0x0, &(0x7f00004c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000734000)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000aef000-0xc)={r5, 0x80000, r10}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f0000ffc000-0x8)={r11, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff9000)={r13, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000986000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x865}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x979}], 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000ffa000-0x30)={0xc, 0x0, &(0x7f0000ff9000)=[], &(0x7f0000ffa000)="697036746e6c30000000000000000000", 0x8, 0x91, &(0x7f0000ffa000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x1}, 0x30) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e73000-0xc)={&(0x7f0000ffa000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d1000)={r2, r15, 0x3, 0x1, r15}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000984000)=0x0, &(0x7f0000ff9000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r14, 0xc0086420, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000ff9000)={0x6, 0x8, 0x6, 0x9}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r14, 0x4010641c, &(0x7f000098c000)={r16, &(0x7f0000fbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a56000)={0x0, 0xfffffffffffeffff, 0x40000000000030, 0xc001, 0x400000000000}, &(0x7f0000ffa000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff7000)=0x0) 2017/11/10 21:28:39 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dc3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef3000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef2000-0x28)={@generic="5d691fb2c6c300000009af58820c9577", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@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}, @loopback={0x0, 0x1}, 0xffffffffffffff04, 0x6, 0x1, 0x100, 0xb4, 0x20, r3}) listen(r0, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000ef2000)={@random="c3d4e7fc2b76", @random="4c6112cc15d8", [], {{0x800, @ipv6={0x100007f, 0x6, "25d2d6", 0xad, 0x3d, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0xb, 0x0, 0x0, 0x0, 0x5, "2ef34b", 0xefa, "abf395"}, "eea85cbdcb8985310c9aa2328a7391a064656e4782b51de3e356043e99109a048a662912ab29cbc64508f1ee5d1e3bf539752f49eb1cd618365fd5a2ec9e4ec1ba7d3bfb264eebea2551ed42495792ea78e4313019020c72dc8e42bbc860f8c08e31f0d49fa02c3ab85f8f1a7b1e249cc4525ff9e3c6e041e85099ba2254d987b20d98fc704b485aa30cbb1aa245f99bb01cc42be31276a70f842af73b"}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e83000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000ef3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x5, 0x300, &(0x7f00003e9000-0x4)={0x0, 0x0}) 2017/11/10 21:28:39 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009ba000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0xffffffffffffff93, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f63000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x8, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r1}, {0x0, 0xfb6, 0x28a47b2, 0x9, 0x4, 0x80000000, 0x4, 0x2a4}, {0x3f, 0x641, 0x155, 0x8f9}, 0x3, 0xff, 0x1000, 0x1, 0x12, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x6, 0x3f, 0x9c}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2014, &(0x7f0000a47000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f60000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6fedcf0cfc0dc63ac516690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ad149deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fcc1c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x420, &(0x7f00006ea000)=0x0, &(0x7f00001af000)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0x8, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1b673ba3d899d787a17e04febdc8cf3"}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000003c, &(0x7f0000f61000)=0x4048a, 0x4) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1fffffffffff, &(0x7f0000acd000-0x4)=0x0, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000eaa000-0x118)={0x44, {{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]}, {{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]}}, 0x118) close(r2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f68000)=0x7f, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:39 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000969000-0x4)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e6e000)=0x7, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f000033a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r2) unshare(0x1001fffffd) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000944000)=@req={0x28, &(0x7f0000fe9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8600}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000679000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x4, 0x7, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000523000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000b9a000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000055f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008e3000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x2f8f, &(0x7f00004bb000-0x2f8f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x869d, @ipv6={0x0, 0x6, "0001ce", 0x2f59, 0x29, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0], {0x2, 0x6, "339159", 0x0, 0xab, 0x5, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0xff, 0x2, 0x2, 0x0, 0x2, 0x6d1, 0x3}, @dstopts={0x0, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xfe, "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"}, {0xff, 0xbd, "eaf41c84ac125b2f025c3cd3eaa00c4070a808d0e120f301b6007a5ee3fb24fe9bc7230f95c3f87611a157ded5a11dc266a473e5ffded56b3940b445e3dc6d94bed276aec686d169b7ae25e91dbe84287d2821628961992f995b6a744378bf70db128fd5dc6ebf7b3c3705d601ee372a85a8482791edb776c96bbbf339efe3b01c8db2a3c1a4f113ffc548570de7a73ecc40fbb7dbc891ee3cb2affb29665dec6bd36cbbdbecf8263de445f23fbc0850a230741b1181f59b36a3623036"}, {0xff, 0xe, "7f6d66824d3c3730c2797ee87c9b"}, {0x0, 0x67, "06b8bfb350f8716848b77e661501fe82805a45f4c2123ad83278aa367b744b52e9e0166843186c56b836c7241ca6109a13aa379dcbc0e28d7cf8e227ca28aeddc75e8caedb76a3f9fe00a75e6d5057efe8f040d6c94731f12aec88497b86c41786551dd9d40f7e"}, {0x0, 0x80, "4e4d43e355e9e6328531896013f400476526ca93ecb8ec98b6745bdb3b566e9575e53578e8683b4b1e7ffb821a9eae162f4a5e82e9285f29676da04d17a82505e30559623281156287b75b02d6da4ad5809001e85572218e9c899ca05a887813a2d1517a84c512dbe196665ff031dd8985973607664a0196c3d636c5af8fe6b8"}, {0xff, 0xba, "bcd259f6144ff31a8ac9c903ba8a21c50c3b9a284f8d596358aa9dce6b92c41910a0a5c79eeffe02053903df2b05aee7dea492abfa1aa87a7173ee39b29fcbf7b772e93ca4479bb692d59236bf9140bd5db231ef35b79eba885b1e8fe3a414a652c38bd4462bc4a7401f5b77cac96809c2a0d87b59008cac2551f8f33b6b4297278a2376e37095833e42afd4ff1dc7845caf8d1ad0def464ead2ddef1cbb49d4895efce77bc6179e45c6566cea1e3cc67c62f6a7193976393ee0"}, {0x7, 0x1000, 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0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) getuid() syz_emit_ethernet(0xa3, &(0x7f0000802000-0xa3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80000000, 0x95, 0x0, 0x0, 0x9, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0xf6c, "bdb808", 0x1, "3542a4"}, "32b535ec21edc895a57fbdbc999bc940a6b74da67e3d80decc7ed18e57e1542d1dc2ffb02898cfabfad8b32b335ac56bd0d69e311c157a2b5ffdc6ab8816a01b615dce161e0787401f266a4e98c53195a0d57801f7753175875e7428aadf61f91c441586253fa7633409a9aab350191325"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000cd0000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c4a000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x9, 0x2, &(0x7f0000362000-0x10)=[@generic={0x8, 0x3, 0x0, 0x7}, @map={0x7, 0x8005, 0xf2c, r1}], &(0x7f0000093000)="49b1", 0xffffffffffffff5b, 0x80, &(0x7f0000749000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4080000004, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000612000-0x4)=0x0) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000001, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000d67000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe4000)={0x10000}, 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fe6000-0x4)=0xf, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x401}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x2, 0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00009f8000)=0x5, 0x4) r3 = socket$inet6(0xa, 0x3, 0x39) socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe3000)=0x0, &(0x7f0000e55000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005ce000-0x9c)={0x0, 0x92, "fbc98d492edea91b49dcb287575d772b73a684549ed0306eed932778b730b10a9015d59242b39922870a678eee7d82a05c975e3501cf221f533cb2a4c83862d8a45d05139e13a60eb0a6aca3c0cf9359052be64179bd9dec8efeb35295e890880c1c7ca102218978c8533167c984c653d6caaee6533605456c6a93b9bae933f37ab75db499d70808e7a48c36eeeef69bbab2"}, &(0x7f0000fe5000)=0x9c) mmap(&(0x7f00003d1000/0x4000)=nil, 0x4000, 0xe, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={r4, 0x733}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000fd4000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000934000)=0x0) 2017/11/10 21:28:40 executing program 5: socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ee4000-0x5c)={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x81, [0x2, 0xfffffffffffffff9, 0x2020000000000000, 0x80, 0x20, 0x7fffffff, 0x40, 0x0]}, 0x5c) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b0c000-0x4)=0x6, &(0x7f0000fac000)=0x4) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000faa000)=0x80100000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000078b000-0xb8)={0x0, 0x9, 0x200, 0x1, 0x7fffffff, 0x2b3, 0x7, 0x11, {0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0x7, 0x1}}, &(0x7f0000fad000-0x4)=0xb8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000553000+0x110)={r3, 0x0}, &(0x7f0000473000)=0x6) setsockopt(r2, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb0000-0x4)=0x4e) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000094c000)="120000001200e7ff12ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000746000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000fae000-0x68)={&(0x7f0000fae000-0x18)=[0xff, 0x5, 0x0, 0x2, 0xfffffffffffffff8, 0x2], 0x6, 0x5, 0x6a93, 0x81, 0x7, 0x5, {0xf47, 0x4, 0x9af3, 0x8, 0x7ab1, 0x8, 0x7, 0x10000000, 0xb, 0x4, 0x81, 0x0, 0x8, 0xffffffffffff0000, "a1a7cc07f1e02bb1c884069b031bdaacd76512611bbc23933d3a013946747d3d"}}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fad000+0x9f5)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x0, [0x3f, 0x100, 0x7ff, 0x800, 0x80000001, 0x0, 0x7, 0x83c]}, 0x5c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000061c000)=0x80, 0x4) read(r1, &(0x7f0000381000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000631000)={@generic="fc54b2947dcd2a7ff675bc3bf837b2aa", @ifru_flags=0x202}) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x110, r0, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000ef5000-0x4)=0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000aa8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x9, 0x4) mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ef6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r7}, {0x12b, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x800, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef5000)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000ae2000)=0x6, 0x4) setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={0x0, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffb, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a57000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket(0x50, 0x802, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000073a000-0x4)=0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cad000)={r4, 0x80000, 0xffffffffffffff9c}) socketpair(0x5, 0x0, 0x401, &(0x7f0000548000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009a2000)={r5, r3}) socketpair(0xc, 0x1, 0x202, &(0x7f00002f1000)={0x0, 0x0}) connect$netrom(r6, &(0x7f0000398000-0x48)=@full={{0x3, {"6e3737b79820c0"}, 0x8}, [{"00f307000001ff"}, {"09f8ffc3021028"}, {"cf73e951f37644"}, {"2a71b4f3d1e867"}, {"f9f0bffb6e2371"}, {"cac081000000e1"}, {"9e78538a7159dc"}, {"89846093639d74"}]}, 0x48) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000b02000-0x8)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d0b000-0x58)={0x0, 0x1484, 0x5, 0x6, 0x1, [{0x3, 0x100000001, 0x21, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00007a1000-0x8)={0x0, 0x80000001}, &(0x7f0000a41000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r9, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xe806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x4000000067, &(0x7f0000f41000)=0x5, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000219000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00008ac000)={0xffffffff, 0x0, 0x4, 0x1, 0x7, 0x10001, 0x1000, 0x28, r9}, &(0x7f0000465000)=0x20) write(r8, &(0x7f0000358000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r8, &(0x7f00002c7000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00006cb000-0x98)={r9, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f000027a000-0x4)=0x98) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc86000)=nil, 0xc86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xe, &(0x7f0000214000)={0x0, 0x0}) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000c86000)={0x3, {"e21cbca4622ce8"}, 0x5a}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000086a000-0x20)=[{0x8, 0xb9c}, {0x3, 0x1ff}, {0x6, 0x10000}, {0x7, 0x0}], 0x4) r3 = socket$inet(0x2, 0x3, 0x3) close(r3) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c86000)=0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x0}, @generic={0xb8ad, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x0}, 0x30) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5464, &(0x7f0000c89000)=0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000de9000)=0x2, &(0x7f0000de9000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000090000)={0x8, 0x4, 0x0, 0x4, 0x5e9, 0xfff, 0x8, 0x1, 0x0}, &(0x7f0000c87000)=0x20) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x0, &(0x7f0000deb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d2b000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000dea000)={r5, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, r6, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff6000-0x4)=0xf, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000ff8000)="", 0x0, 0x104, &(0x7f0000f41000)={0x4, 0x7, 0x80000006, "61ff80000040", 0x10000205, 0x0}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f000053c000-0xe7)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816497704616e70ca5849a3ac238a61965d78306cdb9d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea276101461090625eda62", 0x6e}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f0000ff7000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xcf55, 0x20000160d6, &(0x7f0000307000)="9b4aab65ab3e0c802c27df0300ee2aebeadaa7fd4fad3c9e94096a33accfaafe1bfbe46642d806ccb197047c94f50405c35459193f5e0008000000000000400873ad9b624ae7c267149b181c974c96bc3230d91d41b1710000000000000005000000000000000555c356", 0x6a) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009f2000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003a8000-0x10)="fa8b0043dbe6260000000000510004e5", 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x2, &(0x7f0000862000)=[@generic={0x1d, 0x0, 0xfffffffffffffffe, 0x8000}, @generic={0xd39d, 0x1000, 0x0, 0x0}], &(0x7f0000216000)="ed000000", 0x13, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x2000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x200000e, 0x32, 0xffffffffffffffff, 0x80000000000) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000239000)={0x0, 0x4, 0x1, 0x7}, &(0x7f000023a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000103000)={r2, 0xe5, "084a11debc017774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610155949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc9000000000000001fad64ce2821a9d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f000009d000)=0xf0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001c1000)={r3, 0x5, 0x20, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000)=@assoc_value={0x0, 0xfb2}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a73000-0xc)={0x0, 0x205, 0x30}, 0xc) connect$ax25(r0, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb6000-0x14)={0x0, 0x5, 0xc7, 0x0, 0x2, 0x7}, &(0x7f00001f9000)=0x14) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000023d000-0x20)="11000000550005690002fffbffffe4e90701007f02fb000800ffeb0002000000", 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000023a000)=[{&(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000023d000-0x2)="0800", 0x2, 0x82, &(0x7f0000caa000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ad000/0x10000)=nil, 0x10000, 0x3000000, 0x3f, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000d4000)="00000000000000000000000000000000000000000000000000", &(0x7f000023a000)=0x19) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4c000/0x1000)=nil, 0x1000, 0x1000000000000001, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000b1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x4000001f, &(0x7f0000b0d000)=0x0, 0x4) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000445000)=@assoc_id=r4, &(0x7f000023e000-0x4)=0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000086000-0x85)="", 0x0, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000220000)=@llc={0x1a, 0xd, 0x5, 0x8, 0x863b, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 1404.467899] dccp_v4_rcv: dropped packet with invalid checksum 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x804, 0xa9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x6f69b585, 0x5, "960940758fdfebd93b1f9fc62767c6b5520d9bed7e3df7104cf7a41ddaa39b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f607410e75dce652075590fdb95559ed4b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e16ea85bcb128e4d25227240b237e3efa52a72c5483f6f677805a0f417"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ba8000)={0x0, 0x0}, &(0x7f00008a1000)=0x8) r3 = socket(0x10, 0x80003, 0x5) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004c6000)={0x0, @in6={{0xa, 0x1, 0x10000000000d1e, @loopback={0x0, 0x1}, 0x6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x531e, 0x3, 0x72d1, 0x2}, &(0x7f00006b7000)=0xa0) socket$netlink(0x10, 0x3, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000142000)={0x5, &(0x7f0000487000)=[{0x3, 0xffffffffffffff7f, 0x6, 0x6}, {0x1, 0xceb6, 0x401, 0x0}, {0x0, 0x1, 0x6, 0xfffffffe}, {0x3ff, 0x9, 0xff, 0x8001}, {0xffffffffffffff7e, 0x7ff, 0x65, 0x7}]}, 0x10) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000da3000-0x1)=0x0, &(0x7f0000e98000-0x4)=0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x4, 0x6, 0xa, 0x2400, 0x7, 0x991a, 0x20, 0xffffffffffffffc0, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ac1000-0x10)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000ec7000-0x10)={0x6, &(0x7f0000a4b000-0x18)=[0x8000000001485, 0x9, 0x6, 0x8001, 0x1, 0x2000003]}) sendto$inet(r6, &(0x7f00007b9000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000b8000)=0x95f) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000999000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000095c000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000730000-0x50)={@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}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x8, 0x100, 0x8001, 0x180, r4}) sendmsg$netlink(r0, &(0x7f000023f000)={0x0, 0x0, &(0x7f000038c000-0x20)=[{&(0x7f0000409000)=[{0x9c, 0x8001, 0x0, 0xa8, 0xffffffff00000001, "ae092d8bf20ace38cbfeb5265e64202b4c3d115b725b5709386fd63709fa56b5fae43a46a0843d0eb2ed85ee45d7dfe51bede295ab36bedb56fdf19c3621ec5727f7bf884569c1f08359673d2a35063f859106ce4afbd6523fc11b15dc8428501ed4ffb0a6a611917fdebc087ccbe5e97b6d976d88052e8b18ee1c41c9203e4f75cfc1cfb9550ce26f12e88b"}, {0xc1, 0x8d1, 0x800, 0x1000, 0x120000000000, "a3e5b977fad8045e3a75737ed69454a57c276c5631690e93976814a609be44d744cf2c56a0f6474374a2bc3f2f5678f87e1c4bd6c11d61a1f43a8ae860c0903365591210a6fd8de33acde7ad5573d3063f4e3371519af064eca6de2787edeb1742aaf9bd77911ac0c863c83496e99e9de9df113b9ded38d509505f358915b06075257cb72318dc269ae2084d64dd1e87a5b6a8abfeec5a8c1536d95138033a18298573025e20c99010961ec622b3932eb5"}, {0x1010, 0x5, 0x2, 0x0, 0x0, "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"}, {0x66, 0x598, 0x200, 0x7, 0x507, "fecd490ebbd21dc95e9eaa34b7bfea55954f2a4f33759f9ee40ec0091022a02e47e4fdce227507f94d16a55ffc3797d4b8e48f7db6f532b3490bf79e296830ac5c3764467257d5b98a5a922dc441f5cff5251c876ca9"}, {0xa3, 0x8000, 0x20, 0x3, 0x3f, "5d5c7f8a9c126c646045700654e647f2aad381723b9eb7fc17c465254b9f195675a56098502ec76c256daafef1c82d30c764e04f8e2841bfc650ea75881b2dea089d78a99be18ab071040d3812886428842cb7052a0d49f77d54489e946102d054b593937fd31ef5fa756736bec9753be220a6780956f79a582600a34aac666dae838bb57930f7512d3b90f0376cc6180a38cf"}], 0x1276}, {&(0x7f0000dd4000)=[{0x26, 0x373, 0x300, 0x256696f9, 0xbe1c, "cb12d94a88fd32a3215d24c0e1b587fd24c422a4c5b4"}, {0xdd, 0x8, 0x0, 0x5, 0x6, "20de466eb38e32064a65eeca8bf15d1c286764c7725f0efc978309d616f8754166328921f4297da399bc4bd6284525a132ada7af4bfe4b8f66e57cc7baf460bbd1d2b57c618eaf7fc978c3b2ce5a805773b440d1970c7c7876240b24bc35763ba001d2c74002986da23de53cb3fb1fb3e47342a86ee0dc89a1f8da1058173496e6f3c9db36e04acb6b867052078febb42d10e6b12e8c787656a69451e29970023319506f51dee405510128545d2ecabbef991f66d6d198e816e207e24d9bc9b51d06a3d5e96d0753ead9bd574c"}, {0xd9, 0xf73, 0x121, 0x3ff, 0xfffffffffffffffe, "51e73a5fa9ca9e68dc60d728d1f90afc5b7373a6cadbde7b31ff05b3ad36ba440e51ad5fcd3a4f3369e870e086e50e01c857a064bc149aad2f3af2c60371a616cee7ec195901652bebe0051697e2fd399f44c70330d4f7679ba92cfbbe55aafb83263b9d615738aa56ed851bc173ffb718af75d5fa1715ccd82d2d3e9b63c4d0be6d4619304143a220c4ff28bbd21211db99081a72797c8007be6042213bcb3d5c143d0b4774b95ca59d3bda10cde0b3cc3da724274f1f5351d979afff08a432d80ea6d55cbd07071a"}, {0xc5, 0x0, 0x2, 0x7f, 0x6, "4d51df6e1091b2c39192bfa0d7ed2f8f07fd6d9abe5915e6074fc9938fb05572cd7ad978121915932c39cca85607551d3d64983f70c9f090564422c46880ab848e3ea78e8711eca49d1b08190b2236727ac640f314f8590058829940103298e3328e44c61d07fc1f7523b06795360a89afb891d02d99f9c663e2fe97cf0d3e29d779988537c408e9a8f589c2bb2b0169a6759857c0d3bf8736dffb05ca3433f3cf4fa605027d9e4060ec7431f53f92f5b0fa72c168"}, {0x2e, 0xffff, 0x20, 0xc5ef, 0x0, "b3b566108d20865ba4429005c53bd5742e7853b73b9f7c5f7c440059f381"}, {0x48, 0x4, 0x403, 0x0, 0x7ff, "86e4013b1cdd6633d763297420232d2d6810096bc21ca8c75687cab60ac5e748390544c967ee963a7ec19f9607a15af250ceb9ae6675c6aa"}, {0x22, 0x0, 0x10, 0x81, 0x6, "5a60d68fa56918cff239e5be3612c50c5be7"}, {0x6c, 0x5, 0x400, 0xffffffff, 0x8, "dd1541f1a81280fde9fe333fce82e3b868f9a390024adbf8a7350f22e275f4f8aa6ad3c58671bac1c0dfaea061b9a6a86e338dc1851364ed3a15bad8dd516f5da3e15a54fa9aa46ce8069567571140a8555bd01e9554a1650e69e503"}], 0x3a5}], 0x2, 0x0, 0x0, 0x44894}, 0x81) bind$netlink(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x8001}, 0xc) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000b43000)=0x0, &(0x7f00004d4000)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f8f000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00001c3000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd4, 0x0, 0x400000000000, 0x40}, @generic={0x40d39d, 0x20000000000, 0x1cc, 0x0}], &(0x7f0000014000-0x7)="5b00", 0xc, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x2, 0x6, 0x400, 0x4000000003, 0x1, r7}) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create(0x8000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb7000-0x4)=@assoc_id=0x0, &(0x7f0000fb7000-0x4)=0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb6000)=@sack_info={0x0, 0x6, 0x3f}, &(0x7f0000121000)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a93000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xb916, 0x2, 0x1, 0x1ff, 0xf418, 0x0, 0x4, 0x100000001, 0x0, 0x1, 0x7ff, 0x8001, 0x3, 0x8001]}, &(0x7f0000469000-0x4)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fb7000-0xb8)={0x0, 0x6, 0xffff, 0xfffffffffffffffe, 0x5, 0x9, 0x5, 0x8, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xfff, 0x9, 0x81}}, &(0x7f00005ae000-0x4)=0xb8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb7000-0x98)={0x0, @in6={{0xa, 0x0, 0xa23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x2}, &(0x7f0000c17000-0x4)=0x98) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb6000)={0x0, 0x39, 0x0, 0x8, 0x8}, &(0x7f0000fb7000-0x4)=0x18) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fb6000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c9, 0x6, 0x10000, 0x0, 0x38}, &(0x7f0000ab5000-0x4)=0xa0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb7000-0x108)={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]}, [0x7ff, 0x100000001, 0x98, 0x34f, 0x5, 0x8001, 0xe5, 0x68bc, 0x4f1, 0x2, 0xfffffffffffffc00, 0x4, 0x20, 0x3, 0x60]}, &(0x7f0000813000)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fb6000)={0x0, 0x7, &(0x7f0000fb7000-0x88)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fb7000-0x4)=0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008b8000)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000fb6000)=0x98) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b80000)={r10, 0x1}, &(0x7f0000fb7000)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ede000)={0x0, 0x7ff}, &(0x7f0000fb7000-0x4)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb7000-0x20)={0x2, 0x1, 0x2, 0x7, 0x7, 0x8000, 0xffff, 0x9, 0x0}, &(0x7f0000cdb000)=0x20) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a12000)={0x0, 0x1000, "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"}, &(0x7f0000fb6000)=0x1008) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb7000-0x14)={0x0, 0x400, 0x8, 0x10001, 0x3ff, 0xff}, &(0x7f0000f4e000-0x4)=0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f44000)={0x0, 0x7, 0x20}, &(0x7f0000fb6000)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c17000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xfffffffffffffc01, 0x40400000000000, 0x0}, &(0x7f0000874000-0x4)=0xa0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fb6000)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb7000-0x14)={0x0, 0x1, 0x100, 0x4000000, 0x20, 0x0}, &(0x7f0000c35000)=0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000145000)=@assoc_value={0x0, 0x7}, &(0x7f0000fb6000)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000458000)={0x0, 0x6}, &(0x7f0000fb6000)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb6000+0x80b)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8b14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000e01}, &(0x7f0000fb7000-0x4)=0x98) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb7000-0x10)={0x100000001, 0x4, 0x1, 0x5, 0x0}, &(0x7f0000fb7000-0x4)=0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000190000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69d, 0x6, 0x10001, 0xf2af, 0xd2c1}, &(0x7f0000fb6000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f000077f000)=[{&(0x7f0000fb7000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f000013c000-0x50)=[{&(0x7f0000fb6000)="85f73d038d33a4ea963d8f6d8af87348dc8e2e5cf768e50d0ca1b369a39599626e530cfb87aae79a3a4a3f227c707386129446601f4679a48eee48498076e9787075ce08592c6f32321938b84cfed915f012f77ce88ee20af24e5d2288501fce639ab7bea1bc31fdb8b16285dfa1f28e692d2413f1990f476bbcce2881204807de9a5083367bc8cf925a74ba3c9ced3790db23b7b1989ad631bf096e9dd13722725c0e9e1e9fa04003471e06cdc05a76c0", 0xb1}, {&(0x7f000067b000-0x77)="00792cc7ecd813fdfd97a1881b65639b81f688ac4caf2fd8c65ba6f996861aa9930a37e9ecb7e474c121785aa83af9c25709c3cf929369a3095f49b79c7bc742ebeee162a05b96fd5c24b690a6908222adde5a36941a8f00b02f8b59d321ae92aadaaba889e3f41d8f84c2f3cb3a9970790fa4fda0a3a5", 0x77}, {&(0x7f0000fb7000-0xb4)="6fe329ba4d3ebd4a5c1acea89c05857bc60b21b8ae94212215877f8d3b4755f9497e8f731d374c9605046d5b86317c1eed6cba20c668ad0433335995b09f95185ae2c35338bdb7ca0867936fa9a4f3f22ad4b851cc315fd11d945a9ec00a0dec1a9925aeb7043ef070467b0fb3c3f4856773ec6d458686daea8a0e97552fc5417c574d37339472c7eb631ce787f0dcf53126a57586ae9ecfd5f91bf49d9a5084b64ff8df286d6af99d7e4e2ecd9f5d566cce834c", 0xb4}, {&(0x7f0000fb6000)="73e4cde10ca3c7bed8050be681f0a6d822ed55bf39fc8362e74a274a73a495262afbd1f919310b8025b43d9ab9df6feebbc7781232e24d49", 0x38}, {&(0x7f00002c3000)="132c611f1f3509b2cffe6216f3499aed05a655e8c20e66b570fd986aa10718392bafe2dcfdac8840bdca235995dab2f0bfba9ff1105e513ec03f93fdd6b1335db375dc048ffce0a3", 0x48}], 0x5, &(0x7f0000fb7000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0xb, 0x6, 0x0, 0x8, 0x56, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x59e4, 0x2, 0x25}}], 0x2, 0x1}, {&(0x7f0000760000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8298}, 0x1c, &(0x7f0000fb6000)=[{&(0x7f000030a000-0xc7)="dfb4d91a3b655e7a800d1e671e22c6cc7ba2d5441bf05369b265dd77a54ce9c90fada5e248cb7ff65b1fdae7c353125f7da8232892738234976e1ba6aac647058e9fc782231f0bc96967f3d7b08632ffe44693e157810d77395bd84a525ebc973abf8ccc6db06d0d795fac8df5fa9bcc0a79d959d03ed0645aa67c42b90d2654d42ef2c18edc979460428f818cde063c58d0211e81a2972efa44ea5ee4442b74ad065477bf9addd363853d9cd9eaaabd6411bc2d740c7c37ff457401c8c7177d362e9a2b468c6c", 0xc7}, {&(0x7f0000c33000-0xe3)="cc2e81237b1517ca87a1c2c358bb70c837243b081856088acefbd0245fc3704c3cecb74e3ce03aaeb368e348d5c1748ce61cc4880151f5db6f09674f3a2d9b82c5edab38252fe8ceff5ae3e1f3fa8baca4a8a1b705b16d994bb595e509b214aa3abeb0b472c98d6938a8752882c54f6e72f2e13576c417c52cc407eae767fbcf183040a30cedf550c27c623537eb3f6dbcf86738582a61c26325d4361160e431d34f636f5cace18ba6acf07060aad3d7699e31f23574ab53ea70dbe4805abadc72ed964390f56ad3c1bfe4dda4e7ddca9f0b675c78062bd150a1f945ee8d854be9ea80", 0xe3}, {&(0x7f0000fb7000-0x2f)="98763e058d55d504998d9961be446d32d6a091942027f28881b66e468cec6906cbff27a00bb64596410a85b278f6bb", 0x2f}, {&(0x7f0000fb6000+0xb1e)="2c5b9e9b4186a9dfe14901a9c29de406eb6f5ebf43e3a4d314e7316aeba23691eff36ae707c3df260c950d0cefe55cc401c17d6de36453f46a850e72d546e531f6c903e3788d9f2adfdfd352153294031e3149968193fd7f78d8025a57a97d4b417b0c61de60d88d9128134161640fd7b228aa8ae010f47c27295bae3cfd70539e09613388740a0d9c465116ccd739138906311a9d5e11153ef4ad0b9d08104a486e27eac91bd916", 0xa8}, {&(0x7f0000fb6000)="0026058023787b350a13198adf8a284bd07b9763fd9fefaeef595dacdec8db551d38e0e30880243fe93c826b9a3d11d6ea92834f71d1a30673bb8f833d9631460dd6da3519dd55e46008", 0x4a}, {&(0x7f00002cd000-0x9b)="2c41b62297954bd39adba7d1f998525c41912806119fc910ef8cfd57a1e3df7d252221a3c559097ca7f4600089f3ada2eae8ab93b8ba82643df17a5153217936b93fdface48eabee06e0690c350caf34989ea1a1be01281f80a6f5336aadce233a9258746a6d364dcfcfddba268b6b3d9f7e3fc0cd61292566612a836c971da9b19f3c7335ed973518362465f628b5921ef16ade4bad0ad5407abb", 0x9b}], 0x6, &(0x7f00001d2000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xe9, 0x200, 0x100000001, 0xfffffffffffffffa, 0xff, 0xfffffffffffffffe, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xe8, 0xffffffff, 0x3}}], 0x2, 0x4004}, {&(0x7f0000fb6000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c, &(0x7f000000f000)=[{&(0x7f0000e3c000-0xb3)="2f12e1d2a3493a4ca12f1fad52fa8a4a6d60a1b884d17b55bb2baf7778caf3971609b2a56ebcc94d337e09d285413b38d3847e66ba5aed795d5a4a96f17bcfb573b9585fc86253fc7140cbfc3f5a42aec960883e35146f6b08407ec8d22ab119f2a3e4c4eb91770e73306e332ab569ec058d6ec0907986030576a0fef0a2d0fc890da0aa7368fdfb784fe734e22f2697746a5a9a4e89a73a40b5ff1d72c9c182c8d249b3a50284fefe11cc50a717bf7aa38c24", 0xb3}, {&(0x7f00008d0000-0xed)="e1a1d9a580fec25998b04d5b121804b212ff40701cdcd06ee4e41fa2328da9ec1276bc338451917d05bfe178d3c6209bf8b9eee655b50a7cd936833ce698fc637bd9a748d7c59ee52af9f456bb66b030484cc0f8ead68f611f6c3f7e821216a1bf68ff915b7aaf89569c23231f0e8c2ba6be32c7ea9b969d89c54129ab53fb934055e3089e1e911d348c992ebbf51aba147ce22b3d4f69911a8b52f81bbe958e9a47dc9c096a323ac6b729221491958e2ae34321dca7590e52a46db7993362f61fc427eeac19a6dd7fdfc2e109af4042e522858c9b90d7dcf31ad5b7239d959919f1a5350a4ea73d699ec4481c", 0xed}, {&(0x7f0000fb7000-0x6a)="8ba8179152a58d6f3e113f247d3ed19ab2d03d26dccd0f915d5f0e47e72954d6c63db617f87efea67610a537f51cf14aed7bf21d4a2a5f1bb0a9dd3f8ad83baafc234fa46258a8670fcd548cab709270cf0120b59d1a0759b81fc4a1eb1477cfc5f93be126092a5dcf5c", 0x6a}, {&(0x7f0000f6b000-0x58)="3514544fadd73a7088005035100357c1d2b4c3c76b307520654d3baabbfeac65291fb68d5e6f19a7d4bb1dc4cead350808302a4e3f78f8006875b6a06debe3a96a19cbf17e7c72ed2e9b336760c5ae479ad62753d792db7f", 0x58}, {&(0x7f0000fb7000-0xc1)="3ea15c0d1473bd62c0f8122981e666e100f24a682ae5ed2a5ce6991ccf830d9a8d7b14005c5103913552e2380a1f0fd66416310077b81807c5a8d3d8b888b4224a60fc943cc10935366a7801b61fb355eb71fc4f1bbc42b34b8da00ae46214be87284478973940259928720e730c1d86dc51d37914126687a4c5ada458e31df489f6ad73bea51876ab0b4d6994cc539e77c13a878f7bc441c1e049bf4e66b1828cee1c50c4bb957ad756866fe860af380fa7c952f125be91bb5a12ba8df922237a", 0xc1}, {&(0x7f0000fb6000)="4471ef579939135b45b3b89b4c7ed5c00a38a69de4bb5319284a86dc51e0f6c8346972ec5623dc66d1b638a4a154ef5b539ee9b26cb1ae49081f2eadd8f551d6dd2e2fffa25b092a95f37f706947a8ab11462802", 0x54}, {&(0x7f00006b1000)="7aa736e3fae987bb0321b6f5145511e93d221770a7514fc6e21e1c884afdf79faea91d41b33a6baaf2debeefcae76a4d17de068d82d83c95cf5cd9a42112341816d219125fa969c29ac2930d6faab925a5fae00cb4e0086f16333f6fdf95ac09a637778286ddc8bb50d025690dc95039b0b61ef381568b50f8bd031b4a", 0x7d}, {&(0x7f000055b000-0x92)="7012740bc5b5579251523ea9cd964edad762b55a06dbb413797dcc97141f56cc2a5a9544440e6fe8f0d60bbc98cd84fa5f241018a6a9b79c195766668ea006b646286a4d9f8a5d24400055037ff5053dc156a14a1cd8ef3e94cfbcb3210277380e6eb9f5a39d328d0e72b2bce6be4d60e100629cbcbd07534f944cdd05c4294159a98f1fd5071b2aeefcbe3f834b2bafb03f", 0x92}], 0x8, &(0x7f000095f000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x40, 0x8cb}}], 0x1, 0x48000}, {&(0x7f0000fb6000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000fb7000-0x70)=[{&(0x7f0000fb6000)="9054eccea2f89bf916c4647b898f56ecf6a82d293f2dc7bf3276f40d10310c004c8521a7e9b5bbdf0a4da983fe95e0c31679f942c652055bfa171b88bd1894852e277c1c007e5c0d34036c6190c80769a220f15d230be254d5031cdb4c9347004d3beb8c40a332a6321efed4aa57ab9614ad9d7a63a0b5c10df10c98cfbebf2062a867c0fa32e13f7e7881b0fac863cb1e0589bfa46a3078912bdea66606b153c6951a3fa414d13b86e0d7c0aa1a622eeee7212d40b608e2c773d65867f1012ef6aae8cd60394b78e1dca52764dfdf40c1c8d2b71158ab96b28c011f0aed6c30a6e778434732c6360dc66cd679ce966c2c0778fbd2c76e", 0xf7}, {&(0x7f0000fb6000)="ac69b16b716bce0056f393e5ab8ec5e9aa43425c411f9376ab4b20734330f9bf4d02459278a3ecbd823b296be9d7a21d465dd6132b1cd4d01f9e896364fd4c01e3eea888bf820544e0ad1469e4618899f3c552e8f05fd2498e5119942f27476316ca5262cafcb08f9b1748b0dc35e2b7fce3bcaa7a40bc1a80384a49691eb5a4dc9d65a77cbc7ebb67cb9c506ce0017263231fb67c237ef2c669b27c74af90ec8c75af20f51c7143338d3bb80b4ff4e038ad42bac4cc4462b254c46a9e66e1751c05b98a4a1fc5f2dd", 0xc9}, {&(0x7f0000a2d000)="41ec83", 0x3}, {&(0x7f0000fb6000)="474d104e5b013f01bf0947f2c7ef3d0380c11ed636075ee857082e4c3be2ddabc476a32b644aa9ff447c7f627a1601247b9eba34e29114ce58946c656926b8bec0001ade5cb7bc27053755097f4b5e872f1c52b52e964b22f36f0de485c97a8d99c2578878bbfe8db5582c908a2b19693767f84e84f6efbf54b563db7232e5571d7defac316523be65c423313fbf4a79454ca1ec86ec12abf48bc2eda5", 0x9d}, {&(0x7f0000fb7000-0x72)="29d9cfc8de08e3522af0c82ef0bcf60061640435f32a54b7c738a3727e28bef5b5c081bad1f84a83fb8a307bb7a5e4a49f9bf344c6c0b0771cf27d547d18c3150ece673e6f8f8e0e6bd02dccf44308ffb7d1a255866a9dbc64b52073b14f9ff8bd40567d7bcf48f54e8453acbe310b46ae0e", 0x72}, {&(0x7f0000b1d000-0xbe)="7940ba41bb2aba5c090a80c241677fef1436af9453ec35a440dfb5483f35852fdf1c3d297ddc45ef0b9ccbfaebeb73db422eecd4576a54af68a8ce7b17a7309e04aa5fbae85f8b1f4f02d4630eda2cfdaff58f18d1f2f9207511059fbb3ef10c53212fa65f20984570af62ca15f26d82ca1d62cd8ddea351251ed3e2401711b2844f6f67749b006a0dbbf7ec0cf93043a4b3d8c5333799e14530ac15f833c8df8570714d9e411bd8cbd081038e995728a0b8ab274bfb3daac339956d9624", 0xbe}, {&(0x7f0000fb6000)="8264a804b7ee2dec0cd9f5e7f8db32bccfb6471573a5a9e5afef4cc571c568b3e9766f83c51a3709ed9ff08852604152851b2d0c1db4250bf2cde7af4a67b1a772623a5589397477bdfdb1f04e66cc", 0x4f}], 0x7, &(0x7f00000c1000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xffffffffffff0001, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x44fe, 0x800b, 0x0, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0000, 0x1, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x0, 0x5, r6}}], 0x4, 0x0}, {&(0x7f0000fb7000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000fb7000-0x40)=[{&(0x7f0000fb6000)="fc0185024f50afaf25cf30cf0603f4030ada3648f5050d20bb13d7cb9b42c14995414d3ef273325bc37f00af54cc1a42cb694f88ce3a45a93d7463c204149f67585f1b11fe1b02a28e35f8670023ca3fd121fbfc837879fb9526dee46b676a8e5ec3ca1037eaa94745e6ae0963299d4b80fc0f77f055eaeb636da58c97580f60ae2dd8bf7f3840662cae07553f955ffbb250ae0e599d5c574ccc039346eb889a241a91081bffcd221139923366a6053efdb3d7f41f13dc8f82646bc952fa46a3680cb3c09cdb", 0xc6}, {&(0x7f0000fb7000-0x32)="8781ff99f19118fbc7203fc6d4470047c6f487b74bb5f48b2be46c9488bf82427618ad6389fd917e34713b4fb9536f2d13e4", 0x32}, {&(0x7f00003d9000)="48a369323b7f30576e26735ba5748c08df", 0x11}, {&(0x7f0000c24000-0x4f)="2a402ef41f84cec910eef0da3fe4f17f0449386a80bb428e5e703f67b04ad3e10a662eebc3345aa95c0ec618ec476553821327d8a1f98de6231115c06024e247e6e8e95fb92d165a4e0bc5679861d5", 0x4f}], 0x4, &(0x7f0000fb6000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8003, 0x68416145, 0xff, 0x8, 0x7000000, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x80000001, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x1, 0x1, 0x8, 0x10001, 0x7ac, 0xc0, r8}}], 0x3, 0x1}, {&(0x7f0000fb7000-0x1c)=@in6={0xa, 0x1, 0x25, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f00003be000-0x20)=[{&(0x7f0000fb7000-0x48)="9aef0e1bf1c6f76bcae6b2b5feb3976cbf4c53e32597170fb0d4926db518b865bc22196529420e5c9e6ef5738903fbbf5fbc9fd804cb4f876172190c996d7792974858a79ef99878", 0x48}, {&(0x7f0000fb7000-0x17)="72f7687aa838636f7738e39f15628a95638e2c84cd5c6b", 0x17}], 0x2, &(0x7f0000c21000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x1, 0x6b5, 0x4cfc, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xe7, 0x1, 0xffffffff, 0x7, 0x2, 0x20000, 0x2, r10}}], 0x2, 0x8040}, {&(0x7f0000c6a000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000fb7000-0x90)=[{&(0x7f0000664000-0x16)="8d19fe4791dc7150308184dda2b92165cc5023d21bef", 0x16}, {&(0x7f0000fb6000)="", 0x0}, {&(0x7f0000212000-0x23)="0ddd85a187fe32e794dff155cf5358c6c719a7ab7c64e3c7f460858ee278105e1120df", 0x23}, {&(0x7f0000fb7000-0xe4)="512bca395ab6482212002c160f7de1dde10547d5b1b6ef791f4ff280d06bae3a52809bd23b7b421c93342beb826d90a160551dacf8d71fc6a0c0a7322163107740d534ca674007180c5e879a067421bfdc0125448291fad423c77f568182c44f4b159c0f2ff208922b9e7d1d1058d6e111070da4201fa10d3ac54e670ca05de90f214b21f0efa27228a2a608d1d2bb5499f98f54a25a53cdcb9bfb5b962d6421b0c691187004ee5cd33c4844f1e08f3f88315853b1622c5ad9dd5d4444aa3fd94bd8cea5e1ac114c79bae669e03ca0b7e3f7f7af528fdc5fe86b2bc28dc88aee0aed8361", 0xe4}, {&(0x7f0000fb6000)="86bd05f7766bca34f453df65b7e6f24be704179279ebcb6e4403744b76144f6039d3ec5a2b28043df0df67c8dfab0461cc260ee135d1931b7b4e0c935889a41096f2fc82e238e193c268cd6ca192cc2d1b7f0230756594df00ae0e8423499991888e583096c0cfe9d158ffb973352fe4545729bafca7c9a660b29416bd48086bcf5edd529ba4c3e5", 0x88}, {&(0x7f0000fb7000-0x7)="cf5ced9920db02", 0x7}, {&(0x7f000062c000-0x5a)="b3d8079009602e2889035ed4111cd2632510ca68e4b94656558bdda2bd069a8e6fac3493da18265633b61abf2b5d8ec8fadd9a3c962be16e0714a40721240d5389302bef5c9a698e5e10659a482c3227694b0d51d530c84e66d5", 0x5a}, {&(0x7f00001f5000)="257578ead8c0884b290f923043ae6acc6e5f", 0x12}, {&(0x7f0000fb6000)="81e952067d274ec8901aef9e535ad4a2362b026c480f2655a59f9cac8ad88f1397f215443d8aadace2e0a901cc9430ced77dbbf4005630cfd84cb7a704b6666729b21ef02f697717d3e892bc253268ac73d898e4e5f76ac51a6de2271fe23569783d48253c157a12fab30bb3b601954730106a66a79cda89ceee36634a063667585d502f4900d5f74380042dd149ebef21c40b5d6f94b2d67e7760d0dfafd001eecfbc25c1e5885ca797f0780b70fdc6a4ddf09251c47ce29cb3b32fc68eaf3bedd589379d837ba8a3650a0d8d4528567feb2525fcdd033615602d504a9069d5", 0xe0}], 0x9, &(0x7f0000fb7000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8002, 0x3, 0x2, 0x1, 0x5db7, 0xffffffffffffffff, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x510d, 0x8ab6}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff9, 0x820d, 0x3ff, 0xda8, 0x5e21, 0x2, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x8, 0x2, 0x4, 0x20, 0x7f, 0x6, 0x100000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x200, 0x7, 0x80000000, 0x1ff, 0x6, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xaeb9, 0x0, 0x9, 0xfff, 0x6, 0x6, 0x2, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0xffff, 0x400, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x924, 0x5, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x2, 0x8, 0x7, 0x100000001, 0xfff, 0x1, r17}}, @init={0x18, 0x84, 0x0, {0xbd4, 0x24f, 0x3, 0x7fff}}], 0xa, 0x20048015}, {&(0x7f0000fb6000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a3000)=[{&(0x7f0000fb6000)="eeef18809e4c5b220466d8c02efa6ba60c2ed54ea40196ddc2f058a244effa53ff248178ce9cb558ecd68c5c938c85a0f316d9fea945e60f1ca6a6011b0e32937b766c27e484ec0a65c5991619ee1f9d50e55ae6dd823b6fc3b9c92d7901054ec0da76c73476c51891604de2a3d6f4a36e1a558f3f98fbe9887fcf6b7137d369fe7be1eec7d1080d3569", 0x8a}, {&(0x7f0000f3e000)="744ebe14eaa69eddea95542f0d38102792c4cdab173501a3d606fb44e481b748ea559114bcd100314a53cfc2b2d60719eee1a52c41ee6183e0f9daeef9665a01eb40eb554934c4f81ad2dde231b19afe60bd102fd9c1", 0x56}, {&(0x7f0000171000-0x66)="dcf90c80927dec113566883d92f1e88139c293d3fdcad9d41e56300dcf3f6a371967781a8b3e3be3c093acfbb7e92a815a7e721bbce6971a4a3519c69478d871cf0086276c2178e0d0867732b7e4d3d853e50a709598a9471c683b5ff4c9102b3335ea597b44", 0x66}, {&(0x7f0000fb6000)="75e54c912957433f077c60072f97ae7474e5a5e383b78347cbd2af86f98325bd62a262e4f0f25113ba198de857f904fab51fd1345f11f9d32c53d4aefced88ec66e36726373d3b3e6f32f3e384fa0f770532051d93f61101023489fc9902dbfdc4973ff1ac937447dbc5430db8e17eee155403884e0f82117278b68cd8dc1a43e8", 0x81}], 0x4, &(0x7f0000fb6000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0xc, 0x3, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8000, 0x200, 0x2, 0x3, 0x258000000000, 0x100000000, 0x8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xd3, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0x8, 0x0, r21}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1f, 0xe7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x9, 0xffffffffffffff81, 0x28, 0x1, 0x2, 0xfffffffffffffff8, r22}}], 0x6, 0x20000000}, {&(0x7f0000fb7000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0a000)=[{&(0x7f0000fb6000)="287aff364359d767bcc137647e07dcefbb001d82634cb1968195946a5e6ef236d5ed08f51658de768d5ccfd4d5cc1dc132e5d9cdd2dff72e367c547b8f164cc6e71b665691f2e3e9f39d8aececd607194532dc05422441c8d3c4f644d028e3c27796c24d6893baffa25a80a409a64693e21f7abd1c7642a3290bfeb69613f1f06fadc6bba84b1f853fe2bca546f125027284028d5da5bf13b270ecdf4c77585979766a083be5b6d7ede7981e98f425c01a928fa3f164c8678a576742d535ba333d94508d", 0xc4}, {&(0x7f0000c82000)="731ff6b30bcfb31c4a644563ac9bd4847146a324b3460db6911f3169404263a623c766e853e11ee5949aa39970ef41f4ba4e0b17801be7df92112022633abacd3fd635e65221ee6d156a8d6b897291806dccf855672701ee1ee9e664681f66244b0f3b9d584a303c07b3cf1c8887b0afcef8f169d8490c09fc1a8eee2b93add1e43d3ca4a27950ce5fc35d", 0x8b}, {&(0x7f00004e8000-0x5c)="ec932377f6feafd6852d97c8f9c876fd9bfea6f950a021d7beed1a9d3ecdecb0463a9e5bd8499f69d8dbf490db768e67c697cbd49825e0a4ddabb37963ae7e29643017a882dedcd96c5c093f380a2e4eef31ac9deb9d1fee959e73dc", 0x5c}, {&(0x7f000009e000)="3a5b9152825f3167186d3c4d726b2ae1f9b1239a71320f9fc258926cdb05a796f0028c7c18dfdb98ba6fc2b91eadc2dc1e35d8283ccc9d528f446f9136c61984fdb8ab2f0bbe2424d1eed4ef229f57026e21017ff96a364c92d9083fb1ed3b", 0x5f}, {&(0x7f0000fb7000-0x48)="3416773aa7f54d2a60dd141b7a0b5d00252b0e8627f43e12a82baf379e857d4d31366b5949fa1b6f881d3cf763b84d2f8d0ea70d0a50f26bfaa7ec87a67fd4c23d79485ef9a02ec4", 0x48}], 0x5, &(0x7f0000815000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x7, 0x2c8b, r23}}], 0x1, 0x800}, {&(0x7f0000d63000-0x10)=@in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b0000-0x30)=[{&(0x7f0000fb6000)="4302d7", 0x3}, {&(0x7f0000dd7000)="2535e47ff09c77289790c4158ae1e0d55a6aa3b1f21ae7633c37f4b27f8b63de26181581ccd11dafbc6aac3082b643075bcb29266824aeb2a296add1f02550b4c7c3539c57adf6bf454457bcb336fe87d93fe6c2ca240c31ba85f1e5657f7abc9d549021aed224b7402d526ab6b64b3fef6836a1b8cbf31520f2669b33c5d10ef2b9e95d64436b470fe3d3340e1f20c8306d8bad38397e226df9a1c32f53e3d5c98213bf44e0e2167a5fc880", 0xac}, {&(0x7f0000cb2000-0x7)="181a7cceaa07ce", 0x7}], 0x3, &(0x7f0000248000-0xc0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x9, 0x4, 0x100}}, @init={0x18, 0x84, 0x0, {0xbd2, 0x9, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xd4, 0xfffffffffffffffa, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8202, 0x1, 0x12000000, r25}}], 0x4, 0x80}], 0xa, 0x20040880) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x2080000e, 0x0}) r26 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r26, 0x3, r0, &(0x7f0000008000-0xc)={0x0, 0x0}) poll(&(0x7f0000007000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) epoll_create1(0x80000) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d16000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x903, 0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d1e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007de000)=0x60) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000c25000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004a6000)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000786000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe91e299, 0x3, 0x0, 0x3f}, &(0x7f0000d18000)=0xa0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f1000-0xcf)={r2, 0xc7, "354d91057f000000000000000001fd9b7bc40519a53a780bb7443db4189a39b656fac94246ca8174f43600a40afd3f5abb6c7ddee296bc4d28549d0cbae62c5256176563467ed45d09a71c07000000a803550c60971ddc6bb3bf3bc6a09be6ca014bba5ba82e07e04724703834ca090000000322d28b1d85ec8000485536d2a84126c0b5e96d69b3cde4ddc593c21701ecd45c03ec062b9185bc8206d48cf36a9ceb8196ae52b97cf5d1aae03477b5b15c526861f956f39726d830e40002c7dfa5e480712c58a0"}, &(0x7f00005f6000)=0xcf) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d23000-0x8c)={r3, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000069c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d25000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000d23000)=0xc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000d1a000)=[{&(0x7f0000001000-0x29)="29000000180019a8553d7547000a00000200e31a0000000700000000090004000000000095645aff00", 0x29}], 0x1) [ 1404.520767] dccp_v4_rcv: dropped packet with invalid checksum 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ac000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e2000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000)="0000000000", 0x5, 0x100, &(0x7f0000004000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000)="24501db049052e55d60f7ebc745b3fea1ce7809edb3b41c30daf4a0beb5b61c3ed81cfa4de5d9b5aa06716ac5097bf3b724d39a5735bb657ffc11270", 0x3c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000086b000-0x4)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000754000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eea000-0x4)=0x1c, 0x7fd) r4 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r4, &(0x7f0000b68000-0x1c)={0xa, 0x3, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) listen(r4, 0x2000000000009) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10000000000010d, 0x800000000d, &(0x7f0000933000)="6a", 0x1) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000279000-0x4)=0x0, &(0x7f0000c97000)=0x4) r6 = accept(r0, 0x0, &(0x7f00009fb000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000c27000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e59000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000328000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000170000)={0x0, @in6={{0xa, 0x1, 0x21, @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]}, 0x5, 0x5}, &(0x7f000052d000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00001de000)={r8, 0x4, 0x6, 0x401, 0x4, 0x1000}, 0x14) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000cd0000-0x4)=0x0) 2017/11/10 21:28:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000073f000)=[], 0x0) r2 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f66000)={0xfff, 0x208, 0x8, 0x3, 0x0}, &(0x7f0000f67000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004f7000)={r3, 0xfffffffffffffff8}, &(0x7f0000f67000-0x4)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfe0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r1, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a6c000-0x10)={r4, 0x8001, 0x6, 0x1ffc00004}, &(0x7f000072a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000131000)={r4, 0x3}, &(0x7f000039b000)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d1d000/0x4000)=nil, 0x4000, 0x2000000, 0x40000000000033, r5, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6a000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000da4000-0x21)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f66000-0x4)=0x21) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f69000)={0x706}, 0x1) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a6a000)={r4, 0x9}, &(0x7f0000229000-0x4)=0x8) sendto$inet(r1, &(0x7f0000cc7000)="37", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x9, 0x2800, 0x800000}, &(0x7f0000450000-0x4)=0xa0) socket$inet6(0xa, 0x802, 0x88) shutdown(r5, 0x1) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f000000e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) syz_emit_ethernet(0x5b, &(0x7f0000001000)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfaf5, 0x4, 0x1000}], {0x8100, 0x4, 0xd96, 0x2}}], {{0x2006003, @x25={0x2, 0x8, 0x13, "99277d2060ec0000800153bc08d424f2449ed8e975b526289f79e2c4785a83347c0619b88e96229ce0d81a7f5ca46bcbffffd482ee178b4bbd6a1926884cea593eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f000000a000)=0x800, 0x4) listen(r1, 0x2) listen(r3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x401, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ddc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000010005) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f4b000-0x14)={0xffffffff80002001, 0x1, 0x9, 0xaf, 0x9}, 0x14) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4d000-0x9)="f36573fffffffef86f", 0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000f4b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x200000000000002, 0xf10, 0x13, "dfb6cc66da52b3dd"}}}}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000892000+0x5cf)=0x0, 0x4) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80083, 0x4, &(0x7f0000f4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000499000)={0x80000000000006, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r1, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x7f) sendto$unix(r2, &(0x7f00009b7000)="e390517a0d692cd4f44c0900000026305fb38e0002b3724c7d655f885c5bc9d8c342a601ca11967700", 0x29, 0x7f, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c80000)={@loopback={0x0, 0x1}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000)=0xb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) accept$unix(r2, &(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d5000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000416000+0xb05)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000d01000-0xb)={0xa104, 0x7f, 0x4, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00009e7000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x4, [0x2, 0x1000, 0x7, 0x101, 0x4, 0xffffffffffffffc1, 0x61, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ef5000-0x8c)={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]}}, &(0x7f0000ef5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ef4000)={r5, 0x9, "518d0044f5df8c97db"}, &(0x7f00000c0000)=0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000729000)={0x0, 0x0}) bind$inet(r6, &(0x7f00007b2000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ef7000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xedbf, 0x5, 0x0, 0x41}, @generic={0xd395, 0x8000000, 0x3f, 0x0}], &(0x7f0000491000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x30) [ 1404.563047] sctp: [Deprecated]: syz-executor7 (pid 25782) Use of int in maxseg socket option. [ 1404.563047] Use struct sctp_assoc_value instead [ 1404.592436] sctp: [Deprecated]: syz-executor7 (pid 25782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1404.592436] Use struct sctp_sack_info instead 2017/11/10 21:28:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xc0005, 0x60000000000002) bind$inet6(r1, &(0x7f0000853000)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f}, 0x1c) socketpair$unix(0x1, 0x2003, 0x0, &(0x7f000058c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000eab000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000053e000)=0x9, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000494000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000002c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c41000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, r5}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x1000001fc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000d87000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000ea0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000ffb000-0x8)={r8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000220000-0x42)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwrite64(r2, &(0x7f0000230000)="a8b0662768701dc89ebabfb5024c04d80f6520af9e5d884e000000000000000530771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd41b2273fc651bff0675e19342275a5bb453ca681a32adb89228e076ca8ba5741f0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6000000000000001f8ef67c795e76b8aa08255754a7aab2bb8395a2668956451541d7d3162d9d54339071db6dc68e626b74043b91834e6115dbcf73def7f552ff5cabdb11000000008000000029e869a82136e1238432204cb6879d93ca8a54b7c0da7e7aaef8124077", 0xe8, 0x4) pipe(&(0x7f00003d6000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ef7000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00002a4000-0x9d)={0x0, 0x95, "3d70f6d7f274958dcecc45b1446b165b4741685a332f000011a7af7b1d9121aea57db9d1b1fec4768af2860000000000000001567c8034c12f4cd8e93e973447d4d0f30bc051a284b2132f169e1e07045b2c5c507bdbe2768f1d609df2e627da21982bd53e2bbe4d4fb158204a58a837f30449d28d08293b1e80a276fe48771a73d39b5e5cc723055dec3e33e0f7ad229f786b9464"}, &(0x7f0000532000)=0x9d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00001eb000-0xc)={r12, 0x1, 0xffffffffffffffff}, &(0x7f0000039000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000aa4000)={r12, 0xa1, "ef7890c404000000000000002cb48b1b2af70dc188306335f720839490bb90d996cb2f69998f18feacf4ff7fcf100068ba980c2190299ac912c94ae087540a2e6975eaa5593f64f506b9e7dcfc5a5ac6f2f3c647e5573a2cb6e64393f5fa43c70d4d4962d87fecc43bb9fbf3e52bbd8888c4a41991f6b516913345bedb1b313dd97f2a1c3b6654f9dd294fc0de494d662ebca41aa3ee89584e6a553765bf339cb2"}, &(0x7f00002ec000)=0xa9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000297000)=@assoc_value={0x0, 0x7}, &(0x7f00009f1000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00008f2000-0x6)={r14, 0x5}, &(0x7f0000483000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000288000-0x8)=@assoc_value={r13, 0x100000001}, 0x8) accept$netrom(r10, 0x0, &(0x7f000026c000-0x4)=0x0) r15 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) writev(r15, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xc92a, &(0x7f00008c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x801, 0x7, &(0x7f0000fea000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000feb000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fea000)=0x18) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$netrom(r1, 0x0, &(0x7f00003b5000-0x4)=0x0) r2 = socket$nfc_raw(0x27, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00004be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cfe000-0x4)=0x14) recvmsg(r0, &(0x7f0000dcd000-0x38)={&(0x7f0000ee0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008e9000-0x30)=[{&(0x7f00001a7000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00000b0000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000584000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x3, &(0x7f0000527000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x70}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000040b000)={@generic="98953555dbd5efaf47b8b728a93853aa", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00008e8000)={@loopback={0x0, 0x1}, 0x4000000006, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000a62000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ad000)={0x0, 0x101}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000340000)={0x8e, 0x6, 0x1, 0x800000009, 0x200040000000, 0x7, 0x7fff, 0x2000438fed5e, r6}, 0x20) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r5, &(0x7f0000de5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000861000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000380000-0x4)=0x0) unshare(0x20000000) unshare(0x2c000200) socket(0x5, 0x2, 0x0) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1000000000002, 0x5) pipe(&(0x7f0000286000-0x8)={0x0, 0x0}) pipe(&(0x7f0000685000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r0, &(0x7f0000229000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bfe000)=0x1002) close(r2) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000063c000)={0x8, &(0x7f00009a6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000062000)=0x0, &(0x7f0000f56000-0x4)=0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r4, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000003000-0x1000)="", &(0x7f0000a95000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000b72000)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000655000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000014b000)={0x3, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x1, 0x7, r5}, &(0x7f0000793000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x80000000003, 0x31, r3, 0x0) write(r3, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c00", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000571000)=0x0, &(0x7f0000cf1000)=0x4) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="000307000bff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000") ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000466000-0x28)={@common="64756d6d794d00ffffffe60007000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000077f000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007e3000)=0x80) setsockopt(r0, 0x2, 0x1, &(0x7f0000d5a000)="fa659c117c30055b64f3fd2cc057b9e17735e81f9746e8540ddcb8dd7409d9fd0606d4f8230a65dc32b94ba51624f505962821e907e3fa5ae32d40c6829b3e7cbd545580d15c079b2fea17ff736c0a8d4841bd97ca371670adeefddf1248f57bf9484b20cb0bfa7dc08e1cb6c516b7b2d77440302cff9a98a8e3", 0x7a) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000001000-0x8)="766d6e6574305b00", 0x8) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x5, &(0x7f0000d27000)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000631000-0x6)=@hci={0x1f, 0xd5, 0x3}, 0x6) sendto$inet(r3, &(0x7f000014b000)="", 0x0, 0x20000001, &(0x7f0000c46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) write(r1, &(0x7f000069f000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fca000)={r6, &(0x7f00000ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000add000)={r5}) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b30000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) sendfile(r1, r2, &(0x7f00007ec000)=0x0, 0x1) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000dcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004ae000)={0xfff}, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000435000)=0x7fff, &(0x7f0000ab6000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r2, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x505, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000e5d000-0x82)="fbc068a9d2d8dda9da5c83923f5adc1e4f5a6351bd54452da6fa31037046420c3144dd8dae496acdfed8f670969491d0e7e9da38b4cc84af3f6c36abb7c849aaac7634acb7c1e60b58b74a39e4be7594883294e259bfb080db7f78ee7d969834beb16243552106e33c2ed2c897ff0f", 0x6f}, {&(0x7f00003cd000-0x7)="b8e291100fe69e", 0x7}, {&(0x7f00005fb000-0xe1)="f7510ea3dd941c2f89b838ed759a42ae6285040f0c53641d6c8216041644766b8dcb0ddf3d0698461c4ee992965d40f06ccee83e0141c2ea0c19ecf02b5b5d77cf1ece73d92c2ac9f8761b8f2c920d698cf5975dd738c3ed161205ceb8d3db914acc3e62209a6ab23cd16930a2837c75ef3c74dcddd8cc486f71565e0e3081654281eabca9c6fa2296431216114624b25eab5fe23a798b5d6ac8df9b904031f3265950f82607ce686a0a75ad0ce53558cb778b40fbc6524e261bf4dc82008db269d11c8bcc7685553171353860a0e4d13eeb7f63bf4ac80f85acce8a863fd82ad0", 0xe1}, {&(0x7f00001b8000-0x12)="81b0d1205b70340aed55b73bd606549ff337", 0x12}, {&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781815a178f9177d337de59815f701545cec3bed493ebeea6c302a0b17b8410ee07148193f0e38d76086e9ad14bdbf0b13e618d026d2e308cd54ca7bf8585b77c1b87521e737c3a63b38e1542691d64ce4c7f04bd961eb59db56b154fe77072e281bd4e8ef8a2d6942c1ff89bcbdaf5f47c753dd3a76190b48a87099f9c87e702adeb3968a489b705a78870907d2e98e802cf2a95afda6b6339758bdd8233176e3bef567b8e835ae6eee3c8d2a551783490e9e0f5446c8481bba7bb089955185637fb645dafe1f18a0bc49b667a6cc8714e842c1dbfd609fb88b79c93a1ea3da93b3fbe10068d71d88624be576da7b80ee80e7858b37c6f70411f5dc79d51893a641aa319e01b926e6f6cb2c0a1826bf610d36c8724d1402c50b1e03aa6b6c6b8173cca4185499b8dba581a122a6b8730f5d521bf899af5c76d06e912a92f9abd7c8cad09b5ec65094abdceb71845a99edc4546059c4307aa459597cad69c461fe4e55d69b79cd0fb3dd0e8114df968012d54ecefec365607fbbd8f39a5795d21ec4732896b7fd0a86f37b53e467adc6b86c4dff727467a613b86ecd48cceea4e03abf6d89f0d95932e127ac8b184e45a6a69ee368e1b1f3d22b0c0afffd0a9cc5bec5edaed472be6e434680112acdd23fce02afe944dba8a74f4048a230e454244f2818cd3fa9bdac527e146f98fe821ebbd3a83bb0856849f91c6e7692e51451f777a64cc5c9a657319e330e09f1c02b32b8b7a71d75dc96557b719635cc29342f3ef10b47084d9f4d17608000d877b965070099d11146965f269a690abea104e8b8c15104d2e030c8b2371430a20b2d9444c1f91c09ddd97e45be5e3e13d2a1f365dd69613163e899e16f63aebe214e2a3b9f155a64394fdde8163965ee77016aee7ddd279ad5f76968fdb15962a9c82794a9fb79c0ca5f517f63bc4fef7f7f2d9e2527461aa2def50c955f1f09d37cd07688cf754ab4bff4462623824666518b8f7e6d865af4c5c1a4b8b8af4c4254198bf053c7dfbb66dedd30488f9ae8b0f3549cf884b526112e58481b8bcf748116e8731663e5ed44f5105637911fd24104238c90715ef456768636c38e263e12eff6cbed051de560c2f227c85f8f653fe18883a5c6262688d01bd31862ccd10186e10afe7bd6c0c90916417f33eb7c2ba546177960fe99b8e2449d74d48b9d21ec6e440917fbe70226a53c0c2cd4485cc7c5d2c3b232f0c4a49a5fd674ed84dfd8bbe82a7d74066ef69d9bdad01a3f950ade43f3af133feed18f0accf1d8fdd45376e7077c8411a655fa8380bb053a7293082ff8b1da55763c4cf0f806d9cd33d38de7e957b0bf0c2861ba0f23710821c2b712029c850e91be855b05ba12594b905a8e31d2f6daa0aec54f004e715b06d73222a850d266bed232b197e6565354fee2d701602ad8ee8feb91150a30afaf30746263ffbd28ce7c919b7e85d6c678dff79c7e4265211f52718633de2aebecd8dda5a06fc37c28a74313429631cf33429161c8816edd65d928ce140cc6f11039afae3aa8298313471d75ea6db5fa380f5d81c7fed93892d540cb3059e8ed949982bb19c2be53189059a3360dfd0f8b057f7cf0498ed9564026208592ae21a40ed9c72f32bb034376572d9cb357c394ac1b782504f5a99f056bf8157b92edd68d24c7fbea6cb4da688d0ec422c622deb755014c028fa3c3bbea9b2f0be97bc0a9b0e7591acb9958ed97d568bd44cf225d61cc6c66c5c4ec79d4bec0e43113c43a1e27b5dca8fe34099c86a862f83982ab713dac692b21b83e45ff018755c570e3241a1d1c0309ddfb154ab02eedbd8025c943e7beb47d1d0492c52db4fc3852084e5512d9373af2b41b3a2580108f0578d9316d701b2a5af5d78ba2ed7ef2c297df89e68db78ffbce214459d381480808bcb60220857e78339d5506fa40070e6b9bedf326e32fbf190c044956880bdd8b657fc037a81f161ab821f2c5632cf103992533266007b972133e935263afa89509c84305f3741c59c7d651883f7378eab384e913aeae8be3a2d0cc9108b4ca44d12ddff7c17eeb7f94993ba86b12faa49a28b38ef354486e0bb1100c80b9548c81db54cd213a9fe68972b582fce9da00a1557b8f96a4966b84a1b0a9d205673b1125a439ee4f443e9d1d31adad6acc8acb79ff76be916e052f3e05db4489a90edb0d71dddb1f224fb5146e21270f803737cbe06cbd463b926f987f301e37d8ac86803819b3e7d9c8032b78a6eb2756479b71923fe6da0c8db77f71f930d3f1a56ed0ea1166960fe76f364e8a8320788c6b20a5cf4943eb19cf1beaedb0b8d6f5f81a306857f27220af4fd2744274e4ab3105ef83a3d0c6692dfac83484966f927561a691f3d5e0d230374b5a4383e9484344706c8916bb39dfa24417726782c66c8b73b25c4173dcaed33ab58e9d5e5cffeae09e4aea0f4512da9728b7f6187a118a62426849946e8e9143be3e34c82e43a10e1fc064a0e70416260d469185e578c66a612935b9f2539a1d5387b8928c030d1010feb8b7d14d614ff7d08c22219c177c8f2a825d48904e49ef57052359f624283d67240cca151dd1a2e0595ce2039432b62199c01051308cb043d261f6d43c5cd107e7f1764eab8e60d06dc2d77547dabd61af08528cb8f6c7ceb1c715cf8bfcfd1b349125321f553c48035641d052df5a4c66587ddefcc0d72612c1255b1ae377a34ab69d5ac4cff30347edbddcae860abdfec69df4c0e83727573e3f2c6bff5e11ffa402168a1acc925b8c960e4564f5daf14a588ed69c841e80c31eb46fa266d20b6a8fe0f839c2b15c28b3dcb01298bd60f4b77715a00a45b8f9b19f44a0d24a11bbb7ad21f3b76dd6c9d1f686a70183ecce78cd65ae6580cf8c497a51da191fb5195cd3203b260851fd73b9e304d18fda384c6a8919bb0acb20bc5a4f966fd372e06909a05aca98ab81a5255ae14967f71a863cdaa0de8cca59fe478f13d96ac80544b211da6ec5bb1d832c88763b205c269e9380593bdbacf89e4164ce995ecfa4278082944b5167b092133159d81c4d74464990408c3bc84a8e1dc0bf9c908808b8165e2cdf1f0ebf47a58324975f8d12c9b8d36bab2a598f892f7eee6cd4ca8c8e1d66ca291b18fc9d10167d55f421d7033865149dfd1ae7f7b6a414ae39b60b196469c45d4cf586bb38e4d7fa69542c09cfb36c7c3795f759c9bc43c66973ca22b23f4a24a0b54b7f1345e694a83ae3fbfef87c474b472f0d1676f330284f169e1b018d20cd0385f8c4ee14365a8391b8301dd5b9b366aefd6eaa814fcb8f1f5b2701a1c1a123354236cc91feb977e17f0a5d5e88ff60d9d556336ab1be18ee2eac62d7e77012afd2c4b1f04d0f14ca68dedf656217584710903c9964e3d82d63ffd38829c7fdde84a5bde3e92bac183465ca61fb4074b1a6c64b7eb10c190799642b4330d588ba5e224076e126609869e8930e70b180f59383f2542c8f50f3617547444c08fd3104d10a2c401bdd1d0947042e88dad22ecc290d13989a855719229d915ca1436cb84a95fe61149233ea063540ea600e1ad1c62c5c7b451ff186de8fb66fb42543d3f85fb701c53011cee3aa76718bdef477db02a408944c3d0a7609c51e92c7dd2d527b6cce3162a7a574a785aba180223a586754f631c51372a069d08705ec1a8bbd81433ea0b0468660c70bf77a9ad4c496d79edc10752f9e90fe04bc5fc932d06c0d44eeae7c81ab944ac858a6fc5c1a24aecb000218719d8919f57db414cbf0f3951e193f2c2497ed098e82e4f8aa38d44c2dc76c0c1511e4b0950aa6d229e6f1b794d6b8169f44640509cffb3f8701dd461", 0x1000}, {&(0x7f00000c6000-0x55)="a7bc301c42bcf14121bfa2d7478a5ff86e1ce731ff9018b72799fa37b1fb0049d9beb4f7fe08b64420d72d52fd61edba0a96319cd14fbd17a790a229ee91d5a5a3823146ff92f55c064fac3abf857e9aa5a4a3ad0c", 0x55}], 0x6, &(0x7f000037b000-0x170)=[{0xf8, 0x107, 0x2e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c62dfa44ea55f115ca619ef6a69f84b1dd78631306d88cf2737f47a67fdd69ff4a2323a9d7c33e138dda83fcbec93ff55df49f3baffeb48ff818"}, {0x40, 0x117, 0x9, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x3, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae20500d06b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f0000a13000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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"}], 0x1, 0x20004800}, 0x7f}], 0x2, 0x48000) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fff, 0x5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xbc) socketpair(0x11, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = socket(0x5, 0x805, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f0000002000-0x4)=0x0) bind$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x3, 0x0, 0x1f, 0x60, 0x6, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) pipe(&(0x7f00006c4000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000946000)={@multicast1=0xe0000001, @rand_addr=0x0, 0x1, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x0, @broadcast=0xffffffff, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x34) write(r3, &(0x7f00002ba000-0x22)="22000000140007ddff0810f7e2ff0500020c010001000f00090002000000ff13f115", 0x22) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000862000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept(r0, &(0x7f0000338000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b5000)=0x10) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f000074e000)=0x0, &(0x7f00006b8000)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005c3000-0x4)=0x0, &(0x7f000009c000)=0x4) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffbffffffffd, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ac1000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000b2000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) r2 = socket$inet(0x2, 0x100000000002, 0x1) bind$inet(r2, &(0x7f0000d81000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc70000)=nil, 0xc70000, 0x3, 0x32, r2, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f18000)=0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f00007d4000)=0x3, 0x4) mmap(&(0x7f0000c70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000c71000-0x2b)="0acfdbf451f0000000018eadf9ab1789b79600000000f2000200ff00000002f70e0000000000000005d901", 0x2b, 0x10020000000, &(0x7f0000065000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f19000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000544000-0x30)={0xf, 0x0, &(0x7f0000381000)=[], &(0x7f0000aca000-0x1)="00", 0xffffffffffffffff, 0xf4, &(0x7f0000f18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f00001d4000)={@common="73697430000200000000000000000004", @ifru_data=&(0x7f0000f1a000-0x20)="0000000000000306000000000000c0ffffffffffffff000000000037027c10c4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000000017, 0x84, &(0x7f0000f1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x80000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x6b, &(0x7f0000e45000)={@random="b7e86831c15f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x15, 0x4, 0xfffffffffffffffd, 0x0, 0x5d, 0x0, 0x0, 0x40000000100, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x7}, @timestamp={0x44, 0x20, 0x1, 0x0, 0x401, [{[], 0x37e8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xf4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x6}, {[], 0x9}]}, @lsrr={0x83, 0x7, 0x7fff, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x7, 0x7, [@empty=0x0]}, @lsrr={0x83, 0x7, 0x80, [@rand_addr=0x8]}, @end={0x0}, @noop={0x1}]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x4, 0x80010000001) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f0b000)={0x0, 0x8, 0x20, 0x1, 0x7}, &(0x7f0000f0c000-0x4)=0x18) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0b000)={0x7, 0xffff, 0x2, 0xfffffffffffff89e, 0x7f, 0x0, 0x5, 0x9, 0x0}, &(0x7f0000f0b000)=0x20) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f0c000-0xf7)={r2, 0xee, "ac71575b39454d1464732642b1ff0d8660c6211615aeebbbae7ea6c643e45fb8bd99833cc842ebe1d02433fb352365896b7d25796df0e1fa7231de10a8bceef797de47259b1c1210fe4fed7a235979af56d659e8b8cf50ae4043f12bcbd7ded4287ef8217c214a0252cf22e5dfe9da261b4980ed3ad07a016e9e11ea0f7c8d3ab19463138a226e5f15ce05310800457631dd9da25d9230339ad6349d48464390dea964cd8230cf9119f2f0a772e6d98a4eaf780918aadb5ffbd8fe6fff810d000000040000c171d8b1f18f46274c5881e2060cac20f730febc3f604a68a3df8e94874497a33dd2b3988efab8e828"}, &(0x7f0000f0c000-0x4)=0xf6) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f0a000)={0x0, 0xeb, 0x101, 0x101, 0x9, 0x5}, &(0x7f0000f0c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000097e000)={r3, 0x20000007fff}, &(0x7f0000757000-0x4)=0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000055c000)={r4, 0xbffffffffffffffe}, &(0x7f0000d98000)=0x8) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000712000)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000f0c000)="3900000011001947040000000000000007000100030000006c00000000f17f0009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) r5 = socket$inet(0x2, 0x801, 0xa) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x800008946, &(0x7f0000ea6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fa0000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00001a5000)="1332225ce299368ddc2d0438670121149f01c62cb9ed8e94b87021d2c82000be08e73c3cda720b1654092fe3e6ded3edb161c5e66f8b6915ea5689b775f03542046d9060c2977ff1575df796ec129e34b26c01e6c583feb65c0003e85098f891b1c79b92165d4dfa716bf54b350dc269027339203dbfabd903a03e9a4b87acf5aaa5972dc9ed2781d2f1fba0e248cf4e5fd820167c36ff0e4fb46051efad27566c7ab96154fd3914f14ce1e54eba7c1fef54bfa5e684c67b39fadcccec22e70d68", 0xc1) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000ff0000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f00004d7000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000000001e, 0x1000000000001, 0x0) r0 = socket(0x11, 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000000007fc, 0xfffffbffdffffff9) socket$netlink(0x10, 0x3, 0x2) socket$unix(0x1, 0x2, 0x0) getgid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f54000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000845000-0xc)={0x0, 0x7, 0x1f}, &(0x7f0000f67000)=0xc) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000a2c000)=@req3={0x6, 0x1f, 0x1, 0xc, 0x5, 0x400000000000004, 0x8}, 0x1c) connect$unix(r0, &(0x7f0000f19000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e0d000-0x8)={0x0, 0x0}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000741000-0xc)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d45000)={r3, @in6={{0xa, 0x1, 0x406, @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]}, [0x8, 0x0, 0x1f, 0x5dd1, 0xac, 0x2, 0x8, 0x8, 0x7, 0x37, 0x6, 0xb18a, 0x20, 0x7, 0x0]}, &(0x7f00005c3000-0x4)=0x108) ioctl$int_in(r5, 0x0, &(0x7f00006d0000-0x8)=0x7fff) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008f7000)={0x9, 0x5, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000663000)={0x0, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000004d000-0x1c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r6 = socket$inet(0x2, 0x1, 0x200000004) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r6, 0x6, 0x6bf, &(0x7f000026a000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00005d6000-0x4)=0x0, &(0x7f000030e000-0x4)=0x4) sendmmsg$inet_sctp(r2, &(0x7f000082b000-0x38)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d08000)=[{&(0x7f0000af4000-0x1)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) pwrite64(r4, &(0x7f0000595000-0xac)="2ce01196a401fa565f21c95f8901a513270e860cbb5ad577bc0fa776b406868e4c124a0a187b45bbfd0192eb403f0f0c97ad15dac2ff2f844d27d19d803441313f22182fa83d5018e63523e985a4375f04c97dd8f58fde1c518fc37c2f3cd10fdc17704f1b76b91edfadd9327ebf0ee034871582beb9125645f350fd628a080ae5390b9f031b77d27e6a7b460b01b8016de2c7e0864e828b1fc7eb8881c71d04097d2b4ec2ace35911c57a02", 0xac, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086c000-0x10)={0x0, 0x6, &(0x7f000004e000-0x84)=[@in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e84000-0x4)=0x10) write(r1, &(0x7f0000109000)="1c00000000000720279822081d000000011e000000e7ffff0600f700", 0x1c) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b", 0xc, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) shutdown(r0, 0x2) [ 1404.706464] sctp: [Deprecated]: syz-executor7 (pid 25782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1404.706464] Use struct sctp_sack_info instead 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) r1 = socket(0x8, 0x3, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000-0x4)={r0}) setsockopt(r1, 0x8, 0x8001, &(0x7f0000002000)="a78ed598bb214fb87b9ec046dfc7ea11b15a262ae1cc13390ef3161822e990f83511446eebcda8228aeb90", 0x2b) bind$llc(r2, &(0x7f0000d47000)={0x1a, 0xff, 0x0, 0x40, 0xffffffffffffffff, 0x800, @random="ba7bc6ab0035", [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={r5, 0x3, 0x2c, 0x8, 0x8}, &(0x7f0000005000)=0x18) listen(r0, 0xfffffffffffffffa) ioctl$int_in(r1, 0x5473, &(0x7f0000004000-0x8)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000008000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000001000-0x2)="c874", 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0x4) splice(r6, 0x40000000000000, r6, 0x20000, 0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x109, 0x800000000f, &(0x7f0000008000)="0005", 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000003d000)={0x0, 0x3, 0x7f, 0x2, 0x2, 0x20000000000002e}, 0x14) r0 = accept4(0xffffffffffffffff, &(0x7f000077e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10, 0x80000) connect$netlink(r0, &(0x7f000029a000)={0x0, 0x0, 0x5, 0x400}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ad8000)=0x7fffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000039f000-0x8)={0x0, 0x3ff}, &(0x7f00002dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000068e000-0x6)={r2, 0x6b4}, &(0x7f0000daa000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b47000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00003c4000)={0x2, &(0x7f0000328000)=[0x0, 0x800]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b44000-0x8c)={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]}}, &(0x7f000074e000-0x4)=0x8c) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000650000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$int_out(r1, 0x5462, &(0x7f00008af000-0x8)=0x0) listen(r1, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000066b000)={0x0, 0x2, 0x5, 0x3, 0xfff, 0x2, 0x3f0000000000, 0x7fff, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffffffffffffffff, 0x3, 0x2}}, &(0x7f0000ff8000)=0xb8) 2017/11/10 21:28:40 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000a50000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000093f000+0xaf3)=0x0, &(0x7f0000b19000)=0x4) r1 = accept(r0, &(0x7f0000d4f000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000-0x4)=0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b06000)={0x0, 0x7, &(0x7f0000d3f000-0xac)=[@in6={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa86}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f1d000-0x6e)={r2, 0x66, "bdd164c283217601e01c0561b47d36c9ef5ca7b9965ab5c6d3eb064e952ea0ccf54e779411d6fb1fdd68326324f0f7610a62456bdb8de9b3f62da9a6bbc77cba77411543ca9a1ccff7dc08cc3f9fc01f1eb7b6aef160d20af7e500837441ee2f34d7f3fe84fa"}, &(0x7f00006c0000-0x4)=0x6e) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x4, 0x1, 0x8, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000-0x4)=0x80) sendto(r1, &(0x7f0000e4f000)="853ba5f3f86ae9ac01ed8b874eeec51632b3db55fe65cced7e0ad16653b8644df8019255a38d4e751591b3230a3f9d9b52a28086e80d0115eed571d0be30c0232fac0b0b66bafeabdcfd88777cbd140c245ab2c68888e725c0b70c7bd17d1bd451981019db35bdd4c474a2725ee2b6c9e49acf500a0a4e79d5973adceb674500e0204c108e98720da4ae37317d4f488a3cd8ab53ba0be1810cfdb2e95b76f564bb0339060a343e32f2114852181cd758e26ad5bf756128", 0xb7, 0x4000000, &(0x7f0000f64000)=@generic={0x1f, "ca015ffaa054f3dfe961fb9a52317af2b9b185d68e7490ea8c3e62ea6f857765a80d63a3eac1adf2dbd1d9d685c50ed31dc71a0606e38d739ebf2edbfa68dae3b29f26151d722a530fbd9faa098c89085f3d17cf75265a1d7ff830fe1690930a1f40a9b087efbac5b41264c831d9035f8b02e22166b1c4ce27d321978afb"}, 0x80) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000415000-0x8)={0x0, 0x5}, &(0x7f0000f64000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f64000)={r4, 0x400080000001, 0xfffffffffffffff9, 0x100000000}, &(0x7f0000f64000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000)={r3, &(0x7f0000f64000-0x8a)="b899e280027f74528220274b53f8e0ce1b7eb05e8f4bbd6c8e55c4143b0793ffa855e979fc496132868d807eaa02b1517c6090bea3df03303067b35ae3b40011d703f09633ca0c2bc67b6ed593540179a62841213ab8ca79a618e2639aff503029c8814b809baa8f76f63b1b4e70851ec0c11bbd0dcb6b03ed7429cabd342cad063257fbbfb1494915b7", &(0x7f0000f63000)="c01d3316f530b03fc40a3d35d082e79807dd51e383150422e167b03a983c6711616e5c2db5c6f5462cb7a782f406cfb9198a3ce0287a1b66f90b6bfac85a2443c3556db319db1d6de58f5b71469f7a6440e4c6a6cc4fb47c9560110a1cfdf46b78e66b2af35092af28ee2a67bc905acc74d854f3eb39b578973daeebf29dbbbdd98301c887af54bc24720a53de46b8adb9ed8121c1364023287ad63f12c6dfb37c83d00f4ee455f2ffe2a5f52b81231081733b28885ea3a028b9", 0x0}, 0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f67000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000f60000-0x19)="", 0x0, 0x0, &(0x7f0000f5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xa, 0x3, 0x3, &(0x7f00002e0000)={0x0, 0x0}) accept$alg(r1, &(0x7f0000b00000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000343000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0xa, 0x2, &(0x7f00008df000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002e6000-0x14)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000f85000)=0x8) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c4e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000afe000-0x1)="d0", 0x1, 0x20008045, &(0x7f0000560000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f78000-0x4)=0x7, 0x4) pipe(&(0x7f0000ede000)={0x0, 0x0}) r3 = accept(r0, &(0x7f000080c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000d6000-0x4)=0x80) r4 = accept$netrom(r3, &(0x7f0000388000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000709000)=0x48) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f000082d000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000122000)="72656e6f00", 0x5) writev(r0, &(0x7f00003b1000)=[{&(0x7f00006e2000-0x1)="9a", 0x1}, {&(0x7f0000ce2000-0x23)="a7fab608f30500010000117f97c7d860a07823b248ab7fde00c505108bf939294179cd", 0x23}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d73000-0x4)=0x90, 0x4) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000bfd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000098c000)=[{&(0x7f0000a2d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00002d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x3, &(0x7f0000ac6000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x48}, 0x40010100) bind$inet(r0, &(0x7f0000ab8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ff000)="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", 0x7de, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00008ab000)=0x7fffffff, 0x4) r5 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000db6000-0x7c)={0x0, 0x74, "d52bcb0467fba63a68207b9166e67ddf50af4ce06699391fe840ec394892f4fe309503cb439ea8f3d69d9f35c05efce308d0c243182cb08e1a250cd2f33a783ec74bcc7c2a8375ebfd4d5cc7e7cd44eb51b6c6c9d910164fc5e2264fa58adfe26322ffdc3850dcfd08725c0efbd65d3dabbc5b71"}, &(0x7f0000db7000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000086f000-0x10)={r6, 0x4, &(0x7f000098b000-0x64)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x3f8e7be6, @loopback={0x0, 0x1}, 0x1800000000000}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b70000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000949000)={0x0, 0x9}, &(0x7f0000e40000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000099c000-0x10)={0x1, 0x4, 0x8, 0x1, r7}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000-0x4)=0xe8) sendmsg(r0, &(0x7f0000688000-0x38)={&(0x7f00008ae000-0x14)=@ll={0x11, 0x3, r8, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000048000)=[{&(0x7f00006d9000)="f0ab83137c233e827cc0cc77444cdff351cb5a35f3baeac4300eafd14fabcd570b5339bcd58e9ffa9ba02673f588b83ef4cfe584d247d25929ef6c199f21e10b1b3b919906b9d07162a7e33b150b328bfd870808e78f3fd6fb61bf80147903b01b417e615e", 0x65}, {&(0x7f0000a45000)="f1e33968d5de8b837d5e48dc9d7f39c35332d532d84877f121d58f3246386c7718077adbf92b6eee29e6a61d05bc0d6b66d7a562b1362cedb3e3e0b848b709dab648fe27337d15f5d2626a12751e7d88b5b2789ea1abd9f6cdb10baafd335a0e1f957ff2f04eb225d3918b5021f4b8f40ee3ee8c12bbbcd62521deda635c6dd3c159b881373af9b3a83ba312bb3d583bf12325e5fd3b46291967c4f11647713e3c", 0xa1}, {&(0x7f000035e000-0xa7)="919f5517eec276049de6c80005e32a5516640b02dee2252f1eebdf83bb94aa882ccb3fcb5a758b0e13c9c66a642730a67de58776543a74d44d3a4ad203fff077480ab311873a8793afaf6dde00aadbc8f4380bcdf01a250ab1d833009f885939f7cafaa660e436411e69eadbca078fab036c9f8e93d8f1c2e41f0ba08ab27950798b92a234c126fe1078ac1839467cc2ec7902f1eab3e941c7988ce199865b74879f642b044fc2", 0xa7}], 0x3, &(0x7f00004fa000)=[{0x90, 0x105, 0x8cc, "aa53f57dd3142cbaedbf941c6fd22edad7f4a60cd42d1222ff5f1e648f4f116c01ffc2f476c69a4f6b8593ffde853f24610ccc27a89c5c45aa8cdc3c439b15765006ebca85c9337c649303428ff8a6f274aadc045294e8cab4f6459dc43a1cbf88a5da63a72d0d00d7b6a2da1d6e96e1abb46c7cf0cad34d6fb15b2707e2"}, {0x50, 0x10c, 0xfff, "d24a64d759f2a105d68d245f483232fcd81c3ddb3f1580ce6c13d698162e983db09c6b69aba3e47ab30a8d713023affdb05715c22310a48139ef"}, {0x38, 0x116, 0x80, "fee3ed4ae804bb25a048fa614ced0421f843e8f76554acf6275f2e967aa2ae5ab0a1dcc194597803"}, {0xd8, 0x113, 0x9, "f1c6fdf5a736e0b0c218ed846a7a6480176c8b772a349ba33064ebaf4cd8ba48242d4871e6ccc7e0b61b61615594ddfc43cff82b7336758c79ebff162626e2221586f9448d3b832773992d14ea3bddbd6eb6b74db6e562ceec78a586a2fb7bab806f51e48040dad991d033e4cd86d3c7c147fc6008f731cd656bda98e846ede897c51335dd7fc85551f9197866367d8f327b9d0590b05bc596a0258534a59ef17f839e5de999e6e8965e0028de7efa415c1440b385d5420d9d7d62010cb3ca30dcc9"}, {0x20, 0x0, 0x8c, "686936f5ea326d99bec3"}, {0x40, 0x107, 0x7fffffff, "96bedeee284dfa2b6f75b9bd3f6509c41c57fb56f561b27df16be5ad329fd11726aba051c7dcb9a1b26a63a93fdff7"}, {0x98, 0x10f, 0x10000, "a991b52f54944f71139d41bae2f3afc7b9a585ee28d6136e1806737234ab983475824ecabcd7eb67fda1104d801ff7d3433849e18233ea88939ea78426358ea3db858a494201b696d3f50ac4dbb99f4d22ff4026385dac947f95b72adf7c9ab8ad0103375bc48a8b58aee9a678426f2c2dd011a1dedc62d76ff93e51fa2b5cc1a674"}, {0xa8, 0x109, 0x6, "067a021d155007f30ea3dbaaa640f73010ba96f546dd3c546673b58d8de1e69b1f545d74e50ad53fefba5f2c68cb79c72af73b413fd47fbd584ef180872d0fc38e239e22856be8f48a346c4b024d707f2c274791f6987e7a8a93886ad2ee0c8f4bbaa2085117de43b592d9b52ec3f8ff699f63c1796c62f09cc49ad85d3a51777701c141c657d190981c9e7d542c383d89"}, {0x50, 0x103, 0x3ff, "681b0e2dd3a1ca263be2cf33f0a67d8a44e000d6266712257024c4fa3aa880290000000000000003f81e4005a2b5cd79e1ca6e983b29c669ec25dd47"}, {0x50, 0x10a, 0x80000001, "ddf04d8bfd460653effec2ce3a6391775995530ff32628d821ef13f220b1ea284047fc8331a40cfd230ca0d7f57e7f1f88c011cbb3737ef4bf2be61ad0c1e1ee"}], 0xa, 0x24044801}, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ccf000)=0x0, &(0x7f00002d9000-0x4)=0x4) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000dce000-0x4)=0x0, &(0x7f0000489000-0x4)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000ef1000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000623000)=[{&(0x7f00005ee000-0x58)="df24b2f4b5fb055690ab836bbba2749366fdfd2f68e2b5d99206e12844ed515e0bfa4a3dbac7b2233c9f09af01832025227f320ccf82a470e8af92a46010a182ac6778ee68f3f1233c4690e5a82542a3464a60f9f097e65e", 0x58}, {&(0x7f0000271000)="212c30defafb5a859ef5e30b648bdbadc71184ef87db0c3c8b94e08f4292a222b936a378274f7e048b23b500161c49523432bbe621ded18fdf386faf86cc91d7d20f075a03709c2fb98b6622d5b513d549296aa57cab456b2758fece9240197728a428bf4b7ecc6ea1f1324dbd6922621ba653f913b0ccb1ff6b4aad59e9bdd5fb86dc0cc9213ac00781ed4a05ca92ccc5c390abca90a98110668124d90400a1a1b5562e", 0xa4}, {&(0x7f0000898000)="f5f58475288d4cc0b4091443bb31e9fa94ce178f0701ef55f41def4ccdb2a1c5a1aace5528ab1f8ea2372c836585d4b79b4f16004fd48cfb57349622153eab0e5c4563b5a094bdbdb5aa6817f64987f0032961cec31a5d06195ae297d133dd616dca6e86af8d5de223655717fbe80a3126212a875e8a1bd6602e7a1621aa294ee552748a8dcbb6fc0ca1e066a6b44ae8f907e2feb72ad4e9f83b3e5fd8d0ea4cf058110bcebac5b6744685", 0xab}, {&(0x7f0000e33000-0xc6)="ef5d2495ae0ce7dfcabb2266458f0d11463d13cbfa2f84ad314c9982fe69d27b301ba26043bf904208cc114865cfda0c5e1c77cfd78ba9743ed7107814fa7be63b5864d014155fcb1256e5c90a9cd74e2fdec4e65e6ae9919a5efcf8d73175ad1db3f1bfb474bc7b0e02a1f18325e25b8b3ffe498b92d6721513529414c27768cbb6e23ef3134952039a260dab21e799d465253eaf74c1fad064a300255d060e628c9de8fac5df159cda5d5dccf14fdd81aeadcd89668ef06c16581200b4e9b7f474ac97cb9d", 0xc6}, {&(0x7f0000f79000)="d2c29a2e6ec62bda89e1aa41f9e06087e6a44e9a3795e519ea9e6c39a8741acece99a56d253f98c8a7dd6d7830439c374f6fb649fa2b71715172dbf1e652408011f07ce0a9fac2af715cd4f963ba43fd73821ba1f2d67fa66d1ce8bb50a974e80003f5f6313032bfaa96f3c3feeeeeef1af4af137b0da34361ae5db97b98da801443b4064c5d2d19e3e95f8835b8d3910f75c32f4d", 0x95}], 0x5, &(0x7f0000c1a000)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x1, 0x33, 0x4, 0x7fffffff, 0x8, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8008, 0x1ff, 0x200, 0x8, 0x1100, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffffe4, 0x200, 0x81, 0x9, 0x6, 0x3e1b888a, 0x8, 0x0}}], 0x4, 0x20000000}, {&(0x7f000021b000-0x1c)=@in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000b67000-0x80)=[{&(0x7f00003a3000-0x57)="3e6a3b681c22a202d482203a8c323427ded064a79dd000f467600d722418f45c310f1a9d4aebeefe132feae97e7fecfe3c4dc6bf04409f6b8d1871fe2664d2ff004f455eff0aa46470f3dc26cbc92a44571e18201d870a", 0x57}, {&(0x7f0000789000)="83c4db52dca8e597c1038383cab41972599830e0507b229840826b1e086f73b0d5cc345f9af16e49bb0551bae6cfc1308ceb63c8786f528e7b622cdfdf9d9428e2b0d54df7d0780ba225aff5a6b73a32c39496c1a3a13f71117723aae2c947a4ecd19660f077e83c0944404401bde88b3c2f1b18274c3702404e9aa3c375ef7010ad6719", 0x84}, {&(0x7f0000640000)="15377d82454c8dbdf8fc416d580267330c56445397c271f5509d2b25da2254e4c598c0007cbfdd6a421c07d33cfe034a90692dae0c02e4ce2c158765b609f5370895da814babde5dc1697600deb442b8102d96dcd6c757f6b02f9b749d36764e3bcbddfe69e3d9184b2540816035dadfb49f26206438fac42ce48755929b3cbf7ae0ed0737871c3fd46d4f3bddabda8ef233b542754b0d3558861ecf6a6fd1ac", 0xa0}, {&(0x7f0000d84000-0x69)="1ed16950650ee0ae34235007637fd3c9b920b9c2a3365987e416bec9619de4df7327b69b0b7ec9bc164b72828f204f87cec996919bac1361d563c0b8afbb92e92ad5023bf373d4bf4cb2355f5afbf0d37ec2991fde80cfde7969515b47d9cd02c605e762ac6060251c", 0x69}, {&(0x7f0000445000-0x43)="f78cd220ddaa1b5bfc0eee4cdfa594f922107ef403ac0051ea7c9cdf478862964367ec5e5d5cbd1deee37739c8152fa85d22dfe743bb17fd2a48bca017a2e0602ff306", 0x43}, {&(0x7f0000233000)="343feb4f973af3bfdbabddc9c30a09e0ca079a62a47cfefd18", 0x19}, {&(0x7f000042a000-0x8f)="7bea7c577de18822475af06b2feb0ab4ebfc2f6c3cb3e141fa795ba0119b057d6ad92797c88c06639f2cf3cbf93494d4e48e6fb071174aa880609083a36950b4543eae3fc7b478565bf995824afd1ac24f79a56c212b2a2b081863f7eb92eee727ae53d74ef5065ad569fa2861c671ec2736f916e62bd7b72b0699ffa2369b8e65430907b8861940cbb2040aadfce7", 0x8f}, {&(0x7f0000dad000-0xcb)="7e3a2777622aa9b6bdafa431d930be01769aa2f07d2a5067b69e4dbc9a6d20656f8a885d40c7fc4f8b639d77392785e1208b8a1f7ecfa31c7a76840954f123c6d46cd9a598cd338d4e5d4c3fcff6e9d1d7952425adbcb1fffe833f4c8a81674b4293ebd1b530d1fc7bf4e8e52c34afcd3323a5f9beda837af4785dcc7aedc6e8e60f372e493fbe974473706bf5f26774d28e628ca558b9617a12065b1f1bdfa8f523e2396783ea7b29cf09711a04bdeb3cf44812643aa8cec8a9d2148a188df367db99ba94f459af2f846f", 0xcb}], 0x8, &(0x7f0000f87000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x2, 0x0}}], 0x1, 0x4000}], 0x2, 0x20000080) read(r5, &(0x7f0000f16000+0x655)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x459) socketpair$inet6(0xa, 0x7de, 0xfffffffffffffffc, &(0x7f00006a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001eb000-0x10)={0x0, 0x0, 0x0}) pipe(&(0x7f00001c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f000045e000)={r9, 0x1000000080000, r11}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r12, 0xc01064b5, &(0x7f00007ee000-0xc)={&(0x7f00005ca000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) shutdown(r0, 0x1) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x394f09e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd990}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbb, 0x0, 0x2564, 0x7, 0x1, 0x489, 0x0, 0xedb1, 0xfffffffffffffffb, 0x4, 0xffffffffffffff81, 0x7fffffff, 0xffffffff80000000, 0x1, 0x0]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x9}, &(0x7f0000003000)=0x8) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000d73000)={0x7, 0x8001, 0x6, 0xe9c6, 0x3, [{0x5, 0x8, 0x78, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0}, {0x60a8, 0x8000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x400, 0x200000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) write(r3, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) r4 = socket$kcm(0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000443000)=0x89, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fe4000)={0x0, @in6={{0xa, 0x0, 0x200000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x2, 0x7, 0x8, 0x0, 0x80000000, 0x4, 0x7fffffff, 0x2f81, 0x14, 0x5b995c77, 0x7, 0x8, 0xef7]}, &(0x7f0000929000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000c6000)={0x2, 0x1, 0xbba0, 0xc0, r5}, &(0x7f0000e04000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000676000)={0x4, [0x1, 0x3, 0x3, 0x10000]}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000e90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d30000-0x4)=0x78) recvfrom(r3, &(0x7f000000c000)="", 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000049a000-0x5c)={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x967c145, [0x98, 0x3ff, 0x0, 0x10000, 0x9, 0xdb, 0x0, 0x6]}, 0x5c) accept4$packet(r3, &(0x7f00001eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000716000)=0x14, 0x80000) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00004dd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0x8, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f84000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f86000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000001}, 0x1c) listen(r4, 0x3) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000069a000-0x6e)={@random="9ea31b7f32c6", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x3, 0x10000, 0x5, 0x4]}, @md5sig={0x13, 0x12, "899f46832ced6f4156afb56397f94fd0"}]}}, {""}}}}}}}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f000090d000)="9b5b4928e1a4da3f0c8be382041dd5e186ece2ca116deafdb57782e1ba969fe92628868ccceb665c1bcf7197091583d246c99843178854659ba7a0749c267d8ae772a9bd27b102c07c117cab8dd47ab20011db6ac891bcfd1dd78d3785cf7ca86d663fd9c8dcd116e2b22e2d94a27252332cdcde5fb0b5deca1e585af799c396434b776d756ca4af2c9321735660231fff1e721c94c7d4606798c713b57485e9b33dfbccd0e4955b74768dd21f7532201759cd4ea9e33f779ea29779fb3be7a3f81638600fff165a2a957c399c67e7f7df030874303ed3802d0b3df71319dbcc3d44072875a448f9eb19c1e203d647e267fb9ed30a47aa03da54a2d8aa7754cb928db3596c30e34ff47b33eb8b695119ddcec89d6d35f5c8f2f9846f99f9aad4ca8036c9ad16a1820321cf1c46732882b0f5e75bdbc43b16fab0401b979a6f52e2466e4a9ee5683072e117c39bd4501d6ff7d992677ac4329d67675aadf22c608eb61818253b6f5953bdd7d58c7e3f945531813e9de8c546bca9a1aca8c89d0e6233583a7b431735dad33f66dfd66f82a4bd9e44915ad7519a949bf7c674c0b05d4583c6b0680ea4386f821c435b84760cdd217c34428601a7890158e3895251adb5d453264c08e9920883e2dbcb01a2c65b7a1ef6493dce340ac95993d5b0d5ef210b51c15bf0339923727693369add6a0880adb01a33ae0029d1a4f67994b5c99c3c8d6a3b65c9eea02919c5367a00e9ab8e3b67f441171832b2ce3a0a84dc711535598d7cd0de348bc084d1031c8ea1f36d883f604415018eee72903f31f0a59d3c0a398d0d6eed50843bc93e06085ae6100edd4160a7ec9c9f90a43f66ec79b820bb3741b9d1be80e96c7782d4b24c718129860f3825d1d59f916b2c6765bddbbe4e290344e0152d41abc12b9ae3d8fa776fc3d0a9b2dd7b48db8d5c6057f54d7bc6f6941a5362164029cb4026c1c138af4b576d652c7cc6a608ebc003f1dd4cb7ea58065968b3d5b796fa56dc857d89933403db2ad207eb637a7c9e6145ed3dc9f08b9bf96962567d1fbab6f4aff4613e9f1996bc58cb603627eb191f4e1a65d451914576a8248efbf01a2999ac0e97eae571a9b2046c851a2554acd97316210b9d3b7d4f6cac946b4f35220164df798a669861fcfeea7282d49dadd059d2a81be32c875a2f2fc270f149d72298ec44704651e391e7c390292eb21e0a98950d3f7d3ec19154221f872af9f65944ba42558ef02c09acca42ef836521569e33833b2e3f28913b47a0f2e60594ae185aa5379a12641a3e905649d845317d7c29464515552b011b93f43fe3b0dd7acf4fcee0e241bac6b7bbca70ed1cf7a1b577da51d487c7c7b9ea539c33862b5459235f8a54d21d4c151255825f5e98643eb8d5c40f781a1105a646524251eb2106038c825b4a62ec93fefd4d43947b6752f47728ef07273af5c74e7d7a836f8f2c2c3be1089418471d3126e7de7a6c7a4662e3eb10317993450cf067f5f0564e9fce914001e7784c847676eeff24e5f7f186ebcb4bc1889496215ce9150a388a3a615355ccfe60355b590166676bdd8dec3428d1da82b7ad7f88eda9ee642d1ef3442449a77180d8a986d5eec2357dd3ca59f09be30ac10b3d378bc6c18681b0f791a10b7a8f843e93c935138226378453b597af702720d3088f159112164b39d8633a552257b5d3edb73284e32317c9f38770891823fb8b8437a536e770f0aaed26f903d8e3bfec998e89e5085fee901134e1aeb35816fd61435300438af97c3c39304588e021cdee80ee22df9fb14316547e5378ef65b64ea93e261984ba3c298aa4c3805c6d54b7bb6d57693a86606d78e325390fed80faf3e9bce13456f1f7d0f618eeec5c4b9a316f6be393529c3cdd9882cb9ce0e2aedaf496a9b51995ec52c48ae4e27de060f75884d42e2986a59f36a5e71274085ae955f28190058a9c841f0d428434bb1905a212fe9b3ea0351550c28424c0ed853ef22524e437e2b343e356334406bff5b0b95f646f57db83a0ad843801e9b36d563a275c5a49cf709825de0054b9079798b844443121e4cfe6a3b794e4e909f50d3f5d7dda7d5b8435dcfe79442ca755c627289b09c68ede716127430075fb343a8170eb9c0e06ebb76c7cc11872558eb88c2c45750875a6837e469ab3e13d60e3bfd1d3bd1a8093e434619432b61c7218192c4211256fb403dc784a4724263e0b57a0de948fe083cc0338f8575b03924f75481b7a9995aacd94059109fe61f1e183b2bccfb4589fc95ff4cc2e8974e1ab28372a241c6b89647ab3910b1c72a7af74d30744be56b3e1813f39ff59923a80d1336ded0a4cec7f6f303fbc187ac70a6d970255eadd6fc75552a9fd704464fc2df14a09dc28689e0e2f18bcd99de15299cf699cf9913dd6f679839937440d6fbca1923ae7350499690060b80139908442a7a972501429f32f4a2914bc9390cbfb0193fbae47b475d1c0083a506adee08de8af1dbabe207f7cdcb7c73e09c5694d0396222162bb8266dca4e1ec7be4a3499f4391afe0d9e0d8a19d4f86cef59368a3f5eb860e07036d4d848fbd3a54174f019c33bc1396ad07b45c0a34bdb4c8f15f00cc24a115657bb6900e55bd46e64fb9d314f6d6cfda121ce6b2d6ede2e00462526d13caac1e1cd7e331e4d71e20d242bce56145f62d27fa10ff60d42e1506dd0e8ea52bce9607bb4e277f5485233cb368c3de021ce2985e1c9b07b2ab3775502a54f126ba084921ef8ae01e1f5892d6a7649fc87a2d29f311959d3a953ad66efe93239f31737bdd8cf7a2912e62623e3197c583b923a6ac8595731b3e32964142e712862a7ab5b46ee90242d182f11fe6cadd618b98cc05040ffa461a9840f15707f83d5ecd04b5dea17bac5fff90aa5edff292fae16167315de983149de88ed164767ec67c976c8587587cdb34f1e67e72460b43e402e791b13713017c40ea0a63c19b84f8d54bb5d20568f73538dcfb0ed3105881e13ccf0364e375d312952edb899d594e20acd0c7f037d1a2b1d8206ceda6aee17fb00a9a4e56f0374c1553e2541649d3a6724234259edf85b6e4729d6e29f8d1ceff12aa2a12a3fa6c582d025988cfb0e829681bfdf9942eea3120dfad91f01afc164f78ffc1ca4790bdfbc4cf282cf5e0baff2e0844e9090edeb3bce9d680b2b2b5dce58add110096cf2b3ce3b1032953e6689d103b25abca99962cc4824e7fcc5fb2df2e663eff743b29c2f246009ac7e4c1deaddc98b468a98d519835145447874e15e6891b1ca023e54515f62b63e2c21f339679075644910021799f72f6c6c081421ae848d73684e22db9fb8115a40a22e21c15f48e65f008c522e21a01d48c13f3dbcad14439cfff1d708f93bf5e851dbb7e4887bf725626debc637d32efbefb5796e5ca3946a6c3a77af5a91c2e0440c8d4a36e3f39e94810f5eac45087027d76f1da67d0e5b6b1973e838f73885f0d676771f9f3b33f6c24d82963e1cdcedc3f08e0d998913c9e33a95aaf0cf1e04834501de19d894ca25c0ac65654f0f1b95f02375af0e71c6c58e8b86d876d00dc5c390f014eb3ff930a3f00939b8770827050bb729afcf5ee88537f8a98a1bcea92fe4ebed0d51c9fc88b6d73298dd97a5e1842176f22663db1f1c9a99032d37ff0a615eb7e5ad2bbaac9cf1ad1106857924fd5ac9e97877813a7a31928ab35aa8384ec6b39f61c4ec08f45944d1ba91a1c2836ae347fbdf7000280af1fb7b22e8ea03ac962ef98aff1af6a70f4268fe3073f92e6704d43ba9c5c83df159f754554d4711abb20c51909b2bedaac03c0b577dbd520af2a444d0aab7ae3999c3dd482dfe9109fade1c484a7970471b05762724bdd440c88e11af6c13277838e9d95cc76d9828b70b1a98cd9583b2ebdfc7a978b40552eb3dd2ef7735399fdc73226dffee2bd10d55ab9db82e18a3c877faa076fdd096da6e001ec920eb07cc5ef8b7f69e4ea5dcc1dd49b19439987aef034e954c9964e8dd0e06ff1b86254e48c0783a3014c254dd5232688717b5b450eb909ceb815824d850f9f5cccf86eb8780667cd748177382eb43d95f523e6885e15d9e9c2ebe07520df40068fe05b31dd87c7f9c0eb16de0d0f903616d5f7a705c71418bc566a85d4ddc4e8dace53b745c27a8046e92b014e65343ccf79a6d620b7603d1c48503f02f2d30533d47fb625a2d18dd06485a032096fedc67cb726af31b04db02d496eacfe35143a5662f7cd13e1bbd39db762aebfd7593f6466428af52cb14013c8323458248283746a33fec44f3bfa808e17fcee24e237a4210044a918b965b3a2c786f1f85e1155139c95e7127868d1bcac1304d915f6f07e4aa12e945f437d7b996a507df5c8508b67f725840635671f9a302dea35480c52459eec0abafef23342ba2e0cdff6f9e85c226bf319cf07c881e08f4e9fef6880df3ae95623400f7d6c26b607bd208ec4a272f01427a792c1fc14e86bad7ab96e35ab3b9f0911300d7d1bbf0059dfa608cb27f66e29033ab03d407fa79302acdebb0ed8124f2de580b27a610dd756f825db81a43b4ca9563f6d8dc281189981ef29d142ca083c04e44398330bf09de53369543ed1ea17131de11e9dad9f842f7cf2dad55273a143eafb1c4b1c5a385404db87dec99dcbfc338e4b3d0be35c2f772be876a0255ba9abd26507999ec5d1405ed5c78801c90560848c0b988f6382056afe0733efbc74599ec709c60c8d797f1be06da56de2ceee2d43f72ad631f70e88e28eb0c55b631afdc927a03ece45d3856c7deaec770fc78efb95b1ed693280680729dad0223caea882cd225d506c2d6f6bba533b0e9ddc9a40c1cf4b57a73cb5d75b45ddbdf62092dd83da2310ce9dfa3c2fdfa155377ee3a1424771d53aec178430c4273e8587354ce0db748c716457c176a686d0a41dae66b8f603fb3c8083f15b8efd3789cb5f4dcec911f9f5b2ccb0983c8bf453e3f252286922c6948d383169568e408198f2bfe285886ed8e6c2b55456995ccc4538605187ecd4de2b2492e71ce5e61c3c35801e433eb8dce69dceba037089e04adddcd4f4601a7cf8f08f8514392f13730c83c11fd2e6c579d37edfc2078d74d6085e9e620570f3bc09100c1fe680ab0122866879ad4a9c2a0c4c31c9ab45ea7b17eced09d8e3ef46182e84364f9f1ad64e7ff4f4c2427cce155019a243a2dfe9c1ad5ce3184dceb6cf9eff1a96b98a3746ebbeb7989ce30f34da5b627a44dd9050bfc8b9223063143ce647e9de9489793812ad213e6bbe960e82774a932f060767c59a7fcbdc0c509f40189ae7964e1144656e761691bfdff37405823690f986df48b87c43ca672a5e0850a14dbc01d1feb2528248c9ce5fb42fa0925ac8f0bed971667688344d94f59bc7a3837fdd7fbf996d29dde5f9baacc9ce34c53c2689c9f80137dcbfa705b7df98c340756e23e210e8c591464de64d2e616f2b4c4cf592aa3161a40163b854a8d053634a776ff3547bf89b5a74cf44e8daaaebe2b4394c60914bd6ddc2c71382ed562554f0bce11e868ccea9244e1bdfb7850054009e63591884574548e7cd1d84095eb7fc7eb0cb74687092ccea973d436cfc65a7b77b3e1694e990aa6bf1c28b20bede5fdb59786007876803e880bad13461ed5b1775cec39b8b70ec269e385d486cd0ddaf8a35e7f7cf370a7cbb599354a88472e9520534bacdbece74b64fb9e3402cb08b636322dc8c116862678de8f2f6853ae57241fac45782b5e5e4e5f4c7d0df50260bb94cda03fa98", 0x1000) syz_extract_tcp_res(&(0x7f0000799000)={0x42424242, 0x42424242}, 0x3, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000078f000-0x4)=0x0, &(0x7f0000dd3000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a1c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x3, 0xff, 0xc, 0x7d3, 0x406f, 0x3}, 0x20) accept(r4, &(0x7f000054f000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x20, 0x6, 0x12b6, @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}, {[], @tcp={{0x0, 0x1, r6, r5, 0x40000000000, 0x0, 0x8, 0x8c, 0x0, 0x0, 0x9, {[@sack={0x5, 0xa, [0xa40, 0x0]}]}}, {""}}}}}}}, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x41b, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f87000)=0x0, &(0x7f0000f87000)=0x4) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x40000, &(0x7f0000efa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x1, 0x1, 0xffffffffffffffff) write(r0, &(0x7f00001f2000-0x11)="02650000000001f6ff0566de00ffffffcf", 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f00001f3000)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cb9000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000044000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8000, 0x4) sendto$inet6(r3, &(0x7f0000b82000)="f35f7486fe411f34b070f895df8d342735", 0x11, 0x4000, &(0x7f00006fd000)={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003dd000)=@assoc_value={0x0, 0x0}, &(0x7f000003e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d00000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x800000000000003f, 0x3, 0x80000001, 0x8000000000000001}, 0xa0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00009f0000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000925000-0x4)=0x8) connect$inet6(r4, &(0x7f0000ee0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003cb000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00004a4000-0x12)={@generic="de8cae0fe8ac000853cdd39cb2b3316a", 0x83}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ee2000-0x31)={0x0, 0x0, ""}, &(0x7f00008a8000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x0, 0x0, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x4000000000000005, &(0x7f00000a0000-0x4)=0x0, 0x4) r6 = epoll_create1(0x80000) epoll_wait(r6, &(0x7f000013e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000de0000-0x1000)="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", 0x1000) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ded000-0x4)=0xce) syz_emit_ethernet(0x17, &(0x7f0000a01000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x2b, 0x1f}}], {{0x0, @llc={0x3, @llc={0x0, 0xff, "a8", ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) read(r3, &(0x7f000082f000-0x1)="00", 0x1) 2017/11/10 21:28:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00004ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5b000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) socket$inet(0x2, 0x6, 0xc3) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000773000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005c4000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001d3000)={0x0}, &(0x7f0000e4a000)=0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c86000-0x14)={{0x2, 0x8000, 0xc13, 0x1, 0x2, 0xdbe}, 0x0, 0xffffffffe2d9bd92, 0x100000000}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005b1000)={0x10000000005, 0x1, 0x9, 0x3}, 0x10) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d0e000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae2000)={0x0, 0x6}, &(0x7f0000a3d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036f000-0x14)={r2, 0x1, 0xffffffffffffffff, 0x7ff, 0x2dc28429, 0x7f}, &(0x7f0000d38000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b47000-0x8)={r3, 0x10000}, &(0x7f0000c0b000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000049f000)={0x0, 0x0}, &(0x7f0000261000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000c3d000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_out(r5, 0x5460, &(0x7f000001c000)=0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r5, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x280, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x80000000}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af16b5ec0926"}, {"ab8131d24760db"}, {"cf66165fef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[{&(0x7f00009be000)="5ec5a4effd48d8d57b6687417f66d6891871d44afab7d718f1946eb1c7ee37cf785744be9811c48c06f2399fa7e9def12c8832e387ece68fd0ae90f95d49f090dc5d7e1df7f36dcc5999bd2e7623a310ff3103d2983cbb44ac5ef834ab8805b16034a02520360c5db194aa6f6478", 0x6e}, {&(0x7f0000441000-0x60)="51238f277053c0e7899bae95d61e82dd3f7364da4156a754c7bf44076684e3a3b9f4a4c8245746946e6724438c73c1295b71a45c4921c23dcf736cb86b5163bf8e6fe221b86681f002b6eb823396b2e9c5381d7d4cc1b57a9a84f0b7d3ae9433", 0x60}, {&(0x7f0000447000)="811164257d343ebf7b01df0ea460e22e5fdc68f624fb7ef5", 0x18}], 0x3, &(0x7f000029f000-0x11d0)=[{0x68, 0x196, 0x2, "eea9db814e65a0f39e6dd798d20f6de1a67374cb474a797813f3cb2cfe3723fea72042ff931c1a5a3ea3d0ddc59bfc2f2d4e99d6423cf6b769d7e96fc3ae72a8b1c31bb43b6ce91fd09f9c19f7a977d27671799cbe80"}, {0x80, 0x10f, 0x2, "9d3c22d06d560c70ba41d70a1eeae852098b0433c045b00baa242e28cd2ebfbb2c4090347b572270d8e6e457e6785932afae2e0346f8149703be0b5f2905b878ab3ec6a2202a9c43be92409aad6c48032a65bc4dfb54be82554fd4290243e04ca54aadbfc24c261fcb8b5ed1406295"}, {0x60, 0x18f, 0x8000, "e4bc74e7c7299006110959a6103f68d101bbe79de2e0adf75d3d0cc686bb012d47d1355fac24676943f31f77fb4c33a1a0bedbd76cbefae0d4a5bd56ff4b3dfa902efffcf22d1187ce80d8f38a5f"}, {0x1010, 0x10e, 0x4, "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"}, {0x78, 0x12b, 0x0, "3407bc3fe75b258022a2f1befa4b47baa12b81e3f3a110e0ad9940890cddd67cf2de00873c0061cd055b3e940fe59ef8e1c0f5e2f016c6a38e5d69a3280316f01260ae964ae8f3c9c260b9ef807bc2590b9f7e3f2a006d0df02ae6e4e32f9e9dfec432"}], 0x5, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x819000)=nil, 0x819000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) setsockopt$ax25_int(r6, 0x101, 0xc, &(0x7f00001fe000)=0x1, 0x4) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x680b) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000003000-0x1000)="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") socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000077000)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000006f000-0x8)={r3, 0x21}) writev(r1, &(0x7f0000077000-0x10)=[{&(0x7f000001a000)="390000001300194704000000000000008000000002000000450080100000ff000900160004230001de00280ff42e00000000e9070000000400", 0x39}], 0x1) getpeername(r0, &(0x7f000007a000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000078000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000079000-0x4)=0x8) socketpair(0xff00000000000002, 0x807, 0x4cf, &(0x7f0000029000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000014000)={0x8, [0x2, 0x6, 0x0, 0x40000000000, 0x23f, 0x0, 0x100000001, 0x6]}, 0x14) gettid() getuid() 2017/11/10 21:28:40 executing program 7: socket(0x9, 0x1, 0xc18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000216000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000b08000)=0x0, 0x800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c5f000)=0x6, 0x4) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40000000000001d, &(0x7f0000460000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) r3 = socket(0x8, 0x5, 0xffff) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cd2000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000893000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000018000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff800}, &(0x7f0000d1c000-0x4)=0x98) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cb6000)=@assoc_value={r5, 0x8000}, &(0x7f00000c9000)=0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000019c000)={@common="65716c00000000000000000000000000", 0x8006}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d81000-0x18)=@generic={0x100000000, 0xffffffff, 0xffffffffffffcf25}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x806, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00001d7000-0x4)=0x0, 0x4) socketpair(0x9, 0x800, 0x80000000000, &(0x7f0000fa5000)={0x0, 0x0}) accept4$inet(r7, &(0x7f0000b75000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000)=0x10, 0x80800) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00007ff000-0x8)={0x104, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000bd6000)={0x1, [0x0]}, &(0x7f0000db0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000047000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000008f000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000d52000-0x20)=[{&(0x7f000077b000)=[], 0x0}, {&(0x7f00007c5000)=[{0x1010, 0x7f, 0x0, 0x100, 0x2, "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"}, {0x51, 0x6, 0x0, 0x6, 0x10000, "766409c3dca0242e1f5fc6166e12f9fc3477a72c84fe4f2e58427133d16ff5555616fa176ccd82eb2f9d5b1b3cb4724da0989fc04ef557637a652bd99a72f565f4"}, {0xc9, 0xff, 0x10, 0x7, 0x0, "ab6e92f768518fe78f558ff22ce5f998ae3c3f7780bc068089705fcab45659d140e1d14a461d199eca954268373cd7be1eb9f49e1ba139942cbb2b9b109bb561ea3990953f2262add1360d9bf24b24a93ef1f6e3c85a60d47eee0999c2d65c0e763554995702430ae4bd4b196d2f280050bccb02ebf928c5c5a6988e2956728f94fedb08513a3a91a01c6a14c6772669d67a5117a3ac9dcab6f4f99d53574b18442970f2ab3f6e921d22e1ad86267ebb603687d8db501e610a"}, {0x12, 0x4, 0x23, 0x3, 0xffffffffffffffff, "8631"}, {0xc7, 0x7ff, 0x1, 0x1f, 0x1000, "13a253896c78ec46321079ddcccca590aa7b0f44f77947422117c155c653367852c0d20025a69ef1e0d73ac1e1bb641a0578dda7a7d301b47352c7292976ae0fc4d2e5069ac431c81b5d474cf44ff703a92ab554109eeafbe60ecd9d1479cef4196c764b1a497766211b6674a8bc639089b95b5edffa923cdb88beef5fc63c2564576da8292a37f102a8f67440c627a8e939fe38b64e4bacaaadbbe858223510abcdba38448183eec9dfb99f788dc5db836bf62ed74824"}, {0xf9, 0x2000000000, 0x10, 0xad, 0x3, "4d59c3febb3eade78b41dc21410ff4cd7dd6a36676b2ef396f9e9774727192550b663be3e462ceda161996719f745e77a31e48c307dcfd8b4b1c1d7a341dc8ca4713ebe6d40ea44cebc7693d45c38b04431b0a67a67c2650bb5b820a1ec23cf074251a4ce664bacf349c4ecb75de27681a242c98eb746d33fdbfdb192041d4b258c6d1ca4c784532a63264f11611b4abc65a7ad19d1b1f1a48df910bd8fd07094009b1db8955c16152e5f1311290ad5dddf94c4a1fdf494e8bc5f42aeb17c8366f1bccbcaed5b7375d80840832e37940ba5de0c6737f7b6770f2260aca63a25a03fa5bc93d67f85648"}], 0x12fc}], 0x2, &(0x7f0000357000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r1) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d9e000-0x8)={r6, 0x20000008}, &(0x7f0000086000)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005c5000-0x4)=0x0, &(0x7f00001ff000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00008af000)={r6, 0x71, "5d17e7723f0ab4314311447dfd2aa7c7a92cdcef472b4d57beb18eaa0e4fa1f2647b1be7230f8fcadd1c261209fee38644f3a4b6044ad049c6beb27e8846ea18ec76c11962596fd66b2bf11621f94c8ff01b2d7307ff1160d5fa4804bbbd9aba792e165ce9adf2982e357de5abdce44cba"}, &(0x7f00001a3000-0x4)=0x79) bind$inet(r7, &(0x7f0000b06000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000de3000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000000000)="0620e5f253976ba8749ffab415c9ddd5", 0x10) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000008000-0xc)={0x20000201, 0x0}) 2017/11/10 21:28:40 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x11, 0x80000, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000feb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0xfffffffffffffffc, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005d4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74, 0x1, 0x3, 0x10000000000, 0x9f, 0x200, 0x5}, &(0x7f0000f3b000-0x4)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000501000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000e03000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c4000)=0x1c) sendto$inet6(r2, &(0x7f00002e6000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f0000f05000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00003ad000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd, 0x2, [@multicast2=0xe0000002, @rand_addr=0x4]}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f00004a9000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000993000-0x2)="1fd6", 0x2, 0x80, &(0x7f0000518000)={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) sendto$inet6(r2, &(0x7f0000c6c000)="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", 0x87c, 0x1, &(0x7f00001ea000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bc3000)={0x0, 0x100000000, 0x2000000, 0x80000000, 0xfffffffffffffeff}, &(0x7f00008c9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000034d000)={r4, 0xdb, "58b0c60ac1363142470b2bae99282c61fc7123f75ac699741e0738fe1681b6ea8dc7b30e7d0033db5ebc47e7f1d2707e4e69b7fc82a9a9e809cbe68d7061663ee0dac851dbe1487307fbf842a2b5705710d95e6ca083ca3c26c0d0d0c4cc9f105412da4abc1f83a604e572ebd11db3c73e2eff1d69c11eb30bc287b1756a7e090d5a3e03ed9a7d7e6216a10ace1381b975700e43951fb3e30f2a7578787cc24a7919de8794776b0fb41a47311ee8ed2d41e7ed8f059b99e047f7bdcb50d5937f123a08fe5ff53b90013f566eb0fb5860bdcdf861b4f44ec9624480"}, &(0x7f000093e000)=0xe3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a95000-0x18)={r5, 0x7ff, 0x0, 0x56, 0x100000000}, &(0x7f0000b15000-0x4)=0x18) recvfrom$inet6(r0, &(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000d4a000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307300e3e799806def16ee317addfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bba40577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d1f7f3cf24232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b3dfbe39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000176000)={0x0, 0x0, 0x0}, &(0x7f0000972000)=0xc) [ 1404.895285] sctp: [Deprecated]: syz-executor1 (pid 25901) Use of int in max_burst socket option. [ 1404.895285] Use struct sctp_assoc_value instead 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0xb8b000)=nil, 0xb8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x803, 0xffffffffffffffff) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b8b000)="02142d0004000000000000c10005066b", 0x10) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000)=0xe8) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b8d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x5, 0x13, 0x20, 0x20, 0x10000, r1, r2}, {0x8, 0x65, 0x1f, 0x7, 0x9, 0x5, 0x60e, 0x4d0}, {0x9, 0x8, 0x3ff, 0x5}, 0x100000001, 0x4, 0x5, 0xe76331bc2d9cb3a4, 0x4, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xbca7d5d, 0x7000}, 0xc, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2e9, 0x3, 0x3, 0xa59, 0x3, 0x5, 0x1}}, 0xe8) mmap(&(0x7f0000b8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b8e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8d000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000859000+0xbe5)=0x80, 0x4) 2017/11/10 21:28:40 executing program 6: unshare(0x88a00200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b54000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ce000-0x4)=0x80) bind$inet(r0, &(0x7f00003ed000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x8000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f000079a000)="10da3807c0abbe9fa07372aface0a84477368c9550f3f6a15783b9b5cda90af174260b0eb50262ed98fd29fdb99f4e935526be5ad9181f5c8207cf06d7d288dae116b71d1c81867e0d7ca7df59d1a5a4a734c279c45be7a25ffeda7ecd6ce9e0fcd962f1af01d6ef90511b4fa8e438de13f8e69d72304664d1b8ea3185275d7dc897134103a3d0cf5ca5a054825547716873cc70db39c0237754a3eb890ec5bddbe17d0e9e0c3289a72bb6a655573b5c1fac3196756eb8e2143c76141e0581a6b0ef928ca4f3059fe078a41e", 0xcc}, {&(0x7f0000b91000-0xa)="9661d19eb4f370ec2604", 0xa}, {&(0x7f0000f59000-0x92)="791ef9b308d499332ed57ac0180e285e379c6b235c3e4f626974d718536a205412672fc6b1f25bb627a756d52b85aff5265ea1e62dd93f1368d9714ac7425d4ceff7b66f2d8b3a66bb051f62a37c641d1d37b6e87ed49e1bdf716d1306089aa5aa2537c2a79209c6378a631da613f066da02e556bc28a53c4c152d3c06971a7be5fe766a9fddca982aa6bd83e888db251e18", 0x92}, {&(0x7f00008b5000)="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", 0x1000}], 0x4, &(0x7f00001fc000)=[], 0x0, 0x42}, 0x0) r2 = accept$packet(r1, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093e000)=0x14) connect$packet(r2, &(0x7f0000d80000-0x14)={0x11, 0x9, r3, 0x1, 0x9d0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0x11, 0x804, 0x40, &(0x7f00008bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd27a, 0x1, 0x1, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000368000-0x6)={r5, 0x1}, &(0x7f00007e0000-0x4)=0x6) sendmsg$alg(r4, &(0x7f0000ee4000+0x4cc)={0x0, 0x0, &(0x7f0000a3f000-0x90)=[], 0x0, 0x0, 0x0, 0x4000}, 0x80) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000aa6000)=0xffffffc1, 0x4) r8 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00004d7000)={0x4, 0x3, 0x8000000004, 0x5980ee86}, 0x8) r9 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000070d000-0x14)={r6, 0x10001, 0x9, 0xfffffffffffffffd, 0x9, 0x8}, 0x14) sendmsg$netlink(r9, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x4000, 0x0, "010000"}], 0x14}], 0x1, &(0x7f0000170000-0x48)=[@rights={0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r7]}], 0x2, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bf5000)={&(0x7f0000e0d000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r4}, 0xc) sendto(r7, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x8001, 0x3}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000b75000-0x4)=0xa, 0x4) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0040006000000"}, 0xd3e}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "72f20b", 0x40, 0x11, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005d4000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b33000)="14cfb60d9ee32fad1ac502d9c8c59250ddf8def69c32a8d06fe89544fe54ac340a3a451bfd83fe45ef2a3b7b0f03238974e0b10130bce6ae26530bc31daf342f9a27ddc8fc096a20fbfd07d08b92484559b178a6e369616bc8fb581b137f19ca9ba256bfba63e1d6c3", 0x69) [ 1404.962309] device lo entered promiscuous mode 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8e000)={@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]}) r2 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x80, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffb}, 0x0, @in=@broadcast=0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf", 0x13) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x400000000000000, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7, 0x3, 0x2, 0xffffffff}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bb8000)=@int=0xe4, 0x4) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000008000-0xc)={0x20000015, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000dee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r8, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1003, 0x6}, &(0x7f00005b1000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f00008ac000-0x8c)={r9, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r10 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r10, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r10, &(0x7f0000a2d000-0x38)={&(0x7f000081d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000067e000-0x60)=[{&(0x7f0000cae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00007e2000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000999000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c3d000)="", 0x0}, {&(0x7f0000713000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009c3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000220000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x6}, 0x2042) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007b0000)={0x0, 0x10}, &(0x7f0000094000-0x4)=0x8) 2017/11/10 21:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c36000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xc) r3 = accept4$packet(r0, 0x0, &(0x7f0000b28000)=0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000064f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000642000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c68000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003d0000-0xe8)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061b000-0x4)=0xe8) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000265000)=[{&(0x7f00006a1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007c5000)=[{&(0x7f0000f07000)="16856df9436acec1f8c1d53591619039f8cc4ae5518a06b2291c4a5a6e", 0x1d}, {&(0x7f0000874000-0xc3)="00ef1304f45fdf127b056a19bdcf72dbc02309f80733f972cd09df5d85c2578a764aed44250c18f1cda53738cd65c0cfc53beef054e322532cdf511d1e8feb24e6f6b3d0331b0026f0d302fd3220ac3a9cc5a282cba9edc224a78130b170c9bcc7e5bed8b20b60671ca5af4df82f0b09aeecfd2e9283fd73a21efb5cfdf2bd2fc5c212b8adaf8c1429a8aefb9ff08c5266114ca143f189622d44172edab8093fd7d5fe2d76cc134770fdaa4df5f7ea743204aee9cfcf56baf84de4370e3cd9362c5486", 0xc3}, {&(0x7f0000a07000)="3be2fb1e0697820264444db858f356dea2c92cace948986318eff5935f99539674dc53d20df8ac7ae03d2b8c7d8c743f0888f45e9dc8410e4b810b94ec83930111d907b364637379a9e5308ee0e5ac4235c48300bcb044318a362830991cb04f2731e5553c40f638d9d3f6ec5b176e103b6bf519392c441da2e3ff29acc079b5fe03eece13f4ab54b9063c9f49ff32fbe2178e100ddaed3f59f4adbf4711819b313babdc53e238f64932bb1770b73876c43beabc0c", 0xb5}, {&(0x7f0000da1000-0x4b)="74df43c461c312454a05e8555c28ab2099486605d1dd4ad3d14f976560298c728bb567adbfe24ab2e1124a2b8e23cb4944e4f7af36e894b80b797d52ff8493ae63585f255011ef6ff03fb9", 0x4b}, {&(0x7f0000e65000-0x80)="8e6aa0d6bca33cade5504650076b7d50ed02ab2f8ba8cfabbf29e1882ba315c9e63e03c67649d0cb460cfb258d33a87f7e745ab4b14f890a121a76553d79b4a621ac01c19db33df59163d19042ed0afa6a1420ccb4dd697771a97f2f717a5cc80fd58d0dec6f06ff036bc2adef7b43a1b7e41deca4a29cfb2e1105772a6f2dea", 0x80}, {&(0x7f00006d6000)="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0x1000}, {&(0x7f0000269000)="18b84adac0c49b13558915a494bbe433695be4b1e7a12c940d31e362e11c14fb998e0f6ff7bf168ffbd3e9f52c1f94b92198dd5939d9a73269000f32d973331296dc1e5682d22d0ed79396063243b209ec864473c0", 0x55}], 0x7, &(0x7f0000b37000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x3, 0x1}, {&(0x7f00002ae000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ae8000-0x10)=[{&(0x7f0000a88000)="62e5c514bccc7554c8711dc6d259c64a0411e66bf15345f0c72a4c1856ff", 0x1e}], 0x1, &(0x7f0000fd9000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x6, 0x800}], 0x2, 0x800) readv(r0, &(0x7f0000d14000)=[{&(0x7f000001d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00}, {&(0x7f0000a55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00005b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00004e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000335000)="0000000000000000", 0x8}, {&(0x7f00007bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000082c000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000c0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000d2e000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, 0xc) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4000, &(0x7f0000000000)="", &(0x7f000034c000)=0x0) r1 = socket$unix(0x1, 0x8000020000000084, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x40080800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004b1000)={0xfffffffffffffff7, 0x7, 0x1, 0x2000002}, 0x8) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000957000)=0x0, &(0x7f00008e0000-0x4)=0x4) mmap(&(0x7f0000405000/0x2000)=nil, 0x2000, 0x3, 0x40072, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000958000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000737000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000)=0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000268000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7fffffff, 0xffff, 0x800, 0xc}, &(0x7f0000958000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000955000)={r5, 0x1000}, &(0x7f0000684000-0x4)=0x8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006c0000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9dd}, &(0x7f0000955000-0x4)=0x98) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008e4000-0x4)=0x0, &(0x7f00004bc000)=0x4) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000918000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80007ff03) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007a6000)=0x6, 0x4) sendto$inet(r3, &(0x7f00006f3000)="ab77061d9cd2f729ac8a13e40ba7e181f4f662906ab6d8d4b12f892e36ac02e0c208707de0b9cdeafc7197e101f26715266b4aa46b75c45c7cea869ce79b1ec7d6b5fe0ca374fbe717599ddd228e78e9503a3916f8bc7c953e7687dbc059608132e3fd0168f3bc55ce3e607eb3af597bbe454c9157fcf0f104d0dea382bea75b46f603f9b3f3734d381b3a5da81d6a2514e3c799840acc986bdc206d4099a61b99cca8e51fe140fb716b2df9f53ac77832c70b686c0e6571af73a2088c9705bb091a0e3b14", 0xc5, 0x4800, &(0x7f0000957000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000957000)=@generic={0x8000, 0x1ff, 0x16}) mmap(&(0x7f0000544000/0x4000)=nil, 0x4000, 0x7, 0x32, r3, 0x4000000003) mmap(&(0x7f0000467000/0x1000)=nil, 0x1000, 0x3000009, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000959000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000959000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000062b000)=0x0, &(0x7f0000959000)=0x4) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078b000-0xc)={&(0x7f00002f5000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00004fd000)=@nl={0x10, 0x0, 0x7ff, 0x1}, 0xc) splice(0xffffffffffffffff, 0x7fd, 0xffffffffffffffff, 0x0, 0x1000, 0xf) r1 = socket(0x10, 0x80002, 0x10) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d1b000)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r1, &(0x7f0000998000-0x28)="240000001b0001e20000000022251c00020bff0b0800030000000001f700001ff91617900282c7fb", 0x28) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cde000)={r1}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) pipe(&(0x7f00006b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xb564, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00008cd000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8a, 0x8, 0x7, &(0x7f0000509000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00007a8000)=0x1ff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{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]}}, 0x90) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000dc9000)="e2", 0x1, 0x810, &(0x7f0000467000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000c47000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) sendto$ipx(r3, &(0x7f0000cf8000-0x1000)="aee05f04b502c62deee7578176daa2530c05fddaf132f7fe0c74d72030fcd01ba21096889b0f6416c90c50fc4c4430880cc18dde750264b5ef5e05b487865aacd80273f004938d7bad16147f46f9c54b94f37a0d80d477eef9a8258da8792631041d09a83ec17f60ddd06b6cf266e90676544327542339987d94ee9bdb713f7be38a39ee825be01432f7a95eb2d40ac633c5e62566b49e8bdd6cecee211e6ad1913a87bcf90c8792f41d8867b1d4ff45e29cf3596b942bf001af9393fcdcdfc1eb932d44f2f389337db522d25d62245fa76c164ba1b5310202621dcbd2ebecb2de82825911d248f0c15675a54cc7df23d6d119549c5d2dc55810c1d46a0786aadbc32390938e72785245304db0e63e3ffa2564497b054a974541429f1456c7c1303bae27cd1c36343a164e1df94dc004a0dfc75401ad454f18e155233bfed84723ee4ad560c7797fd4a655b66e44e53a529b7071f3bd04b2f30519682b7ad3643d9873620ced508430414eeb49d20a15d3340e0df968443dffda03a113acba75638428d37c651f411f291016b4ed19a6b08213de67cec7d59f31c01dea96c7aa0c7a1c6eebeaf6f90b34e57378b60db1416a4ed6b7d9ebff2cd307597ff115aa9983e3eb2ca58905927ffd257c5c997b320b74a386130e22e40c3314eaa8b58ac9833024c5e36935c43acbfc4110d5566c8535a0c8a1046c19f55df77d316554eb09436b3c41482cc3b6e1da1097d4ddff1565b78e7c824cc16543f6de01792a12e5631d581da3715e343a65e74df22be0e3902fa8855e09de218e48a7cc126dcd309be56d9ef170ce11f2f3169896932a9b912f4a0c526277bdd3887fa90f941ab1a02574b9ebf39a4a868f42cdcddf693b72649503ec5cf908617ee71aedad2669bca91c5d7e0d4a4fd74fe54335c737f0639dd6e11b0f9f25dd979c0e9af2a824731772f44a74ebb4b10617b0e25c9d87879d4262d9f0a230c18dec9fe811cf4b138c98363ac9cf9740fac069f78bffddaa370f663d0699811ad996bcd77c066bf9f6ff662841198d6ae6e8f46ee94fafa897d8646f47a1b028ec1babe26790f4422fad5034f989a25d0ecc7d7748f0de62aeff67314adb574addb6ef59bf702c5957aa18b0ff01e337a05903602197283104d3891fa6d37b000c51d300d1ae623ca102f076205f54c7da1087f0e93ee68537429b644a8190e65cfb9d4371564e2c24bdbd85a4a7a80a836ebee909b97ffa1b2abf513135ddea9ae50a8ffd1b18624081cb38267247265bcca81e8d8cedbebd5762ad96efa072124ebe8b59b582c6c4645061f0b5f5db4cdb8249ec8e189666d576a63d79041cdc81eb141ff411ea948b92e70a31f01c0a5ff6b4bc45dd580cf4dc7439a3d23954a77ade5b1027b1279d2fa75d30aa97cfc6b06288fe1a4a61c5c63cc872daab557cb09e7b636b1e9482cf5d7a7b8623a1a3285d23d2decbf908994f60cd91fbddffe12711cbd4ca8f54896dc4c9d87cc73a4f6b8ccae5d0e06bb83a950b34f722490e8d2aa4c84df6e83cbee3e09f78411c272a6d57e4030543065d8f15bd4c450c76dcdbf28251c1798bc72800626af6f4cf7a4286bc05bba14009470aeb9ee985e8e8fbef1c9c5239cd31b0656f42d2e8d7366fe1ac470bc5e0d517470190ce27df15ebbe27d32c5c49d27ba8e19388abe452b5f546b110d1b6b2d8ad887e5bf5eb16649d2e3e0a20c169418700945faa4fcb7e5b66767f9877efe012936f03254da4db250287756a73eabf887b221f98dc41154b74c48709b93e47830e4134de60a20bad7132bc550f3a277c23e1c3065f0c3c02eb0961f65bbf00ab3d1410418c3a2c6ee56b633042621ff70d8cbb46f76c26ee760cd9f592900645e3b2138312cc72f7c4dbcf4693f95423761be016b7f8ddd94d5f265a58836094098c94edfe8ebb619913b1557700e73272cb18c283becdb955315129abd5a37f4a4021e64e8feb6fe013afd351400b2b428cf7ece609802420216fdb5974052c667c93a6e8a8e5d11e4e4afc3b00356b0edba15517c854d2435f16c7c193530b8f3d8f26ee55a903216b6fcd565b5981b80cec19dff5d0e3984a68ca72f29e1e729b796a394de696bda6f84bd09d612738ef3bac43db31c8e3c0ded71709d95ffb8e70de2336f797123828d76aa9f43d5f5a1db6274d312443d80833fc4cb42c990062af1a7e004dec8094f4dd65f1f0c7487307f648800ac7f16040a57c06f23162333625527d4da09ea9099df0c0b1dcb378c3e69acb8c4225a195825b6b2fcecc9790b5325b49f8e1e2f5b8d2ffe6b8ab30bd4a22619a2c931b4aa5d7cd792d4fcbfae99489a184e486da966f9e7bfb117a7152da5ad03fc17e670de64c402364d5067a10ae48711609ac9a3c55a4a5a798bad055ffc9d523915159cb16f2b853e81732f2bad62305d8a18fe993b67686325fa031dc6508dc0cb0d79e66451fa192d502dae4ec80ea8336fb22580e61448351a0a92e92dec86cd820e8e563b707161ac22f99599b0f1d27aa92b2bbf384395430d92b3e492209df8943567dbbba5009cd8cea5f624ef8c99c3dd4b4c0f9abb17a98d967c36c180be3be788560cb6dc1abd16d82913d5cd42b6505811450fa10773b9ef11227a76347e473cef21191d966f1483cbfff7bb0d0aad88f1092d2f79df135475259d83db5b87e3cfac8ecbcf77691470690c45eacc4cfdb05e996c367108300ad5ed9186a9db4822e0e958c3dc4d21eac0f0712616209c25b037b8dfe57eafca898716130fad15e31399497498bb799dc8679095141fd88bed1156bd5ffac0f07742e83773268def7976c80ee8ca1bd79b8af5ef0e3c9a8d1178e78de82fe050df0c6dcab004fbe8af5ea6cfa867b4ce128c5a7d95654f33e595d2de31601ddb8b2d7debafe9e41f982aa28aadadd4ca9b9f0603be3c40f89a8d42fff9d7082a9cb186abc3b5b474f3a63e4fe612f970dbbb7e9a945e6b1749b78b19cdc995143701573dd05c40010852e1e476fd3b02a3bff120c3b22d22910c7b92697168b15c73277fd85d7718f7241ec759d3e21c7e64eb6a3a6a945846ecfe2047881593966d16adbb3b6013d3920bc16e45e239e576776092b4e9035a6d27b27085114444da48a6dcd91d88ff39430c05aa0e2de8a8d29342fe1890961f6debaab26e32df8d01ee11fba2bd88acbff005fa031f38d4fc5f316ae64ef7208bf5b485ce07ef81fbd453d23ec0da61e08898dcb701c179c611900a5f46623afbbc2fa4f506f72791e73ef490c4727708f209ded25e2915467c84eb514c82be24b59863fe629b66ac8ffa129e4b01c7dd60ae38af06d2c02148d1449bd8bd38b048e2df40d607994d8d18ea89eb88ab63ae0363535616098c00690c0b8844ada5ff772ad1cd3341a895563b8dd8d791a954511f678da0d91cfb4d239986a3a24bc854f04028edff231751b2c0911f12f7bb372fa1296953afccfe035cb52384a97f7b5d6704b46baae5b7dfa41a1c780396d70451013bffe7535455ca16b61ea3122f5a1f23cb7c843e1b26cdb52f61eee554bf22c74f2567de3b0fbbf156f4e320f83604e8fcda6ba63a799dc7384ff45832d6709f0860a811f4f007ef088331d60738973088d78cd5bea5ed62efbbbf94779932cd6e97bcb60707808dd5d93468ecdadf59a1115cb99312cacab34acd0d7fb43b99ed8145babc849fafc3e945c5908e997e03409ad15dcd3d4b2763f868a0979d53525216d2f2582e7f715b89a50e213eee7393f53bea5d2ba3b2f728439d5bf56d6c495556d1a73428661a91933b594a044f2784d0a101989d2ce1f231db4e712bd45c99b775bcca0a589a2cc574dc43e83ac08180194e0455181569106ca6600ab4b59c7ea7e4f23526980a6d083fb5bd84636fcfa0cb7ec14ad4e60cf601769d98b6d6bea8af8f04a21d82266d6a42b93455c31309ab239f8352b64176da7ffa5f644afe5b238ce834500274ed442ac569410774eb0278f7284b8f377005668fe96b7adfd3c74683825d975a46d5dc124a7085dea1a9c5192a85d93a52ffea183e9d608e248951c1fb3f3071934dbc2b1be965998ceb456a11a471dea247905af7d9522adbad139f762310280da59e948af44945c7832ca0e67a4d9383d07f5803ba007a173b99ae51d7acc0b79bbe80d408c94f696fe235e0437b3fdbda602cd4707066154cda55c5ed2ad5011c1478b511e9b2a1ff9842b5cc483028d83269e1c6c0fa9c24d658f2be04e03b4e73a34c6d4ae2ba25cdc9d6cffc6b7c7fbd5696915ebce34a422273869d3b0d362a549ccbde28616940ae27a9c8c9561e93bc0ce412c126566047142cd221aedddf24560a5a02cdff4da95037f6d9794e5556b550a45bdaa5293f05cb5dbe919f3931fc6d998606918c65f56142fc19799d2b37b24eb0de5d9b2c0e0db6c17067d8d6f29a33ab07b2508a11ef97735813dcc48bb3fb5a8984da4ded437a79174988193284bf10d0c91ff34b25b787c130630d2c47aa405d5800f28a1ae33a7e532a10696073a38ce2065cf92ee52c74f3259c1219b385c4091fb62f36191bce6558736d6f41ce23529801c9ce45db7c9e7f76dadbf4dc0ac07f09ae4f61466157c6a5fdd6f2ab47b7c889402b01a23c20bbefec91c42c99ee5e23e4685327c4c6840c8e1b620fce8bd77f0475b878897e520eb1268343e53b639948546f4d95a9f6de7c9e643c0f2abb785c7d3d4ed80ed893d9e278f1e7c03464416aa50f093efbd9ca2510552759766403ebc843b0082cd1e8c31c323595962e837797a0666c22c170fad5486bf1ed2e7eb45f3dabe052284b3d989ece84aa84ea145484c772d946159338d66d027bf2997c8afa8e7dc96174ad5482d8275ca250e2800e5dad52bd7da2164bea22613b885355362a587b58bdd9ee982ceea3f19c39a0786a311e318577b340611973215a9114bb635eb0405ccf9a2d7b36e20e24d9e653710b22fa6b2411cc6f37615583ebd2e526d0bfca600e5119e6e1562a50fcebb93deab18fe8b5e13d9c8c244e775f982f0224e3587d0e71875ca8e19d6c3f5ab994adf717209ad925437d8e295580849825c803e8954d890050e583ae36516d788d4ba2250124d53327a59a0b343dc6218ec695827b18e1f39f797be9faa126d589ea6cc99db6fb8d9b7643bdc85c30edcefa183fa593bbfbaecc49014b50e5fe0b7b04b8229530669e0c2dfaccd0edddd31cd99e96b9ff038b864181cde72b2c99c7bfb5df0e336b14548d520393ee9987fac88a6fbc62f4a9854e6f494f14c5adf33f6df2e174f65a7d68c5d133acf88c36f5a9f570c24cc54b676074d50a2bf4eb67f2c50bd06af69b3a3d33ec61b783e4185f3205647f146039eb706716514850f1192ae3a1ee0bfd3e4f49461960ac6386c3a9ac3ba536ac324374807b56945aa840b7cecca4d9e4aaab5bb20ac7580414c1f31576e3e5b2872c68b6d6e5ffec7e01cf97e8c0b8296ed3c9380399a9392b9ec6c5517f1175c97e6387658ae802c313addd28a08f66e8805fb319a043ebf91de0210ad0c90f0f8c123799d687b5d894ce19cfcb265a44958e889fbe0ce41eeeaaab872836c2707f6561eff70ccef693b3a70f166cf1fa556d863aeb24c6999878fb4068f0ba8310c99b3444f5aabc49853504cef696a3cd23987cb0a5f01b8a9b9b80337af50252da35b8646b658d0b3d2e473f5f414df0dd0fdf8899be5cdc90299eb892533d8b2fb3eacf54e691860148515e91759bb24ec5ad30b9b3b", 0x1000, 0x1, &(0x7f00007c3000-0x10)={0x4, 0x9, 0x1, "cecaccea9dd9", 0x10001, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000b000)=@sack_info={0x0, 0x4, 0x2081}, &(0x7f000000f000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000-0x10)={r3, 0x100000001, 0x8, 0x9}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r0, &(0x7f0000013000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000012000+0xf65)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000002000)={r6, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed57920000c0031100de989a05001c009ad8e981237d9fc693d377a19ceca09c9181ae61dcc38704"}, &(0x7f0000010000-0x4)=0x49) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x6, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000014000)={0x0, 0xd5, "b2d83f7954636393d3a6113efa47647909b49de44f7e43b4f3eda9ddc4064859a3157348787f9cd2ee22f3251eef0db18b8213ee9dfee39de40f4a53cb157b397d462144be24145be2d7a90005090100000071e732032f88c16b895417020009000255d3626e32aacb615ce5c78ff63e50917a0d050005ec2d691071ff6e3e30be0590468cd8412b0e2ea72b00000002207affffffef000000f01bdc93bdc9346b55c54622f35c7482df7423fbec00020000d709e15f87ebb480c30000b627f3db8b263ea1020e509f5883493e423b390ea962b236"}, &(0x7f000000b000-0x4)=0xdd) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000f000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="4a5ca8c6a1fb813af9b6db6579b015e665e9211e5b9960e09109836d52f9", 0x1e}, {&(0x7f0000006000)="b5e2ff51fd8ed9b07b0964bf012c053a4040933d3fc3cbbfc00f363b8d50722c85f4195bc4e8d8ba60abb0070602720e5d221f26ade7b04ac9957979fcdf2d9fe805310fc376959daec4ee8fcb25d0e4c2812c10ed32f1", 0x57}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000f000)="135b036c488bfd1e56e7e146923948a9847daabdd04f156f8be7e591fbc311de76e1ab8217986caeb11a4692ff5aec1b5ebe2d661deebab5614ebf1927cba76dd9dadf4676f21100409f201a8c53117f1027bdc04e6bf3d8e0ad440e5aff7e4f1e330a813a90aa34abbf9969a6344046947f4c5b4bfda1667136672835abfb97c243", 0x82}, {&(0x7f0000010000-0x78)="417522f04f4634b6217166b73e8afc55747d2b9ee0146f7bc0a8b3a2c033aa93425c34b6a54fb959f49a39d6d02c4c323cc6824fd3c0d8759840c0f6fc9acd0b74f5580f85dbbe0e6ea9bb9a854bb1d3598d7100786bbf75fd21f9b9dfd461962b4973d151281e1ce1cb185b04907db14d689efb2c9382b9", 0x78}, 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", 0x1000}, {&(0x7f0000008000-0xbb)="2022f59e5abab3c5dbe3d63757c2e09fbacd3544e4d58b5d2e3cde3498d1626dc85441f32135201c38cd06d6f811314e749d70d3fc2027996d41b2be3cfaa618f25afc763a7712a17587e85a8825a05098eb43ddc782ec9065e6702e31fbf9a138b448e56fa9ffd5e5d51dc8a13171d530fcfdaf19d679496ae6f3e5440eacec7c6ad54dc67b72436142d2f7ec60b8a032bc9716387891f597644d6e8b93cbf762153b4f79184657edc9ba41b84c1fd115be9462c34f1fd5ddcbde", 0xbb}], 0x7, &(0x7f000000f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9e, 0x5, 0x7ff, 0x8, 0x1e, 0x7fffffff, 0xc9d1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x6b8b, 0x0, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x800c, 0xfffffffffffffffb, 0x3c, 0x7a4, 0x5, 0x1000, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x6, 0x2, 0x200, 0xd15e, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x597, 0xffffffffffff68e1, r11}}], 0x9, 0x8000}], 0x1, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1405.013082] tc_dump_action: action bad kind 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000e000-0x4)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0x2) listen(r1, 0x20000000002) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x800) getgid() getgid() getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000d000)={0x0, 0x7fff}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000001b000-0xc)={r6, 0x3f, 0x8000000000000001}, 0xc) r7 = getpid() r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x7a)="6b7a33d9b97733a476f108ca1fdce70b9e043f0bbd6f699be305efbdbaa7813a769aa288223afb50943191c8e3ab78be3c53c792ba4f826b44af9e24650efa9242afa04bdebd29f5b0f260066172d4a2594a9e3047cedc5f8aa588129757568f7c577f056854274e6756c6337b2b3b0b2cfd38562a731d27c9e6", 0x7a}, {&(0x7f0000000000)="38ef0c572d6799e238302f655551de958e29efdae7a41b859670e5b0e378d597609769a5508e39f7a37df14ff8123a2782bb3673220b", 0x36}, {&(0x7f0000009000-0x8c)="2ba3f152d515c07eb6f833d19e27b23f4496695c9b361f518a51f10aceeaad6bc8012ad66d04c68f81c09886897d40203b2bc2a42a2db8768579625bab2695eb71d60fb5316407cc84dd5df8948830b1438bb3c8b1fd723d61813d55ddf6894033c5e98437adf93f5bd913f8acb8075f333dc8f4541a12315680bff45511bb22ee049fb2fc88616126a6c589", 0x8c}], 0x3, 0x0, 0x0, 0x8081}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="411503e1a256709c7260e3933f022ed20630e3702308a4108a073237fae46b641e97ea4bd5d597d212fe37651c5dd0f541b487577554a7a919e4052d17adfa0a2c7df702dd1809a3d99015e0757e2d69", 0x50}, {&(0x7f0000000000)="5f5e2692704b9e1a5f1dfc1b8ff82302cfd3a3602651cb937d7b9844e23dd7643dcff9d9b4c96e2f3d0c00f0914103dab2b95d473b33665b23e30bb46c9f8598ec59d5216a96f98a0e", 0x49}], 0x2, 0x0, 0x0, 0x4040801}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}, {&(0x7f0000000000)="41b99cd7ae425bc3466ff0a2ba8777948303ac2d46781b54bc72cdbeb0732411e0ffbc9ed46bee96186d043fd7da47308178f49e5b06dcd766aa8d8a848a4f8ce99ec32d18069ac179a3f43dae4e2d9419d06eb034ea3b5f7e840c", 0x5b}, 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0x1000}, {&(0x7f000000a000-0xee)="33bf883f95fe914d754b84759f9805f4724aca4af76cd608b6a33f8921ef12277e6dc271fb5e47893010f708648b3cd7e34108699a2aec7a9d9dd3cabf0f7193bf4c1824b0fd72fcdb12330382b56cc3e1ba9836c424b4be1851ba50b6375640bcefd2c610cf981b3ef3b57d33110b8f38edd8dd73410e08e0289ce6e0b5f781c8944458f556be11eb78faa81d734636055f4ecdb0bbbeff324ee1baef82d3cfc1c01f96ecad31e9565dec5e56000e7eddbe0a23c334f1aa576b8c2dfca350642b7626345e3f25260134e4ceb0fe62004fe95f0294076a572d3866e47f0f6c6748e7fad24173958c82eb03ec6a4e", 0xee}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x1, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}, {&(0x7f0000001000-0x3f)="", 0x0}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}], 0x5, 0x24008081}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1, 0xffffffffffffffff, r0]}], 0x1, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x8, 0x8000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x6, 0x28, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) syz_emit_ethernet(0x74, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x8, 0x4, 0x0, 0x400000, 0x66, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xfffffffffffffff7, 0x1, 0x1, [{[@rand_addr=0x508], 0x8}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="7351d6654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000019000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) write(r3, &(0x7f0000e9c000)="144388605af610f6247a4de9ddd27e90dad434797daa5c992030f263705c3bcbd8b76326f64e05c4eec22af6dda8cf4b775210dd3e1e2a0a74d162eea6ddd2", 0x3f) recvmsg$netrom(r3, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x0}, [{"6d9f20a358a0f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f000087c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r3) sendto$inet(r0, &(0x7f0000615000-0x84)="0ab648bd71bc31af94ed0e8b83ca115f1985cb81c32699230361cba14f6aa3631793f6481904d02de7cb5d86400265200ac75243bd2d45ec8cd65c2a6a31d6f9d0116abd3553ac1f3480eab8e8c9f7388c09302f4e22847ce1393643e388e88d6d77b22b82d3ac5ebf72572f5794a3202086a495cf13afb04e05dc7a4e3a6a9940403b54", 0x84, 0x4041, &(0x7f0000f4c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000788000-0x6)={0x0, 0x400}, &(0x7f0000deb000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c42000-0x14)={r4, 0x6, 0x241, 0x100000000, 0x100000000, 0x80000001}, 0x14) close(r2) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000ce9000)={0x0, 0x0}) 2017/11/10 21:28:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f2d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000066c000-0x5)={0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000e3000)={r1, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000878000)={r3, 0x80001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00007fc000-0x28)={&(0x7f0000f2a000/0x4000)=nil, 0x2000000fffe, 0x3, 0x6, &(0x7f00005e3000/0x4000)=nil, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000d00000-0x8)={0x0, 0x0}) getpeername$netrom(r6, &(0x7f0000eab000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000070000-0x4)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b77000)={&(0x7f0000052000)={0x0, 0x0, 0x80, 0x5e7}, 0xc, &(0x7f0000b96000-0x30)=[{&(0x7f0000a62000-0x15cd)=[{0x10e, 0x1f, 0x323, 0x0, 0x10001, "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"}, {0xf8, 0x8001, 0x20, 0x6, 0x0, "4bf53bf06cf05661f2e147394b72a29d6f16f6847ee062958a66c79dd5b6f73ba3537719d76d9155226e806fb5ac06c83084a9e6d18efa82d74702636ce79198f06c428a0f1fe27803c7ab5fb4ff72ae9bcd0b21674ff200d9746702e8fcd8fca18c1889a2ab9420b2e0bbb6556ace2cce5c882084f594ebc5f6d1fea0e969727cfc39fbb0514c06d39d545d167fa8413f974e7490c6c44688a75619b897e6f2f6f7cff94c03878c996540827e51f99daf1ee6364e8e4f6b1295a0fa698f78c6a4caddaa80f3f64b10a1acc066465a1b2f83f690b7f5197b6c515acbf5c876e9713d3198b14f68af"}, {0x5e, 0x3e, 0x100, 0xfac8, 0x8, "e157805072d4c4403837d3714212bf27e25a41bdbffca45634a827c1b35d7bf929ba6df0b336907cbc8cd4b1691307b642c26452e98e68c42f3ee4ba48ba6089a20d1e670b995c53fe0d415cd8b3"}, {0x1010, 0xb2, 0x0, 0x8, 0x3ff, "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{0xf2, 0x6, 0x5, 0x9, 0x10001, "4f0bd7dfb8d77cd35cce3ce0eb90410bb3b34bfdeeb1ad196a31234959dfd4e14a67e41a218d835d1274f02e8e6a247ef4cf7c0730ba995b6e2f8b2b9efef0e76c94730e22bc38562264fcd9012e44d783b6a6dfe8a367ac596f0f61636953d8f90ba8b25beb2bc6fda8ec463a4785f39818c9b1a92b62a959c0880c0cde90245b30d335165734874c80aeedfc43c5d7a3347ace2fcf7bb4c4476d0cda7ee29cc70d70f0dc566cb487ae4136524f9ac2a4e99aa174fb15eb6ee64ff93b45ab5462ad472440ea524d7122747a196c0403e56339bcbebe0a1b829f9bd55e2678d6cc69"}, {0x10c, 0xffffffffffffffff, 0x4, 0x7, 0x200, 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"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"}], 0x33b2}], 0x3, 0x0, 0x0, 0x20004044}, 0x80) setsockopt$inet_tcp_int(r4, 0x6, 0x4001b, &(0x7f00007a3000)=0x0, 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f0000e42000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000857000-0x4)=0x22) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000192000)={r3, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r7, &(0x7f0000ad4000)="d2", 0x1, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00004e0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc4, 0x0, 0x3, 0x6, 0xffffffff00000000, 0xb9c8, 0x9}, &(0x7f0000b5a000)=0x20) sendto$inet6(r7, &(0x7f0000fdb000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0xffffffffffffffff, 0x5) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f000050b000)=0x7f56, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) recvfrom$ipx(r9, &(0x7f0000f2f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010042, &(0x7f00006e1000-0x10)={0x4, 0x0, 0xfffffffffffff993, "4928019d7e09", 0x20000007, 0x0}, 0x10) r11 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000154000-0x10)={0x9, 0x5c6, 0x2, 0x20}, 0x10) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "11c0"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000bed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000508000)={@common="6e723000000000000000000000000000", r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000992000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r13}, 0xc) 2017/11/10 21:28:40 executing program 6: socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000fed000-0x2)="5a", 0x1, 0x0, &(0x7f0000fec000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f000030b000)=0x0, &(0x7f00000d1000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00005bf000)=0xb, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet6(0xa, 0x5, 0x3800000000000000) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000bab000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a9e000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000203000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a42000-0x4)=0x0, &(0x7f000052d000+0x488)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000ac6000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x2, 0x301, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x6, [0x1, 0xe4d, 0x0, 0x3, 0xffffffff, 0x0, 0x8b23, 0x7]}, 0x5c) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000615000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00002b7000-0x5d)={0x0, 0x55, "2ca805c41d0ea792c4a0edac4e95272cad33f4e9b8ad14153379f1e9a53ffb853fe120c7c7490cd774c4256b25d0d291df4d40865ca9d4e7b6416038c5bb198080f73976df8f38515bc7ea0f31f6a99d45dc5130f7"}, &(0x7f0000df4000-0x4)=0x5d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c7c000)={0x2, 0x0, 0x1, 0x1f, r7}, &(0x7f0000de5000-0x4)=0x10) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000c45000-0x4)=r6, 0x4) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x9, 0x4, 0x9, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) getpeername$unix(r6, &(0x7f0000420000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b6f000-0x4)=0x1002) bind$bt_hci(0xffffffffffffffff, &(0x7f000096f000)={0x1f, 0xaa49, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmsg$netlink(r8, &(0x7f0000208000-0x38)={&(0x7f0000c1e000-0xc)={0x10, 0x0, 0x2, 0x401}, 0xc, &(0x7f0000efd000)=[{&(0x7f000075e000-0x116)=[{0x68, 0xfffffffffffffffe, 0x82a, 0xcf, 0x8, "32d9cc8e835e061616866921188e8c77f407926f8883f1d396fb0084b6b2027130134e5726570a971f2d154d40fd5b4828e065012d8ff908066d57aa3769a4d371b0e2aa050491f50d57266fc9ba355014749c61f5662b63"}, {0xae, 0x401, 0x400, 0x2, 0x5, "cd5b0fbde7e2e2de2e75ffcbf351ed449272ddb5b0cd8efe8bd831df3cba1f877d58bfea9dd9db52b130afd89cd5a81e45aabbb3b20f68a15636b02ee8f8e1737e3cccebdd3ce62eba221d4bb304c018cd9118601bc76fb9c7b250291b921210b08c1b801be53337a6ff687cf098855e0b9db6d846b3b7b9ebd268ce6ea5215d302773d42a3eef6e4a78332d2c8371b87f838233ad90449cb9d7224ef48c"}], 0x116}, {&(0x7f0000617000-0xec)=[{0xec, 0x26fd, 0x100, 0x1, 0x5, "e1736dd0453cc1070c68bb284eb1925898a29938bf05277de39b2cbff062cd693d5be94c894a0ce5b8000cac8b1c787f4d52c1d65e910e7cff9420e79762f4d71003e4e6c1bdad48b3181d31c3832127ac8b0cf8e3f53f662c23110f0d56e95ded5040c304b00f0ed5fb762513dd62630a89da994dcc950a3e10d0f9b3714c701e4b8ba2ec45bba769a932b64a47588b59d9d090f7a62b5ee514bb2047566662fd4947fc40d13d5e2a70d97814378bca23758ee50009d6d4558a12d7ea8980df376eaba77e286766975509dcf01c58c812c123c33c3021306dd536ec"}], 0xec}, {&(0x7f0000943000)=[], 0x0}, {&(0x7f00009d5000)=[{0x19, 0x1, 0x22, 0x4, 0x8, "07fe4654131c046ad9"}, {0x60, 0xffffffff00000000, 0x100, 0x9, 0x3, "6486b59e038d060aee7170b2464dc7b7a5ea49db5d5822f0da9c192e787a431626030a98243eebd9d93a0e7a7e9564d82bf7761f9af4f39bb2561fe5e5aba7fee56b776fb0bae32c6c89e9da2bbfcbb9"}, {0x56, 0x40, 0xb08, 0x5, 0x9, "ab58d018e1f45817e001091687ca5b52856c5ba9d878d32cec6437e608628912a9034b74f311bdcedffe499673866ea3fc9d022684dc61c93d98ea8463b03be020a70612c263"}, {0x1a, 0x9, 0x11, 0x4, 0x2, "81509d6e12224b081945"}, {0xa6, 0x4, 0x100, 0x800, 0x101, "3671385a514d58dc8d6393f62081e64a796f6049b99319c76ff84f3b10d8d0d6d7d3de03678c21a14100eef8387fe927e3f685e4e5c577613048dee0ba2a7a7af43b17a3c95edf8cd0811e38d3059ac938a3c1bd297ed3c8582b64229f7ac624fe68a92cd2a3a6f0aaaa4ab8fcc759197844212d7e7b18750b7a1d1c4273ce580378276da1d736da14f4d9dea4223d4f4047e27a22d3"}, {0x1010, 0xfffffffffffffff7, 0x404, 0x8, 0x6, "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"}, {0xac, 0x1, 0x300, 0x1, 0x2f, "b43b040199ea7974235bc55e8297ef189f97a9aad00eb1b36750bf73fe7699ceb068414b3d5e5a69ec4e34df5fd5abfc7df2cce60d992768c9af0059c4cfb12c18b300da2e0b0b6419443257f7ba817faf3e700bda5dae8251891802435b3efe9fdc8f557a218e43043b023f8835446d14bc4ad1860ca55e76c25ec3908187d1974c90797a69bd55683edb07990461c82e51abe0edc7dd143774118f"}], 0x124b}, {&(0x7f0000a71000-0x111)=[{0xbd, 0x100000000, 0x10, 0x6, 0xfffffffffffffe01, "09b5caa1e5e1c69529211bb2edb7b1c5c7ca1c9a8d3bd7429a260a04c2bcf3ded7c487f36a9fb291cd770dd12cd85047373aeba0ead4b7460f55f3a5115b3f673dd86a0de97d44373265ff3612dfa52b1444689676c583e39621cb780100a4555944382cb5101a82a44b5ff906f0fa97e3e9a35fb28a12143c22a9330b33d7eeddac3b1e5658e39d9aba05aaadc51c5bcff3b96dbe0eeb21531fa7c0abca1ad2991bc338ca70a6a81f679607bc"}, {0x54, 0x4, 0x800, 0x8001, 0x8, "ae68c8ee6cddcf4dc708e74bdf1d729ff9734ea6769495d2fb634e7c3456371c8f337c8b1958cd4978c26e5732535721a2e15884a44e05078a97207feecdd29318c58e22"}], 0x111}, {&(0x7f00001b9000-0x58)=[{0x58, 0x10000, 0x321, 0x0, 0x6721, "8530b331165d774832c78b255e8c048bd5d7e6ff9b347891dafd82392879e1c45b97b99e32aaaf778dc284511ed23c63490760d78a2d0f912081687668aa9c8e0e521f0c6efd9bfb"}], 0x58}], 0x6, 0x0, 0x0, 0x40000}, 0x80) close(r6) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000c99000-0x4)={0xffffffffffffffff}) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1000) mmap(&(0x7f0000485000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x1000, 0x401, 0x0, 0x200}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000)=0x10, 0x800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00007b1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000608000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r4, &(0x7f0000fc9000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a21990", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001df000)={@common="6c6f0000000000000000000000000000", &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x8, 0x1f, 0x3, 0x9, 0x7, 0x53, 0x7, 0x5, 0x400, [0x5, 0x2, 0x7ff, 0x2, 0x7f, 0x733c, 0x7, 0x5], [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000f51000-0x8)={0x42424242, 0x42424242}, 0x2, 0x40) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f000004d000-0x4)=0x800, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a648c2", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000bf8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="880002530022", [], {{0x86dd, @ipv6={0x8000000000006, 0x6, "a228af", 0x24, 0x33, 0xfffffffffffffffd, @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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0xfc, 0x0, 0x9, 0x2, 0x0, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x7ff, 0x7}, @eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}}, 0x0) listen(r2, 0x2f) [ 1405.072214] tc_dump_action: action bad kind 2017/11/10 21:28:40 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bb0000-0x4)=0x0, 0x80800) ioctl(r0, 0x1000, &(0x7f0000d38000-0xb6)="b7a679fad8644b4dd379e01638daafdaeda80680718bbad1ca4924e954c95b74a0c7747797f535cc54ba63ed60750c4ce597ac9c2b8958852eb5955c423070c8fc7d943b110b4d03c4726e89582d7bfa32c06d703674d6a5bedc712fe5a4d41561e8e30ca781c53ba948fea743654326ec93c25e86c311ebe5c3fc7b58e672faaeef63e8d0c306741b03bd4d4f78ead9c74d4dfa1f387a07ee2325156d765a3e916ef3bdc2613cd0925265a27ed6970de03ac07a8574") r1 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aaa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000704000-0x4)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000a32000)=0x5b, 0x4) write(r1, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000003043900041000010004000100000000ffffffdce1", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) sendto$inet6(r1, &(0x7f00000af000-0xa6)="b5cba196171a95a078d1926ba5f595447abb60bd08961d832bbbc4fee47c9eed78b84afc21643309d02cc2051a09f26b875627bd8ac669de2d8d5809e2489923e5dbdc421d2c6dda152927b5f4985d763823fb4a2b31220b19de53353ecd6aebc470b9b9fccd66727c9a9501a555a124a16ffdf66919517e8a1ba05cc7beaf8c191bbbd0c271da2a3cc4a7a3575cad45118f4b249bfcfbff561253205f0ac0741f9f7418a99d", 0xa6, 0x0, &(0x7f00000bc000-0x1c)={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x8000000000000000, 0x0, 0x3, 0xfff, 0x2, 0x6, 0x200}, 0xc) sendto(r1, &(0x7f0000000000)="be84b2d02a6f2c000004010000000000000922e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b3865cc0b16500008ef88516e7a39ccb5abb83bf5856cc9826a04070000000e7e40ed81bc29bfc440c668347977aba803f5ab8f2e", 0x85, 0xc0810, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000260000)="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", 0x1000, 0x8000, &(0x7f0000955000-0x1c)={0xa, 0x1, 0x65f8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) 2017/11/10 21:28:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x100000000000000c, 0xd7f, 0x80000000}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) listen(r0, 0xa066) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={0x0, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000b63000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000059f000+0xec6)=0x81, 0x4) writev(r3, &(0x7f0000e79000)=[{&(0x7f0000056000-0x3b)="39000000100009a1696500007fffffeafc000000000000001dfe000703004f1419001b00000000000000007f03416c025600011c00621e0500709d", 0x3b}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x40001) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000c70000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00002cc000)=0x0, &(0x7f0000e1f000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b66000-0x4)={r5}) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00009f9000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00005d9000)={0xbaf0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x8, 0x1f5e, &(0x7f00008f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0xd3cb, 0x2f68}) r7 = accept(r5, &(0x7f00006c4000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002db000)=0x1c) bind$bt_hci(r7, &(0x7f000038a000)={0x1f, 0x10001, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00002b7000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb4000)=0x8) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007d3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x9) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e03000-0x2)=0x4, 0x2) socket$inet6(0xa, 0x0, 0xb712) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket(0x20000000002, 0x88080b, 0x11) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000172000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000000000000e, 0x80, &(0x7f0000bd0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000011a000-0xd6)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1c, 0x1, 0x7, 0x5, 0xfffffffffffffff8, 0x9, 0x6, 0x18799e50, 0x1, 0x2, 0x7f, 0xf1ed, 0x1, 0x2]}, &(0x7f0000e4d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001a6000)={0x0, 0xffffffffffeffff9}, &(0x7f0000984000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007c000)=@assoc_value={r4, 0x7e7}, &(0x7f0000000000)=0x8) writev(0xffffffffffffffff, &(0x7f00008b0000-0x10)=[], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000893000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000081c000-0x4)={0xffffffffffffff9c}) r6 = accept4$llc(r5, &(0x7f0000ac1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d7f000)=0x10, 0x80000) socketpair(0x5, 0x5, 0x5, &(0x7f0000264000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f000099a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000018000)=0x69) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000739000)=0x9) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1f) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d009000001512d"}, 0xd3e}, 0x10) write(r6, &(0x7f0000f69000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000f00000-0x160)={{{{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]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x100000001, 0x10000, "7b809eee1eadfed61cd0efcc268becd0774201d1776accec23c51e3b00ca5162d865bcfa73450ac227bed171d7585bbc564425715c0ddc8844d675ae238e12d109b133fba9a35dfb717afc4d89c12613"}, 0x160) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001c8000)=0x2, 0x4) 2017/11/10 21:28:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093f000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a35000)={&(0x7f00007fe000)=@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f}, 0x1c, &(0x7f0000000000+0x23)=[], 0x0, &(0x7f0000002000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5c8, 0x200, 0x10001, 0x3, 0x4, 0x36, 0x4a97, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x8007, 0x1, 0x1, 0x4, 0x100, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x0, 0x4, 0x3, 0x9, 0xfff, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x200, 0xfffffffffffffffd, 0x4, 0x8001, 0x2, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8d76, 0x4, 0x9, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc4f, 0x200, 0x1ff, 0x401, 0x3ff, 0x9, 0x100000001, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x0, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8, 0x4, 0x2, 0x1, 0x6, 0x9190, r7}}], 0x9, 0x8001}, 0x4000040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r5, 0x2, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r6, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0xc00000000000}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x2, &(0x7f0000003000-0x38)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x3, "afafb9"}, &(0x7f0000aea000-0x4)=0xb) 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) unshare(0x40600) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cf7000)={0x0, 0x7}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acb000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1f, 0x800975, 0x5583}, &(0x7f00002d3000-0x4)=0xa0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000521000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d90000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f40000-0x10)={r2, 0x101, 0x344, 0x0}, &(0x7f00003b1000-0x4)=0x10) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d19000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d02000)=0x10, 0x80800) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000f0c000)={0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1004, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0x9}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x10001, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x4020940d, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x3, 0x0, 0x1000}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000db5000-0x4)=0x128, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000aa5000)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x1ff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="7d", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f2b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000326000-0x8)={0x2, [0x7fff, 0x7]}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x400000000065, &(0x7f000070a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53a, 0x6cc, 0x8, 0x100000000}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000842000)=0x80000000, 0x4) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000bc8000)=0x1, 0x4) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000531000)={0xfffffffffffffe01}, 0x4) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce2000)={0xf, 0x805, 0xfffffffffffffffd, 0x8001, 0x1, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00009b6000-0x30)={0xd, 0x1, &(0x7f0000fa6000-0x8)=[@map={0xd2a5, 0x3f, 0x1, r0}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f0000df2000)="0090", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="dfc295ab54714f1c7d522b8afcc2551503cc2b867f87fb8f9758c31d7866fb2cbcaf1eaadebe201d671503a2ca602a138549e44c52662a026ca3f17f79cf6140c9508064d73e92cfb687cb0de4cd3d8ae6c73e9c2a16be0ad1db6ee87a09b34668a3bc2dcd34fdceed137c97b3fa1be5c7bb4e6346", &(0x7f0000818000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000e5000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r3 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055f000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00006b4000-0x4)=0x3, 0x4) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80000, 0x4) mmap(&(0x7f0000c14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00003e5000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000)=0x20) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aaa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000704000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000a32000)=0x5b, 0x4) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000003043900041000010004000100000000ffffffdce1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000377000)="", &(0x7f00005c5000-0x4)=0x0) sendto(r0, &(0x7f0000818000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000012000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1335}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x218b}, 0x82, [0x3, 0x2, 0x5, 0x8, 0x0, 0x2, 0x3, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000260000)="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", 0x1000, 0x8000, &(0x7f0000955000-0x1c)={0xa, 0x1, 0x65f8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7}, 0x1c) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077b000-0x1c)={0x3, 0xffffffffffffff03, 0x9, 0x1, 0x4, r0, 0x5}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000932000)={&(0x7f0000275000-0x8)="2e2f66696c653000", r1}, 0xc) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000daa000-0x4)=0x5, 0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0x10001, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @random="66f95bfd612e", "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={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]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f0000620000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000c4f000)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x2, 0x3, 0x6, &(0x7f0000d7f000)=@generic="d0878c31b88f17637afe700a805ba74a", 0x2, 0x8, 0x4bda}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000efe000)=0x8, 0x4) sendto$inet(r6, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f0000351000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000fbf000)="b348e647f49b4b1f11040197184318399b862fa908279d6ba85c8c5d461e96557da2b896e164326e1ccd7a39124340530e7209e745f502dd56da52bd5b29ecbbb87347812355ae78b6c025ce07359f87552e7586079ca4f79970efdcf178f0ec0d2bdeab315e2bfb3549ffafc8d47defa776ba685e5396efa3564092efaa8e20f8cd57bece1f0e87de52d6f6612a3d6f492348cc0b974ee039d3ae218d1b2ca72d24c6638e6ed751b5c49060bd36df2566bfec061ff8e37cbec8436f435cf269d7991ed8ea147def", 0xc8) bind$ipx(r0, &(0x7f000010a000-0x10)={0x4, 0x93, 0xfffffffffffffffe, "000000000847", 0x40, 0x0}, 0x10) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000709000-0x4)=0x0, 0x4) r7 = epoll_create1(0x0) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000b1f000-0xc)={0x1, 0x0}) [ 1405.161258] sctp: [Deprecated]: syz-executor5 (pid 26009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1405.161258] Use struct sctp_sack_info instead [ 1405.180998] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2017/11/10 21:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ba8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = accept$inet(r1, &(0x7f0000ba9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r4 = socket(0x15, 0x80005, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000b19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00006b6000-0x64)={&(0x7f0000dd9000-0x14)=[0x4, 0x0, 0x10001, 0x100, 0x3], 0x5, 0x2e1, 0x6, 0xffff, 0x3, 0x1336, {0x8, 0x7fff, 0x2a7, 0x7f, 0x4, 0x4, 0x101, 0x7, 0x0, 0x8, 0x7ff, 0x0, 0x1, 0x0, "ce48a0b9b2af2a5651e500af038c8acce39bf954e178ea2a2a6fec0dc3f2954d"}}) getsockopt(r4, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000ee9000)="2c00", 0x2) sendto$inet(r3, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f00002e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c0c000-0x4)=0x10001, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000989000-0xf0)="9fd461729e27fe00b3b0d42be5b890b26ab3acb5e5d8022bd2c9aa2f565ed863a8ef1654ea34816084a5084d32a66732ae9eff818b29b927ed43a29dd84290e9ab47e05b3523d5de61f3f8334d423856a6accf7e6b1656c3b17b774cb36760e2fa788e3f8586bc47e54c8485ae9f70fba4c83dace34aea692baf79db5294d029fdde8184e132da6b6244994e933e46e2f72324c29d63b12731f632baa0140578ad6b20c62a00432696a42be19d59e7f53d87dba1e2d81ddb745076a1b9383c5a675f098bf09f4ca03d2c4e796e9dd119b965af738abb244b9308ca695ff7e9e5cdc1d8be5c00339ad2cfcdb84da8d55c", 0xf0) shutdown(r3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000c85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007b4000-0x4)=0x1000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000063e000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002da000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f000029e000)="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", 0xb51, 0x48810, &(0x7f0000bab000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000c27000)="b0790e13630b48a0ba85a4ed013b8b56268df25b5ac7018d7696b2394bf7fbfa45bcbed48aa8adff2adf8fffaf394bff03000000000000883eabf45ac853edeab72d68d80b4d7905feec53dae689f400000003ddf3c9113d4113d0d0561e088c4846bbb5362f4439b1f1479d7686e9869c8b0c094ae6108dc501630351c9e8da9558258a6b2fcf857d63e493a4116c7025a803b8571b8492e7bffd537307241212d6fb335bfddbfa5e84cb5a155278a54485ac2e8fb47e965f1ffe0c7a5fac2004") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007dc000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000fa000-0x4)=0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) poll(&(0x7f0000ba9000-0x20)=[{r8, 0x1a3125d77ef8e750, 0x0}, {r3, 0x45, 0x0}, {r3, 0x0, 0x0}, {r7, 0x4080, 0x0}], 0x4, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000316000-0xf9)={0x0, 0xf1, "b731778d84bb31b433865410dab4ed44d4f2d127a366f6c0f8341dbf2c7d47c7c61b29e06c5c6a806432d4ad2bffe87232ef5ce0518fbb2cece545e6b86517c47700a881d0eca0bd5c787aee70f36604b3051f14673341c0485d4ccfdbb173c685d88c1a22981f71edd1502da7ade756d43c4132e0e3e37952da4eafa3fa0bf1af779a43b461989cce040b81d5ec70898a14a1d6ff176e66fa36d27942d46cef58ec10e3a6a12bf11ba1b17bb8e692afa252da2eafee5db969924ea70a46881b3fe20efffc96c8b3f01d2e87de50c058acc27a5f477cd138e8f72e638259eb625a40b6a05cc94fdbb28c4b371c719931f8"}, &(0x7f0000001000-0x4)=0xf9) 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8032, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000bd4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x10) accept$inet(r3, 0x0, &(0x7f0000e8e000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000417000)={0x42424242, 0x42424242}, 0x200400009, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5c3, 0x553a54aa, 0xfffffffffffffff8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000000000000, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000013000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fc5000)={0x78, {{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]}, 0x0, 0x0, []}, 0x98) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc4000)=0x0, &(0x7f0000013000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/10 21:28:40 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x4) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x33, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b09b1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f1000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000072e000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept$ipx(r0, 0x0, &(0x7f00006c1000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c200000000000000081eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000797000)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x400000006, 0x31, r1, 0x0) mmap(&(0x7f00006b6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012a000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x8, 0x0, 0x0, 0x400, 0xd93, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x9}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0xe0, 0x101, 0x2, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf244f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x3000003, 0x50, r1, 0x0) getsockopt(r1, 0x18f, 0x100000b, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027d000)=0x79) 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000168000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000597000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, r1}) mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000b5b000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x100000000, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab0900000000000000000000000000007faa62b9c0d263274f4a010c", 0x45) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfc]}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r4 = socket$inet(0x2, 0x800, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000330000)=0xf80, 0x4) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f0000fb9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00005ae000-0x4)=0x10) sendto$inet6(r2, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000866000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00007a7000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aea000)={r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000151000)={r6, 0x3ff}, &(0x7f000046a000-0x4)=0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000d30000)=0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000db1000-0x4)=0x84bf, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007be000)={0xfff, 0x5}, 0x2) 2017/11/10 21:28:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000005000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) shutdown(r3, 0xfffffffffffffffe) r4 = socket(0x13, 0xe, 0xffffbffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000006000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f00005b7000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000081b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000827000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000005b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000106000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[], 0x0, &(0x7f0000adc000)=[@rights={0x30, 0x1, 0x1, [r6, r3, r4, r0, 0xffffffffffffffff, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r2, r1, r0]}], 0x2, 0x44004}, 0x4) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00001a3000)={0x0, 0x0}) connect$inet(r7, &(0x7f0000e4b000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x805, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x1f, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0xffffffffffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "09f30000"}}}}}, 0x0) write(r0, &(0x7f000074e000-0x1000)="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", 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000183000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b0b000)=0x14) getpeername$packet(r2, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e8a000-0x4)=0x14) getpeername$packet(r7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000020c000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b19000-0xc)={@empty=0x0, @multicast1=0xe0000001, r10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, r8, &(0x7f00007cf000-0x8)=0x4, 0x800) socketpair$inet_sctp(0x2, 0x100000020000001, 0x84, &(0x7f000028a000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000f00000-0x4)={0xffff}, 0x4) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000227000)={0x0, 0x0}, &(0x7f0000aee000)=0x8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/11/10 21:28:40 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f60000)=0x8269, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f1000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x7d, &(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0xfff, 0x4) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000fc6000)={0x20000004, 0x0}) sendto$inet(r4, &(0x7f0000cd5000)="94", 0x1, 0x80, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xc, &(0x7f0000fcb000)=0x5, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000fcc000)=[{0x0, 0x0}], 0x1, 0x3) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000903000-0x78)={0xfffffffffffffffc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x86, 0x0, 0x4, &(0x7f0000fc7000)=@generic="fd433f1d2b4962277d78dca988af42b8", 0x80000001, 0x3f, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000052000)={r4, 0x80000001}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f00003bb000)=@common="05470000000000f80000000500000000", 0x6}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000041a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1405.190146] sctp: [Deprecated]: syz-executor4 (pid 26021) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1405.190146] Use struct sctp_sack_info instead [ 1405.214531] IPv6: ADDRCONF(NETDEV_UP): øÿÿÿ: link is not ready 2017/11/10 21:28:40 executing program 0: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000092f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092f000)=0x3, 0x4) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000eb000)={0xd, 0x0, 0x400000000008, 0xfffffffffffff3e3, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e0000)={r1, &(0x7f000092e000)="46dd131424e8d45c", &(0x7f0000380000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffd, 0x3) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000931000)=0x100400000000006, &(0x7f00001f6000-0x8)=0x2) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000092f000-0x6c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x833, 0x4040, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000043d000-0x4)=0xc1cb377, 0x4) r3 = socket(0x10000000000001e, 0x6, 0x7) mmap(&(0x7f0000931000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000931000)={r0, r0, 0x5, 0x1000, &(0x7f0000317000)="97292179b8693c292cbbacb3d11cb9132a79916ef1cfe9a18a190100000000000000c93f9acb65a17e7b831f65d2113b0eff41c99781b6c6819d7b9f543abd134ce96153f9f4dbc868bc4eb40e84daffddb50dabe5444f884be1eed9d5831181ce558f734bb9abd36381e709c2d0ce1dfa4ef197575583d13d8a0375de5c286c3ae95649c084b58197d88bb280d50c7422be3a634f4ce238d5d401acd764cd5402f00ab9892506d1104f4cedeb0e526248fafe413056c6c21e0ee5d4a19c46cd6633db0b2343a5ea8a98b4a76b0faabd049faf7e4b6bddf7fc485ba0b1dfa743bc6b33c80649b5a4c9a9dd58c4223e5372c233d16d06aa6d", 0x7ffffffe, 0x9, 0x1, 0xa, 0x1, 0x40, 0x1, "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mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000757000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000939000)="730300000400000000", 0x9) shutdown(r0, 0x1) [ 1405.225861] A link change request failed with some changes committed already. Interface sit0.0 may have been left with an inconsistent configuration, please check. [ 1405.233172] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! [ 1405.282555] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/11/10 21:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000a, 0x300) r1 = socket(0x1, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bcf000)={0x0, 0xa0, "992c7e654046a87bd82fbabd736f277b8664a1c6cf12bdc7970fca99ae20eac6505d93990a63333d97a4cf42bdac32922280c708d8e0a83f73ae0da6eed0114b26fd0ae9b3c3dc1ffff9a275db1b73926869a83835d704feb85e523649fdaf1333641ec63a7c3179a16c4856819e9b5e36a51adfa013ae224c5fc746c81931c6dc0167c394bea916ba125a762e08233ac936fcc869253025204f3d19f1c02cf8"}, &(0x7f00001bc000-0x4)=0xa8) r2 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a17000-0x4)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000011e000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000817000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0xe8) epoll_wait(r3, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c90000)={0xefd, 0xffffffffffffffc1}, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000305000-0x8)={r0, 0x101}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000008000-0x4)=0x7f, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000263000)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x5, 0x800, 0x2, &(0x7f0000e4b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ae2000-0x10)={0x1, &(0x7f0000f8d000)=[{0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000278000-0x10)=@generic="cb84819446795a6b1f89088e951f3c40", 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000219000-0x10)={r6, &(0x7f000053d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(r4, 0x891a, &(0x7f0000e5b000-0x28)={@generic="97f6a2cff60efb10ea65f7b3131dfa56", @ifru_map={0x5, 0x0, 0x7c, 0xe097, 0x1, 0xfffffffffffffffe}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000098000)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000de7000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000c67000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00003ac000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x10040, &(0x7f0000c2b000)={0x11, 0x23, r7, 0x1, 0xd89, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000cff000)={@loopback={0x0, 0x1}, 0x5a9, r7}) accept$llc(r2, &(0x7f0000a18000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d9000)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000ef1000-0xc)={@multicast1=0xe0000001, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) shutdown(r5, 0x0) ioctl$sock_netdev_private(r0, 0x10000, &(0x7f0000696000)="79438ef4863b5e67964e7d02e3438dbe385d7ad0cfb9fa7ffd3cea10be9494f57ab58b3be8f7157f37dbdec301bffd7f8d081376a66a7f72aaab6ee926647df5bb") 2017/11/10 21:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb4000)={0x0, 0x1}, &(0x7f00000ba000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) writev(r0, &(0x7f00000dd000-0x40)=[{&(0x7f0000115000)="13fb78e4b39f3f749b035e01dc4245", 0xf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800004, 0x7ba, &(0x7f0000637000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8b000-0x6)={0x0, 0x84}, &(0x7f000051b000-0x4)=0x6) mmap(&(0x7f0000756000/0x3000)=nil, 0x3000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000509000-0x1c)=[], 0x0) connect$inet(r5, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000005c000)=0x3, 0x4) r6 = socket(0xa, 0xf, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000b80000-0x4)=0x0, &(0x7f00009ac000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000490000-0xd9)={0x0, 0xd1, "4d397e16e489110c8e1e319ad01927eb860c82318a14661c6b3207d8c793fd0e8f9630ebed3f24a58450262e274487ea0a994c3023d26b2a5a5abbdb110edb8fcc1ae0cb88fb85141aaa2e2b83610bee020a520d5abb5572b0dc65ac64cc74ef5f0a5f59d7cb30fc8b2f6a9bd66f6ec6d8bdd20649b4072bcee475e5c14a5d4a612adf03ba62e54d5a188e96231a16444a2d5e456be654bebe6869d37e194fbb51a83e7b067b31a96814b6f58fb5ce209769218e35661d5315c36bb79ddb8ae8a80c93dbff0300008cc008c95346240e4e"}, &(0x7f00004d8000)=0xd9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00004cb000-0x4)=0x7cec, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e04000)={0x0, 0x43, "4618fcd5b0b074136795cb86ca402e44a7e12adda1eed8ac38b31f5d61d9f746b3c6690a9368013fb81cdb2a607d0fee811df8cb573b117a8d8215198f4d51dea01197"}, &(0x7f0000283000-0x4)=0x4b) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000709000-0xd0)={r7, 0xc8, "61466aa77e5d03f110beb126031b56512f9d02ec3b1d454ca04b34159cc711bc7dcd2d2a0b8a99dd338c2395c4821efc795db358ee9a2862520dbaffd0f172fc94ef6ca21fd1f1c3dfc4b7be715b6622762a9540d0aec9c7135ee93c65c65e8db7e99dd20dce8eec7ce02b4a152b2156d3901b896c536f7e5862e44be02ddcf7e03dff2481aae3f5e4c72c47e01a95b8d48de388f7c6372756bf5305c498cfc7ffcb9fe1a78c9d8b629c21a18e978e97249f794da88afc64f7ad68e5ca4afcd7bffaddd6c476e537"}, &(0x7f0000046000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000723000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000070000)=r8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a37000)={0xfffffffffffffffd, 0x9, 0x8001, 0x2e3, r4}, &(0x7f0000164000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b0d000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074e000-0x4)=0x8c) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000650000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) recvmsg(r3, &(0x7f0000dcf000-0x38)={&(0x7f00003ca000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce3000-0x10)=[{&(0x7f0000869000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x1, &(0x7f0000f00000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x401}, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000066b000)={r9, 0x2, 0x4, 0x7, 0x4, 0x2, 0x3f0000000000, 0x7fff, {r10, @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]}, 0xccf7, 0xffffffffffffffff, 0xffffffffffffffff, 0x83, 0x2}}, &(0x7f00003a3000)=0xb8) [ 1405.282574] syz-executor7 cpuset=/ mems_allowed=0 [ 1405.282591] CPU: 0 PID: 26045 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #116 [ 1405.282596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.282599] Call Trace: [ 1405.282616] dump_stack+0x194/0x257 [ 1405.282636] ? arch_local_irq_restore+0x53/0x53 [ 1405.282652] ? vprintk_func+0x5e/0xc0 [ 1405.282665] warn_alloc+0x1c2/0x2f0 [ 1405.282676] ? zone_watermark_ok_safe+0x400/0x400 [ 1405.282685] ? depot_save_stack+0x12c/0x490 [ 1405.282702] ? save_stack_trace+0x16/0x20 [ 1405.282710] ? save_stack+0x43/0xd0 [ 1405.282717] ? kasan_kmalloc+0xad/0xe0 [ 1405.282724] ? __kmalloc_node+0x47/0x70 [ 1405.282732] ? kvmalloc_node+0x64/0xd0 [ 1405.282747] __vmalloc_node_range+0x4f0/0x650 [ 1405.282757] ? lock_release+0xa40/0xa40 [ 1405.282771] ? xt_alloc_entry_offsets+0x21/0x30 [ 1405.282780] __vmalloc_node_flags_caller+0x50/0x60 [ 1405.282789] ? xt_alloc_entry_offsets+0x21/0x30 [ 1405.282800] kvmalloc_node+0x82/0xd0 [ 1405.282810] xt_alloc_entry_offsets+0x21/0x30 [ 1405.282820] translate_table+0x235/0x1690 [ 1405.282833] ? lock_release+0xa40/0xa40 [ 1405.282843] ? check_same_owner+0x320/0x320 [ 1405.282852] ? __check_object_size+0x25d/0x4f0 [ 1405.282867] ? __might_sleep+0x95/0x190 [ 1405.282879] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1405.282891] ? kasan_check_write+0x14/0x20 [ 1405.282899] ? _copy_from_user+0x99/0x110 [ 1405.282911] do_ip6t_set_ctl+0x345/0x5c0 [ 1405.282924] ? translate_compat_table+0x1c30/0x1c30 [ 1405.282940] ? mutex_unlock+0xd/0x10 [ 1405.282950] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1405.282962] nf_setsockopt+0x67/0xc0 [ 1405.282975] ipv6_setsockopt+0x115/0x150 [ 1405.282991] tcp_setsockopt+0x82/0xd0 [ 1405.283008] sock_common_setsockopt+0x95/0xd0 [ 1405.283020] SyS_setsockopt+0x189/0x360 [ 1405.283032] ? SyS_recv+0x40/0x40 [ 1405.283045] ? move_addr_to_kernel+0x60/0x60 [ 1405.283057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1405.283072] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 1405.283079] RIP: 0033:0x452879 [ 1405.283083] RSP: 002b:00007f0c43cecbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1405.283091] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 1405.283096] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 1405.283100] RBP: 0000000000000370 R08: 0000000000000004 R09: 0000000000000000 [ 1405.283105] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3320 [ 1405.283110] R13: 00000000ffffffff R14: 00007f0c43ced6d4 R15: 0000000000000000 [ 1405.283146] Mem-Info: [ 1405.283169] active_anon:85053 inactive_anon:32 isolated_anon:0 [ 1405.283169] active_file:7952 inactive_file:7891 isolated_file:0 [ 1405.283169] unevictable:0 dirty:182 writeback:0 unstable:0 [ 1405.283169] slab_reclaimable:7985 slab_unreclaimable:105994 [ 1405.283169] mapped:23107 shmem:39 pagetables:787 bounce:0 [ 1405.283169] free:1382466 free_pcp:588 free_cma:0 [ 1405.283189] Node 0 active_anon:340212kB inactive_anon:128kB active_file:31808kB inactive_file:31564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92428kB dirty:728kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1405.283192] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1405.283214] lowmem_reserve[]: 0 2884 6397 6397 [ 1405.283226] Node 0 DMA32 free:2948596kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2956164kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1352kB local_pcp:692kB free_cma:0kB [ 1405.283248] lowmem_reserve[]: 0 0 3513 3513 [ 1405.283259] Node 0 Normal free:2565360kB min:37020kB low:46272kB high:55524kB active_anon:340212kB inactive_anon:128kB active_file:31808kB inactive_file:31564kB unevictable:0kB writepending:728kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:4800kB pagetables:3148kB bounce:0kB free_pcp:996kB local_pcp:308kB free_cma:0kB [ 1405.283300] lowmem_reserve[]: 0 0 0 0 [ 1405.283311] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1405.283369] Node 0 DMA32: 23*4kB (UM) 25*8kB (UM) 25*16kB (UM) 24*32kB (U) 23*64kB (UM) 19*128kB (UM) 13*256kB (UM) 20*512kB (UM) 19*1024kB (UM) 15*2048kB (UM) 703*4096kB (UM) = 2948596kB [ 1405.283424] Node 0 Normal: 178*4kB (UME) 675*8kB (UME) 135*16kB (UME) 551*32kB (UME) 587*64kB (UM) 398*128kB (UM) 308*256kB (UME) 189*512kB (UE) 108*1024kB (U) 79*2048kB (UME) 489*4096kB (UM) = 2565360kB [ 1405.283485] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1405.283488] 15881 total pagecache pages [ 1405.283492] 0 pages in swap cache [ 1405.283497] Swap cache stats: add 0, delete 0, find 0/0 [ 1405.283499] Free swap = 0kB [ 1405.283502] Total swap = 0kB [ 1405.283504] 1965979 pages RAM [ 1405.283507] 0 pages HighMem/MovableOnly [ 1405.283509] 323598 pages reserved [ 1405.332797] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1405.332813] syz-executor7 cpuset=/ mems_allowed=0 [ 1405.332828] CPU: 1 PID: 26045 Comm: syz-executor7 Not tainted 4.14.0-rc8+ #116 [ 1405.332832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.332835] Call Trace: [ 1405.332850] dump_stack+0x194/0x257 [ 1405.332863] ? arch_local_irq_restore+0x53/0x53 [ 1405.332873] ? vprintk_func+0x5e/0xc0 [ 1405.332889] warn_alloc+0x1c2/0x2f0 [ 1405.332900] ? zone_watermark_ok_safe+0x400/0x400 [ 1405.332907] ? depot_save_stack+0x12c/0x490 [ 1405.332923] ? save_stack_trace+0x16/0x20 [ 1405.332931] ? save_stack+0x43/0xd0 [ 1405.332937] ? kasan_kmalloc+0xad/0xe0 [ 1405.332943] ? __kmalloc_node+0x47/0x70 [ 1405.332951] ? kvmalloc_node+0x64/0xd0 [ 1405.332964] __vmalloc_node_range+0x4f0/0x650 [ 1405.332973] ? lock_release+0xa40/0xa40 [ 1405.332986] ? xt_alloc_entry_offsets+0x21/0x30 [ 1405.332994] __vmalloc_node_flags_caller+0x50/0x60 [ 1405.333006] ? xt_alloc_entry_offsets+0x21/0x30 [ 1405.333016] kvmalloc_node+0x82/0xd0 [ 1405.333026] xt_alloc_entry_offsets+0x21/0x30 [ 1405.333036] translate_table+0x235/0x1690 [ 1405.333044] ? lock_release+0xa40/0xa40 [ 1405.333052] ? check_same_owner+0x320/0x320 [ 1405.333061] ? __check_object_size+0x25d/0x4f0 [ 1405.333075] ? __might_sleep+0x95/0x190 [ 1405.333085] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1405.333095] ? kasan_check_write+0x14/0x20 [ 1405.333102] ? _copy_from_user+0x99/0x110 [ 1405.333113] do_ip6t_set_ctl+0x345/0x5c0 [ 1405.333125] ? translate_compat_table+0x1c30/0x1c30 [ 1405.333140] ? mutex_unlock+0xd/0x10 [ 1405.333149] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1405.333160] nf_setsockopt+0x67/0xc0 [ 1405.333171] ipv6_setsockopt+0x115/0x150 [ 1405.333182] tcp_setsockopt+0x82/0xd0 [ 1405.333195] sock_common_setsockopt+0x95/0xd0 [ 1405.333207] SyS_setsockopt+0x189/0x360 [ 1405.333218] ? SyS_recv+0x40/0x40 [ 1405.333230] ? find_mergeable_anon_vma+0xd0/0xd0 [ 1405.333241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1405.333256] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 1405.333262] RIP: 0033:0x452879 [ 1405.333266] RSP: 002b:00007f0c43cecbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1405.333273] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 1405.333277] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 2017/11/10 21:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000016d000-0x4)=0x10, 0x2) socketpair$inet(0x2, 0x8000a, 0x76, &(0x7f0000f9f000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000f62000-0x10)=[], 0x0, 0x0) connect$inet6(r3, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r5 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000519000)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f63000-0x28)={0x0, 0x1d, "0f40721b4481cb7cc102bb779ed86d40918afd60fa370f02308670bcb4"}, &(0x7f00009f3000)=0x28) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="480000001400197220ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89000000de213ee23ffbf51000ff41feff5aff2b000000000000070000000000", 0x48}], 0x1) 2017/11/10 21:28:41 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000080801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000)={0x12, 0x0, 0x3, 0xfffffffffffffffb}, 0xc) splice(r1, 0x0, r1, 0x0, 0x3, 0xc) 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$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000003000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80803, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006f0000)={0x0, 0x100000000, 0x1, 0x5, 0x1000, 0x25f8, 0xffff00000000000, 0xfffffffffffffffe, r2}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000769000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) listen(r1, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000003000-0x18)={"7d2d5749de775a21582541a88f5c4a2c", 0x200, 0x1000}, 0x18) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00006f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) socket(0x10, 0x0, 0x0) unshare(0x20020000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000003000)=0x8) 2017/11/10 21:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073c000-0x10)={0x0, 0x8000, 0x0, 0x993b}, &(0x7f0000ab0000)=0x10) r2 = socket(0x5, 0x80002, 0x8001) accept4$inet(r2, &(0x7f00003cb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e3f000-0x10)={r1, 0x1, 0x6, 0x1}, 0x10) r3 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000c7c000)={{0x98d, 0x1002, 0x80, 0x100000000003, 0x80000009, 0x40000000000}, 0x1ff, 0x3fe, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a0b"}) accept4$packet(r5, &(0x7f0000b1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7b000-0x4)=0x14, 0x800) socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom$packet(r4, &(0x7f0000420000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000058a000)={0x11, 0x19, r6, 0x1, 0xffffff8000000000, 0x6, @random="5d91d98b248e", [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800000000000004) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000032c000)={r1, 0x8}, &(0x7f0000cdf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) socket$inet6(0xa, 0x0, 0x3) sendmmsg(r7, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f0000716000+0xc3a)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x103}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) r8 = socket(0x13, 0x4000000000001, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r9, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dd3000-0xc)={0x0, 0xff, 0x0}, &(0x7f0000567000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000632000-0xc)={r10, 0x1ff, 0x30}, &(0x7f0000641000)=0xc) accept4(r0, &(0x7f0000e7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x9, 0x800) 2017/11/10 21:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x7, 0x6, 0x5, 0x100000000}], &(0x7f0000e1f000)="2b00", 0xfffffffffffffffc, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x2fe) r3 = socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000ab0000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r2, &(0x7f00005bb000-0x38)={&(0x7f000011b000)=@l2={0x1f, 0x200, {0x6, 0x7fffffff, 0x4, 0x80000001, 0x1, 0x400}, 0x5e, 0x5}, 0xe, &(0x7f0000ecb000-0x1b)=[{&(0x7f00004aa000-0x3d)="b2c10b7eafe3a8f8c1719bf7e6a37748314a867fb83b02d3f1fa5de84216c99159e8a1d1262306e04dd93732dd95df8d49e152cd66901a8c50b9f8caff", 0x3d}, {&(0x7f0000934000-0xde)="75bb2edfddd27704d1f1b2df86d4799ba71be4b02cb542a18fca0c40e7e4239cc09965bedc6a6433935cbb5bdd38c0076ae49a1ae14e6838d4411a56d5e7355b88e33c3c5704d31460a38f46420a6edb518a1129a576632885c67e29c4aed5df7cc629e448d76e3a7595f1153ec8c25acfc7be552451f373c5d9dd44b5d32c144342a6c3a90977488966e8db3dcf28b0e03937c6935c4f3cfe9036924eecd468dfa3968b15423335083479cea9789940ec18b0902e148698224d989464be45e56c439117ba1a0055f0a333f222eed6223db0dc3944a5d0062a0be99f63de", 0xde}], 0x2, &(0x7f0000a31000-0x1148)=[{0x38, 0x10c, 0x3b, "c61502cb9aa0055db17723494d8044723632fe59ec1884cf4448dbe5a3c429a91f9e"}, {0x98, 0x13b, 0x10000, "8f7ea6fafc6a86bcb7c9e41ebc5334bf5fd6dc0dc9f3d7a70bd020e4f3c4dd5ceb5a36aca6ffccfae1eb416dc0a4dad0625f089a13c031aa530b859706dc36debb2fbe68f215cb18d516eef6837c97e74ba7cc2984abe3c6b2ad78bd476d8dabc133f64176bf7c376772fef151440edaddd07b6f9ce98d29a67d21b1a0a96ff2622028b0c9"}, {0x48, 0x10f, 0x0, "e306da4890266d5be2d578f9add1bc86505f31ca21c271f37672606b750d4281c0da70cd9ab2b8b333a6dae14b6e3c07edb6ea24f3cd93"}, {0x1010, 0x10c, 0xddb, "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"}, {0x20, 0x116, 0x10000, "aa15004c46109ba434fb76487a"}], 0x5, 0x1}, 0x40000) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a38000-0x30)={0x2, 0x0, &(0x7f0000a7a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000, 0x1}, 0x30) r5 = socket(0x11, 0x802, 0x300) r6 = socket(0x11, 0x802, 0xfffffffb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000758000-0xc)={r7, 0x80084, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000044c000-0x10)={0x0, r7, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008f3000-0x10)={0x0, r9, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000c9b000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00001c6000-0x5)={r11, r7, 0x10001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00004fd000-0x8)={r9, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e49000)={0xff}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019c000-0x8)={0x0, 0x7fffffff}, &(0x7f0000a70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001fd000)=r12, 0x4) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c95000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000dc1000-0x10)={0xe02, r13}) syz_emit_ethernet(0x11, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x2000002, 0x1, 0xff, ""}}}}, 0x0) setsockopt(r5, 0x107, 0x12, &(0x7f0000769000)="f5", 0x1) close(r5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000e94000-0x4)=0x7, 0x4) 2017/11/10 21:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000006e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000095b000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005cd000)="63646700", 0x4) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r1}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x1, 0x7ff, 0x6, 0x3, 0x2, 0x6, {0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x401, 0x81, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0x7fff, 0x0, 0x6, 0xfffffffffffffffc}, &(0x7f0000003000)=0x18) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x401, 0x2, 0xffffffff80000000, &(0x7f0000002000)=@common="79616d30000000000000000000000000", 0x4, 0x7ff, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x0, 0xa2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/11/10 21:28:41 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x2b) sendto$inet6(r1, &(0x7f0000a68000-0x1)="", 0x0, 0x8080, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000828000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a00000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r1, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000d7e000+0x50e)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da7000-0xb3)={0x0, 0xab, "ec7ed6c73bd3554214eaa0693c27336b1c9d83883f47a6ec932fe45663115e26d3fc74b787c803417f45b0d60cbb16177fabed0a0f7ba0abfdc19d3a42319d9e545701d020ed9ad11fdfa9c9f5fbeb63419010c7e804285830203bd78e81eba9db2aa3920862e5e407ae268fc683529d6fea54fb489d97121dae2de00b3c167b66285e418dcd5458866cfcb8af0425cc99006fc19e64e23ace82f7530eddb3873a528681c36a7c690c5fe8"}, &(0x7f0000f7b000)=0xb3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b2000)={0x0, 0x0, 0x0}, &(0x7f0000e82000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000656000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000976000-0x4)=0xe8) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000004f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000659000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f1000)=0x7, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000bae000-0x5c)={{0xa, 0x2, 0xffffffffffff51f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x8000, [0xd1, 0x4da, 0x2, 0x4, 0x5, 0x8, 0x6, 0x3]}, 0x5c) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x2, {{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]}}, 0x90) close(0xffffffffffffffff) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041d000)={r2, r3, 0x0}, 0xc) 2017/11/10 21:28:41 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000-0x4)=0x205, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="fb57e6fb60ac1f4c8fade54a8cdce475", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x3, 0xff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00001d5000-0x10)=@generic="e06a2ba8f1a2dbf1c0a843b55035baed") setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000011000-0xe9)="4031e460e11fa22e3299a984903f0ac84010a69469005f756767c2c8b639124357faeace46c25f05701e68a8a5d50a7d66adad77a483e9eef2c9ca674f1c09cc3648f76d75a58608bc388a774fb25b05e07d30362c369afbdb7617e70984529d3ef76be618864184f6827f3e2e73d97fb18ea98977d6570cc1f0d6ab0e3bf13a62d3518a64bbac177022e5a04214cfe4b583c328d20b5613285f0da0f3e58110c752d24cced5e8a0470f58c482446dd72a028401349e4915ad5b6a307ffc510a97fd2791979e6505f2115dfe1449d57dd910e9309fb6f3db5b8eb59db609dc2aeec771c3e775e07230", 0xe9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a59000)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005a5000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ddc}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0xe9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a68}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x8}], 0x5) getpeername$inet(r2, &(0x7f00001ec000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000)=0x10) recvmsg$netrom(r2, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x3}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0x8000}, 0x2043) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000034d000)={0x0, 0x4, 0x4, 0x8, 0x1, 0x3}, &(0x7f0000afd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004df000)={r3, 0x0}, &(0x7f0000ef8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f85000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc0000)=0x8c) recvmsg$netrom(r2, &(0x7f0000efc000-0x38)={&(0x7f00009ab000)=@ax25={0x3, {"06ef458821a1e4"}, 0x7}, 0x10, &(0x7f00005fd000-0x70)=[{&(0x7f0000aa1000-0x63)="55fa99df874acc6e13e01c324550ea85d27f3ea368fa39df0b0ead359b5a70ce04e073eeccaa21e913f0d0744e7637bf08c8abbb127869165770652e28b78aa66e1e4be151609d1f52ab1ff69131ab14be5f05ad71d935b9115a27eadb14183efd7c92", 0x63}, {&(0x7f00006f3000)="accd18cb88f42e521e", 0x9}, {&(0x7f0000d6a000-0xdc)="bd0dad639e6b18a43785c85ef543ab576f977380979f6bdad41a049aecf8da29646be9d969e9e6c94efe0862f520f9f05bee278e6d7e27e00f698008bec758f13be31c4ad1656c1a3d71f230d836c73025597fdc8720adc9a9e0d0ad09b408b8740e66b5e01f38b240027a7a98c25ce954597ece2b6f7542038ebf096a1eacee2d21b97e6507c63316d1c94860a91e57b2efc1fab04e65a15173d964592389c2b01383dbc654a1302285c93470d1775d627ce8e98d1067456988669ec7926ba0e39591898f649b48d8a320858aa1b5eafbda0eaab2bf32510ba1d464", 0xdc}, {&(0x7f0000438000)="89cfde6c8f0a3e02f3a31b2fd40b2d083d05b4ebe1d051d381bab59bec5497d8557773874e32c9dc4fc953d49ac7f5b7d8dad74344bf9fcc58966739295ff45ef32d1bb24d67e7901ad7fad9d84c0de8940b", 0x52}, {&(0x7f0000628000)="37bf2edb3f6403ec1c17deec954ddd47d62eb598c55ff7270cece9bf32f3dd01158f7e5cb30e3721250352b98dbe470c8c4321261b7f07faacb15f64814dea6a7873e29faf5f883b8216a2f962d7c982cc1055cb9081de87", 0x58}, {&(0x7f0000e2d000-0xa9)="07b91ad8be2ac578a06c71b28f73463cd897bf3f16eca496fc3a3cdcedf15bebd6a306258be26ed0ace9564b8400d17c139dea135ad342b2c402d064e4c5206606f94fc8e8a9a62c86fce4da787fa1333a96a6053ab4ec98cae34f406ebc152e5715ddbd41970b1669b3173cb573a10f5cb0d531466f865fbdd56787a8c9c5eabf0d3a92880adbcc3db01e651d07038eceea2ebe1739e7c7d748b1a07ee9be4d5e62264796c748d40e", 0xa9}, {&(0x7f0000450000)="5828c7d1d4cab8525e89bc0c98ea2fa9748a7c306641000c37a11d04d5708b54d8d72b62c97384c2070b7dcf95a59af22467936211272f1a0045e473e4851b484a4a9ce873da680299a0ba77621083212142e63303d5cf1d2482bdc2a42cace673c3442a0d0897618ca9c6c6f18f1693f305827790ed20a0ad4e7148a292cd11939e17a581a023a4cbba0043d41ab07046bf162caa1dc4f2eea0f22389e34acce69a1ccb18114952c58338eba5d528ce07d48b0a806a93d7755b7af7d21c3510b75f799aa7f2b1698373cb30ff2543830955c6383ccf0e01f200a06bf911372e613298b05a17", 0xe6}], 0x7, &(0x7f0000a16000-0x11d0)=[{0x50, 0x11b, 0x10000, "705c554e579c651aeab1f71de03c999b6dc46ac828799a528f7f543eb3209462105eb7f7a653587f2f94d4a7fe96d5ddb048ce989777f7bb5fdbbe"}, {0x50, 0xff, 0x0, "8c4f247ce82108f24c52cc07efc92bd11ea3d3a8a2b6a7669c8cd68e41fc186efe8abd61b86d947c1baac9af8debded950c559b98b654b6fc4cbebc94348a452"}, {0x30, 0x118, 0x45, "f902f64e5e7d088f18633fd20354f68259761312481042e33c00e85573"}, {0x58, 0x11d, 0xffff, "d6c2f232f4eb7a191b64a69e93cb216d0e2ad4af9757e4c47720e75a659f25896082156cc917b500f7c097a63fd9931011c0c6f4d10550be319e345b81609904be3f"}, {0x98, 0x113, 0x7f, "dec6b70eff0140527809f7858aac63355aa7b1f6c761d1f7784f0f0fd4c779feabe1c216df12141ba83d2bd6487704e1e6e08a0b6012571dfbf2e4b3d69c83c6350ff447a3953419a05aab810faca2b396ba4431f51784aab9dc86d6215399ef789d61f4143123a924c1beea71a2ea2ef1fe62c5a4359a1f7f3a3ae1c4b605b38ecd3e4e6d57"}, {0x1010, 0x88, 0xfd7, "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"}], 0x6, 0x4000880}, 0x40) bind$bt_l2cap(r2, &(0x7f0000315000-0xe)={0x1f, 0x5, {0x3, 0x3, 0x9, 0x4, 0x6, 0x3}, 0x8, 0x1a}, 0xe) sendto$inet(r2, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb000001000000000007005fa50000008000000007ff1a7dffd70407c1", 0x29, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b03000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r5, &(0x7f0000e73000-0x20)="1f000000120003f200049405f9000077016a00410800120000000000000081", 0x1f) ioctl$sock_netdev_private(r5, 0x89fb, &(0x7f0000b88000)="87197c134382e0f451e764978c") getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000044000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064a000)=0x14) sendmsg$kcm(r5, &(0x7f000016a000-0x38)={&(0x7f0000a06000-0x14)=@ll={0x11, 0x1f, r6, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000407000)=[{&(0x7f0000be5000)="8dbc01edc84e5e41a5be6bb509f593a2bb9ca9e07c40378c292cb12e7867d8c63ea7b48054caf251805f2e3975c8e687a8b831b6c930091a2accfbbd80ffcfc855f4e795d85f20cf5d5eb36f048c770538764febe48124ad2a26a157e58cd21c54aa8430e623ff60c8575525f6479d6a2a6fa2caee575499e61787eba35b84a604acb8437a8cb739f44fc2b7ca6f5fc3807c9ccef5c0df09306bb225e1e5cd562dfb83a41a79c6c34c95ba2dda6491948dbb0cdc0e2ac0ab30f2cf51d621a3226f0b0afcdedcfa8493471af08a4ec0849b2ebc3432f5f1cffb", 0xd9}, {&(0x7f0000e40000-0xdc)="087d1a345648efc2e65f279d476e8d6a4db5a3191086114121d95719e2ed4327c80a8793f6e34f4921c5430620f4710388c59d1838afe4790debff064608802c46409c8bf90c8b4aa9498ffe836c141aa281bab857a7b9fb1cf1190c8169180481b427c4bbe6aa80598940197d5078b15fca4f88d00d24e2c2153ac6d5fddb494b607d5e1f9baab1afc87a0895577b9982b0f80bff3ec00020de1338ebb4c187b3cd5bb5205e371c8f72d0bc7fff3d1283d1c37f6a197e9f4fd2c04881b8aa8bf3f6c1c8e8d25c5c1b3713c14ddb2fcdc2686c96f1ab2879b4712f1d", 0xdc}], 0x2, &(0x7f0000c0b000-0x130)=[{0xf8, 0x19f, 0x401, "c1ddf8efca6685951a1613e29bf14705506ef5b66c5e484a9352f9dbbf564407c4323ba0f1c8aa615f79f95e6f3734571f4820f59445b500a3e35f8ec478c3dc1d094d5d859c36d1c38093d3f95f30bc15aae95095edbd62dfe1c3291111b38f1a8006ea77ed04114a0b7028e2e64e9436053fe07a91777718f369acb90f1448ae2c9a828c67ee836c3a8bed875176985c832468d4a57bdef26eec06fc263f9bdce13dd9f52c360ebe5460c158ad8c5308b352a03e4271617ca80e5b868c6ce98e4037b93fcc7afffe0cdad9c5aa1443799f6fad3173b7864522912c6c11b4cd538009465e"}, {0x38, 0x100, 0x34fb, "da7cc9844321f99ce7bf54015bc29bd4767f5711dd861bee5afd1eabaa37717817ed3e8d1d4f05"}], 0x2, 0x8000}, 0x5) readv(r5, &(0x7f0000391000-0x50)=[{&(0x7f000067c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff4}, {&(0x7f00000c7000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000f18000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00002f1000)="", 0x0}, {&(0x7f0000d84000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x5) socket$netlink(0x10, 0x3, 0x0) 2017/11/10 21:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000002000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00009eb000/0x3000)=nil, 0x3000, 0x20000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) poll(&(0x7f0000b94000)=[], 0x0, 0xc6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=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) r3 = accept4$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x40000000, 0x23ff6e, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x7}, 0x8) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xcf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="dd5140f27c5d29584023b56b497ed4b5e28618afcb48c4234cce4d02a026a3f84819391a9b10fe137f802885db2d447a470419567c649f6ac8c66174b2037497c0136d10dd056c5c778aa9547ceed3c5a35f4d0c23afeaba67e25480aeac0bd18246e2c7cd31d73a9218a92203308b50f130dbf17da135eb365af12667710aab43fc4d5a8ff9b08533c18ba3848d878dc186cff37dceb1aa2d44dec0de0d3d3dddc3a32736270cde", 0xa8}, {&(0x7f0000001000-0xdc)="061717fc3d5e284c9194b967e9f68a369281e85d6a2d4e5fd5104654210e4a78b6521474fe06e64e9391500585944d9052a3fcc84c988da90bccb35fdf40aaff3c2457bd55a6becc4b29b5f3d713b2d8d3559be3c6229ed27c97c6c8a26476393be62277c9e96f3759df7d8c9b85be93d4575357fc5cf71d82c03bf2890527e07c615e2b806e64ab5ccab0e8c9ef282e4b8601fe9dc90ce7ce4f501181b92a082cff7dac96aae5975d211de3df39473f129bcb72a05658f8ed8f2acc35f13d80e239e69a06430e6277d613abf518e28721a2f0b44243c2d18071df5f", 0xdc}, {&(0x7f0000003000-0x42)="81568e1c30ee64328f3d74bf63733d3b3daafd801439cac006a4dfb0ecfce884ffafcf8577f9db4112eb87fcf2e3487f133abcedef018f7d40666a5a414d30b24728ee7e6085ae54ad2b32bd9f8e38cba82969f5cdc1ed54e5beacfbae840b849ac5c470d79399be0fab63d1a36ca747de1993c154ce20d246c9e0c75b5acb1c959c0639bec586585b9dd45858b97179c14a7c80f3e25238bd132da4bf621c3fec4e1a09", 0xa4}, {&(0x7f0000002000-0x1000)="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", 0xfff}, {&(0x7f0000000000)="1df63de062e483646856807af0124c374b453f54e83e25219787a2bb16bbe24458003d1341a9f3df100c1683667980237d5b24f38a575903316629191569ea2b6cdbfb3b7dc64f66d7e067bed05c39eb034ec12efae1f4ce9465636c94d1d9523b4c65b3ededa3bb2a7f473c68def9063dee4b98b41700a9ab69fc79f1e2a7f2c2e0d9033ca6617f12b2", 0x8a}, {&(0x7f0000003000-0xed)="b7e72d66a8c83ff6fdcbaac4e7c4f0ca841f7220a45f8b465df06b16e7b5a5c0bedb0f895f399afa894bed3b69c83450329f2192813ccf85442c463856c076e6c72fc8cdc149de5306d03daa1acffbf224ae6bf70067a6700423a7339430c5daaafc606cc0c50bc457a5ab6f0a455f902b09541e87ed38914be57c71e12ac2933e4eaaa8fdff14b9d3360018759d22844f1f63fb6d41e3b42d0fe3e44e19e7e5e3df2bdf610a1dfa673776a7b7dcc1649e1432e4848f258f309dc4f95206b2223b3e4833df63af8870014f0ca09c0d4fd558c2e0a6022d4b6308e350b1ea867d85328c86545bf0a512d0384b0e", 0xed}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000005000-0x27)="26000000130047f10010000059002209011000e30100000000000000000000000000000000070a", 0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000760000+0x94b)=[{0x4, 0xfffffffffffffff8}, {0x0, 0xff}, {0xec0db12b289ec54d, 0xfffffffffffffffd}, {0x0, 0x95f}, {0x3, 0x16}, {0xb, 0xfffffffffffffffe}, {0xa, 0x8}, {0x2, 0x0}, {0x8, 0x3}], 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0x6, &(0x7f0000004000)="76f76e4588bd6893b4d14d68f4f6e264eea26cf763b243fc249817cd84497b6cf2c511a89d87ae9e70dc3122cc188f26d02396488d12f4fa4dbbe710a46dc0c162c7ec2fa3d1e64f88b624acad4345c9fa8024a2db5bf77ba70ad73e771d0cafbf4b47f1de2eee09437fe8ca4dc6d53d472a9aad3718cc3f35337526043b706b78747585cebd13d4c5b42872d99fe8c476ee2f8fe24bdae2216f081f9413703c36de2274d6690ee5d65df9068e92b4ce4fe55c1247eefa9c293ed8f123c4c27e10c6d582688e4a165a211959a8b19d05", 0xd0) [ 1405.333281] RBP: 00000000000003de R08: 0000000000000004 R09: 0000000000000000 [ 1405.333286] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3d70 [ 1405.333290] R13: 00000000ffffffff R14: 00007f0c43ced6d4 R15: 0000000000000000 [ 1405.365368] sctp: [Deprecated]: syz-executor5 (pid 26071) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1405.365368] Use struct sctp_sack_info instead [ 1405.384923] A link change request failed with some changes committed already. Interface sit0.0 may have been left with an inconsistent configuration, please check. 2017/11/10 21:28:41 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bae000-0x8)={0x0, 0x0}) unshare(0x8801ffd) socketpair(0x10, 0x1, 0xfffd, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000337000-0x4)=0x1, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() getsockopt$inet_opts(r1, 0x0, 0x4000000000b, &(0x7f0000f99000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aad000-0x4)=0x74) r5 = socket$netlink(0x10, 0x3, 0xa) vmsplice(r5, &(0x7f0000614000)=[{&(0x7f0000917000-0x5d)="df8a43d28e2064953d5d8bacf290ee1e9598ed4b839ddc773074726615ef070000000c4ee2a343fd427d55c005e247df3b64d4299312a5c97cfcad5d78aac0e94b6c5670166ed9ea93d5a64b16edfc6b069786de1758b7145e000f09cd", 0x5d}, {&(0x7f00009b0000-0x1000)="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", 0x1000}, {&(0x7f00003a7000-0xbd)="a637b882e5f57aa0130268ae1c0e630ad92dfeca1c3998b5cfbeb7a3f486947483d5cc79941d6518867aa4c5fe423964bfba0836be0395ed273019056d7d212ffff34c3efdbd9e8f1b8b86ffae1246343bcd0232624328db57f629228719c7946d03921f7f77238eeb9e3a7ef04c51120dda116518cb2d441a7e14067a09c09a036803c0b4b7e843c32f1aba28de903038e0332d690090ef449d3fc694dc20909fb9e1b3816ccb113b4bcb1e1ee2d513e0cb21b5f2e5c0ecd3823215e5", 0xbd}, {&(0x7f00005c5000)="8002b575486a5c72d9e21eabc763a346246691da5057fb66724e3abe7bfebed1", 0x20}], 0x4, 0x2) writev(r5, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00040000001100000000000802ec", 0x2b}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000857000+0x2da)=0x0, 0x4) r6 = accept4(r4, &(0x7f0000b40000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000)=0x10, 0x800) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000f09000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) getpeername$packet(r6, &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r7}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000776000-0xc)={0x0, 0x0, 0x30}, &(0x7f000085f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000e97000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000143000)={r8, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x10001, 0xfffffffffffffffc, 0xce, 0x81, 0x7, 0xd94, 0x4, 0x0, 0x2, 0x400, 0xffffffffffffff72, 0xfff, 0x1, 0x20]}, &(0x7f0000236000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d2000)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffffffff, 0x5}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a1000)={r4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000ca9000-0x10)="58f50186edbb0837409381821925a518", 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b77000)={r1, &(0x7f00005a8000-0x57)="d0473347e75819c93cb54fd9511eb00068579a318ba4209f2f72310601bd21a04d23adce1a7dcceb2fe5a7fef68878e98b77e3f059d4219b9f68c3d1a6e779e91504d378b1c0d948bc03fc4137fe14509165e7ed61c381", &(0x7f0000ce4000)="0ff9", 0x8000000000004}, 0x20) unshare(0x2c000200) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000df1000)=0x0, &(0x7f0000d6c000)=0x4) 2017/11/10 21:28:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d5b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007fb000-0xc)={r0, 0x80003, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e3000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000f42000)=[{&(0x7f0000c4e000-0x8c)="d06d262b9d3b33da77c94d863015fe7a41c4c8b4764eb288c9a3d0b3a0bea51859dc8ddbb4b39c4210ca2327ef157213a1a9967d4b4f497c2226a4780d2e0e22107f4909d27b88fa846a2c346b4fe0eb7628416b5f0cea6959e9ec1855c2408a63a256a7e87388ce972e53693f5d0cb98a6f160eef637b372a597c4a493399cd656726604ed256a96ba52a46", 0x8c}, {&(0x7f0000adf000)="33d104d749d9b6b1d335ff4c3dca84ca6e3a02fc758e92300d0725fd4314f952aaf01b0fd395d4dd907f796288f24b5fc804dd3757f6936b90644dad9625131ff0c5e0943e30d69710beca2f8a867e7cbc40116ad4d6a885d0b47642cd1df25b7f9e189218ad891a7fe68ad2fb55d4be340b3aab1ec8610d63238f379f70ba099794a634d00aef99053cd1073589c8ed73d6fac11da9c13d6afdebefa025c320d311710e053a974f6789eaca00583d89f301df51a7d7ea158af3bc2c26b47cdf817deb3cf4f1", 0xc6}, {&(0x7f00004a9000-0xc5)="3e949c002ce2aac0dfc0169c6a57c89363f71a95c4dc0d418308784294647c5962ddffa27845c465e3be0907e4edd910466fa5fbf496d5e085ecdbc40f0e2225d28746076354045cee18b9d47a76b0149bf7abed4ef357fb11f00db6ec5313545f5c3d608ad5a5858d775ca89571c48e61df850b40d0d9f77fe51fb5d962129452f32ef80f962c0ab7329acf1d7a3d7176ef8efe7fba1db0b0a36c572ba0e95e41ef4f45ad5865846091109aa1b473e6a2a1170f3f4820c3ebbdb3dfa2109f8dd7718c6bda", 0xc5}, {&(0x7f0000109000-0xba)="2e2bfaab9e3a9357530545652cd545423bf19b78cfbe5fe855b1335bca4028d09d9ed688872551458f1cc667311c8c71e5bd92e03f50b9f622a30a1fb91f166bbb29619025c4b9d661c9e058f9726889b96c1df887397b51f7229f90c0ddc5184266bb5392cb767fa938f59013ae60e12fab5cfb081e69802545fe6851697f7146f144797205bdfd6e49ceb311465772a3c193cc7354265b4d43f5dccb84df883c095593706019e6ad7699c40801c5a1b525e0bbf8272f45ec32", 0xba}], 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x55, "d066d630db503bb575c59ce74c93680e1197210f1d85d50bfb0acadd2d2b68826dbadaf7e094cae478712906e842761371e22a6e97a6a80c79db91857a322b59a346c55f28c96c19b0755c185cb387cf13e6111351"}, &(0x7f0000000000)=0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000002000-0x18)={r7, 0x6, 0x20, 0x40, 0x42c}, &(0x7f0000001000-0x4)=0x18) socketpair(0x8, 0xd1bb170dd96d196f, 0x2, &(0x7f000047c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) setsockopt$inet6_buf(r9, 0x29, 0x5f, &(0x7f0000015000-0xe9)="6da6bfecaf3be6a30513a1f33b2b6502138a827da139a1da1faa30841cbb662cb8a6ded8bd8ea610669a9b1657d64cbadf551deca6ce8c109727abf5d2f0fc3d636071ff17a5ecbce25e681a935349b5e9a5d59e41bd1a836666ce9f3bcf395494e74b4c8dbfb7f6b2e4a189c1b93a6b25767d3eca70ec4faaaa08573ba6183e83071ce7068e2c6159a6d7f632cce5aea8ce0153321dab955a8afd7a5d98bb4594418f0ce149b405a56b16c276416abe73984694535e88757c2d5fae0b94a0092ababef37466482dcf3db82457738f123a2989653981cc73dc851ad886145acb7f81eaf100a8fdd302", 0xe9) getsockname$ipx(r5, &(0x7f00001fa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r10 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r10, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_hci(r10, &(0x7f000017f000)={0x1f, 0x0, 0x2}, 0x6) ioctl$int_in(r10, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r10, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000f24000)={0x40000004, 0x0}) close(r10) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000ff5000)={r5, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000250000)={r12, &(0x7f000099a000)=""}) 2017/11/10 21:28:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xffffffffffffffff, 0x300) sendto$unix(r0, &(0x7f000026d000)="46648e90d45a2956ad1f50856c16f275863cbe1eb396478cb253d9b61311fd97fcada471ca357a342d6fe23db3ebe86efbe58c2c7c05175a689f6cc888c5733beb843a494d293ceac20cdf5f7aa9fe01b332256c418100ab8e1b8c0becd1dd65e95c7166a66257e20d164f0fc5efc96e3a9443943c2a96f834c348b387b1ade6593c89dd87deb52fb3b762f3fd716bf9194d", 0x92, 0x0, &(0x7f0000c4f000+0x6c0)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0xfffffffffffffdfa, 0x0, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) getsockopt$sock_buf(r1, 0x1, 0x16, &(0x7f0000d6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d22000)=0x74) sendto$unix(r1, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000efd000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000532000-0x8)={0x0, 0x20}, &(0x7f00000fd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000074000)=@assoc_id=r2, &(0x7f0000da3000)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000998000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$ipx(r0, 0x0, &(0x7f00001c0000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000505000)=0x0, &(0x7f0000e0e000)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000f93000+0x667)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000018b000)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000d5e000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40000000, &(0x7f0000499000-0x14)=@ll={0x11, 0x1f, r6, 0x1, 0x4, 0x6, @random="8db4803936cf", [0x0, 0x0]}, 0x14) pipe(&(0x7f0000e8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000e77000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000650000-0x4)=0x4000006, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000825000)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x80000000058, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000151000-0x8)={0x0, 0x41}, &(0x7f0000dd5000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000436000)="72656e6f00", 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00007fb000-0x8)={r10, 0x1}, &(0x7f0000648000)=0x8) 2017/11/10 21:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000006, &(0x7f0000f8f000-0x4)=0x8, 0x4) socket$inet(0x2, 0x0, 0x5) r1 = socket$inet_sctp(0x2, 0x20000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000dc0000)=0xbd9, 0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000639000+0x1a5)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x80800) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000dc0000-0x20)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000dc0000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000107000)={@loopback={0x0, 0x1}, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000076000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xff, 0x8, 0xfffffffffffeffff, 0x6, 0x80}, 0x20) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x6, &(0x7f0000f8e000)=[{0x2, 0x9bc0, 0x1, 0x0}, {0x8000000004, 0x80000000, 0xffffffffffff5b95, 0xa}, {0x74, 0x4, 0xcae7, 0x101}, {0x1000000, 0x8, 0x2, 0xe214}, {0x2, 0x400000000003, 0x3, 0x100000000}, {0x406, 0x100, 0x80000000000007, 0xaf}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000978000-0x10)="00000000000000000000000000000000", &(0x7f000070d000)=0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00008ec000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ce7000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5b000)={0x0, 0x0}) accept4$ax25(r0, &(0x7f0000c7f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009b9000)=0x10, 0x80000) socket$netlink(0x10, 0x3, 0x12) accept$inet6(0xffffffffffffffff, &(0x7f0000d1e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ef000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000128000-0x4)=0x0, &(0x7f0000d3f000-0x4)=0x4) [ 1438.690914] ip6_tunnel:  xmit: Local address not yet configured! [ 1438.703959] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 31s! [ 1438.712040] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 32s! [ 1438.719659] Showing busy workqueues and worker pools: [ 1438.724834] workqueue events: flags=0x0 [ 1438.728795] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 1438.734930] pending: vmstat_shepherd, cache_reap 2017/11/10 21:29:14 executing program 5: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x0) connect$inet6(r1, &(0x7f00005ef000-0x1c)={0xa, 0x0, 0x7a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008db000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00008d9000)={r4, 0x80002, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000440000+0x639)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000d1000-0x8)={r5, r6}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008dc000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x4a, 0x4beb9c53, 0x97b}, &(0x7f00008db000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000036c000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000221000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002b3000)={r7, @in={{0x2, 0x1, @rand_addr=0x3a98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000004, 0x20000000001}, &(0x7f00008b5000-0x4)=0x98) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008c1000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000-0x4)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d4000-0x8)=@assoc_id=r8, &(0x7f00005e8000)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x796)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000001000)="68f258b54f041288cae64cc081b4d1ae7693a1bcbfe17a7a9780d1c68aa9491593732ccfbdd4bb21a56828fcef84bbbffb6b3a19453ff24de4e51387959aefd41e59c855971205e760678c96d4e0be7f27943025aed716c02413897acdf980d8f22835efdee8d0f9d9cd2ee51f405377", 0x70}, {&(0x7f0000007000-0x2)="091c", 0x2}, {&(0x7f0000001000)="561932f6f1a14f975e8a1499b556f3c6808e262d266935668935c1a1f47742a6132ec63020fd3d8ad0f84701dfe10775f88e075f58ad8162ca6463a7c8f9ab46a9b7a6f57223e5afd15193798cdc38110cf20b7bb8f776f91db890710fec2107ffe41638c0", 0x65}, {&(0x7f0000002000-0xb4)="86e75f0ed8a1b3be5cd64b6eacbc0fb3fb66297b2c675979a33fb1110fedaaa8fb3ab46eba0406cc8f59a0d455a69d2ddb567b81d11394bc1f20de277448a87241e12189c3c5767f06eb239ddb2d395bdb526ce1a4355b5eb0b99ccdfee4eaae046589fca354e9163df4844e03525c8b26ad025d90013ade52f8f789537dfb6a606cbee0229cd950b728764ecee9649ea9bb49959b13c84540aa0055bd46d5704b5257702ec888c66508034c05397d3ab96604ae", 0xb4}, {&(0x7f0000001000)="dbb03c94105b94ce753d102ea0a7dae0af84feae51aa7ec7fccf10d08b0aff19fdffca8286914f9be0859244fcfa1fb099ebd05d8625bc80dc5cea4403e7258e923941afed5c14e6", 0x48}, {&(0x7f0000263000)="b59820089eebe45509480ff804a5167797072421d1f64b30a740b3cd06105e05b3c6558496ae5ec7641e07d011b0628892a35bd31973ea68c2424dd4b2d4e8f8be31492e03a0af2ec0ba650a6d245a8e75a7e442fe571b6ec9ae221d72439a7df71d309ff94a663d8f86c03acffbeb5a7f304d3a9d0865e5550dfac2de45d3e954e699b44934f87502e13e846acbe6eee32a55450ca2a5864311e446851fcf8841ace51a9afc3823543065df06c9b75de4bfd059e3183e649b20f39b832e98f1b0757a005f14aad17fa857ef0a09ae789903159f63e67e4a844cf6e2ef50230219e05bd902d49f5bffd11083ebe85e2ef111", 0xf2}, {&(0x7f0000009000-0x9a)="be72d7d022fe796b300d8fc8f8c277708f508b28b74c054422d6955e936ee42c56e829166dfd341ed6efb5a6839c5aaed86f395e14afc804fa25e93a346700f141f1fb40e21ea36e034a9ad2cc372c7bd9d12f6fdbb2b8ff317e9bfb77395536161fc83eab21e2b764c11591fe0d0a16d5f3294e84ccbc3ebca92e3f8ca4f3617843f47b3fd6c77bb31f05a3e03b36403cd18ecbd67202f30933", 0x9a}, {&(0x7f0000009000-0xa7)="3956236b014ae14aedda06c8307345fe80d9b0f2887ce17e7f42de79e3fe85ab3d88dd2d0934efdff552690ed4ac40a365129d7e839cbe0ceae9a8ffce7d5a7e0b3d3d887a8ce45965a10f52e488c8842706cee191f5b79663ad1a36191fd844ebad57423f4b73aec436f55d5822ff69a200c32025aa93885ab40cbecb5c091d0b3f058e9c5758f4df24d25b930ce51863f353b839e6f9083338d4ee7f290a2daa4ab8f5cba310", 0xa7}], 0x8, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r10, 0x8000, 0x4) close(r9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000fd5000-0xc)={{0x101, 0xda7b, 0x3, 0x5, 0x1f, 0x90}, 0x3}) [ 1438.740040] workqueue events_long: flags=0x0 [ 1438.744434] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=22/256 [ 1438.750651] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 1438.783893] workqueue events_power_efficient: flags=0x80 [ 1438.789330] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 1438.795464] pending: gc_worker, do_cache_clean [ 1438.800404] workqueue writeback: flags=0x4e [ 1438.804709] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 [ 1438.810401] pending: wb_workfn [ 1438.813951] workqueue ipv6_addrconf: flags=0x40008 [ 1438.818865] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 [ 1438.824816] pending: addrconf_dad_work [ 1438.829056] workqueue krdsd: flags=0xe000a [ 1438.833271] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 [ 1438.838789] pending: rds_connect_worker [ 1438.843103] delayed: rds_connect_worker, rds_connect_worker, rds_connect_worker, rds_connect_worker, rds_connect_worker [ 1439.069195] nla_parse: 19 callbacks suppressed [ 1439.069199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1439.130343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1439.174144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1439.312626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/10 21:29:14 executing program 6: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ba0000)=0x440, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ba1000)={0x36767617, 0xfbb, 0x7, 0x101}, 0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b3c000-0x10)=[{&(0x7f0000b9f000-0x2d)="290000001c00190400000047000a007c02ffff00000000000000010009000100181400000000043e00173f022d", 0x2d}], 0x1) r2 = socket(0x11, 0x80802, 0xe490) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b98000-0x4)=0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000ba3000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b9f000)={0x0, @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]}, [0x10000, 0xdc2, 0x8, 0x7ff, 0x5, 0xffffffffffffffff, 0x3, 0x5, 0x6, 0x1, 0x88, 0xffffffff00000000, 0x1, 0x4, 0x80]}, &(0x7f0000ba0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b98000-0x8)={r6, 0x3fbffe}, &(0x7f0000b97000)=0x8) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b80000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000ba0000-0x4)=0x1008) getsockopt$sock_int(r5, 0x1, 0x2000000000027, &(0x7f0000b99000)=0x0, &(0x7f00003bd000-0x4)=0x4) accept$inet(r1, 0x0, &(0x7f0000b99000)=0x0) 2017/11/10 21:29:14 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a78000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x2, 0x7, 0x0, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f0000169000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) bind$inet(r1, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe0000)=0x7fe, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x6, [0x7, 0x9, 0x401, 0x0, 0x7, 0x8000, 0x931, 0xfffffffffffff4e8]}, 0x5c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fe1000)="dd", 0x1, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000007d000-0x1)="c2", 0x1) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x9, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d9a000)={0x7fff, 0x200, 0x800, 0x4, 0x0}, &(0x7f0000b82000-0x1)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007fa000-0xa0)={r6, @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]}, 0xfffffffffffffff7, 0x80000000, 0x400, 0x400, 0x0}, &(0x7f0000fe0000-0x4)=0xa0) recvmsg(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000245000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x101}) 2017/11/10 21:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f0000d9a000-0x58)={0x26, "736b636970686572000000000000", 0x1002, 0x1fb, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000c21000)=0x0, 0x80000) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000429000)=0x0, &(0x7f0000aef000+0x803)=0x4) bind$inet6(r1, &(0x7f0000056000-0x1c)={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000445000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="154b81e57fc5c63d0ec0259c61cd76a4", 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000008f000)=0x9) socketpair(0x13, 0x5, 0x9, &(0x7f000041b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d6a000)=0xba) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x6, 0x20}, &(0x7f000010c000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000161000)={0x2, &(0x7f0000aae000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/11/10 21:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000874000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006a9000)={&(0x7f00002b4000)=[0x4], 0x1, 0x1, 0xfffffffffffff001, 0x3, 0x2f, 0x6, {0x78e5, 0xeaf, 0x0, 0x5, 0x7fff, 0x1ff, 0x3642f683, 0x80000001, 0x7ff, 0x8, 0x9, 0x2, 0x1, 0x1, "2caa32f7c868a0b9b9c78642c3f1061408187440ec3d6cae218103303393acd4"}}) socket$inet(0x2, 0x2, 0x7fff) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000be7000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004e2000)=0x18) 2017/11/10 21:29:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x9)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r1, 0x1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = accept4(r2, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x1)=0x58, 0x7fc) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f00003fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x41, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x80000000, [0x0, 0x0, 0x0], {0x8, 0x6, "75ac6d", 0x1, 0x3a, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x29, 0x6, 0x5, 0x401, 0x400, 0x3fc42b19, 0x2}], "d6"}}}}}}}, 0x0) pipe(&(0x7f0000415000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00007c8000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x100020, &(0x7f0000076000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000039e000)=0xc) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) unshare(0x7ffffffa) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0xb, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000ff3000-0x4)=0x7e0d, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ff2000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000883000)={0x0, 0x9, 0x2f8, 0x9}, &(0x7f00008d8000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000319000-0x2c)={r8, 0x24, "e23f5302b5865c3b3c7a7a5e42bdb50008c4efdd2ec7df0b63759b206cb47421217ed78c"}, &(0x7f0000a3f000)=0x2c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000076e000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000492000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000309000)={0xa, &(0x7f0000743000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$alg(r0, &(0x7f0000a76000)={0x26, "736b636970686572000000000000", 0x0, 0xd, "7874732874776f666973682900001a00000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000"}, 0x58) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b2a000)={0x401, 0x1, 0x3, 0x8004, 0x27d, 0x0, 0x20}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f8e000)={0x7, 0x9, 0x2, 0x4}, 0x10) connect$nfc_raw(r1, &(0x7f0000391000-0x10)={0x27, 0x1ff, 0x6, 0x6e42524b4159d0ef}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000271000)={@generic="621793f667252584286ae62cc7e36d98", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$kcm(r1, &(0x7f0000ed9000-0x38)={&(0x7f0000d67000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7d000)=[{&(0x7f0000659000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000dae000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000b08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bfa000)="000000000000000000", 0x9}, {&(0x7f00007f4000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000048a000)="", 0x0}, {&(0x7f00008d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x7, &(0x7f0000ec6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x5}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001f1000)=0x8, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000)={0xffffffffffffff9c, 0x18, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000630000)={0x75, 0xd4, 0x30, 0x3e4}, 0x10) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c28000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d90000-0x2)=0xe8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b2000)=r2, 0x4) bind$nfc_llcp(r1, &(0x7f0000c98000)={0x27, 0x1, 0x3, 0x1, 0x8001, 0x4, "0961c28cc4923ae5b9c4cd75c2adc69db4b338be250334466e2fa7e92eb0041e5645803aff3ba3ec763898ab527dc2a94ac53e368a187448550f10f5dc2314", 0x9}, 0x60) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000ba4000)="7b7266546a91875d6050cd67340c829f0e0f7d30a9b59a143672a36f9e93449d7006c87e673505c7a70c2a4445f896a24e39ab181218d4306d4bd69b8f9ca4e84f8ac874999b5bcbf55289f376e3b924e857330d1499c249996e51ffc45cdffaae2c5f04fe572ba08a5ab6194c890f5e6ac742a587436f3f19cf751ec50ecdac02d0e34269cac11a121cb0a0582a041a1d51d4e9cffe7bff36431ac79b706c53667a9650b16316f1c6df30b7e764c4dc117cde6d4dba101a2743d8b14b4abc59587498c740b8629e6212ab3eda27b0732791022c1c5be6422033c0f41c7f21482483b7bc22635322ecc194f0ea27eed3551a0802b7ba", 0xf6) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004a0000)=0x0, &(0x7f0000ce2000)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000066f000-0x28)={&(0x7f000032a000/0x3000)=nil, 0x40, 0x4, 0x10, &(0x7f00009a1000/0x2000)=nil, 0x1}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000681000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000059a000)=0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8f000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a248c549e78762", 0x20) [ 1439.443337] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 1439.462869] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 1439.486918] selinux_nlmsg_perm: 2 callbacks suppressed [ 1439.486926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26191 comm=syz-executor6 2017/11/10 21:29:15 executing program 2: unshare(0x1fc) r0 = socket(0x17, 0x3, 0xc51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x401, 0x200000000006d11, 0x4800000, 0x3, 0xe0ed}, &(0x7f0000001000)=0x14) 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) 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) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000024000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x380000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x4, 0x4, 0x100}, &(0x7f00006c9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c53000-0x6)={r5, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007aa000)=0x0, &(0x7f0000dcb000)=0x4) write(r2, &(0x7f00007bf000)="26000000130047f10600000059002200160b140900000000000000ffff000133050003003f40", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008d3000)={0x7, 0x0, &(0x7f000039d000-0x8)=[], &(0x7f00003af000-0x7)="6d643573756d00", 0x5, 0x80, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x1}, 0x30) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x8000000000000, 0xe9, &(0x7f000012d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000f11000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ab000-0x4)=0x3c) 2017/11/10 21:29:15 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:29:15 executing program 1: ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000000)={0x0, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000fac000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000177000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="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", 0x1000, 0x40, &(0x7f0000000000)={0x11, 0xf6, r1, 0x1, 0x68d7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006bb000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00002d4000)={0x26, "6861736800000000000000000000", 0xef, 0x10, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000edf000)=0x0, &(0x7f00008b4000)=0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00001b2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006af000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009a9000)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x5, 0x9, 0x8001, 0x7, 0x9, 0x20, 0x401, 0xa, 0x1, 0x2, 0x8, 0x3, 0x6]}, &(0x7f0000362000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e35000)={r4, 0x41, "e9f637e3b144f96af538668449bd4328b5391751be2941bceccd01f90222cc0c96fa5f7aa05f7bac850009cc2ba03ae620961ebd314e2603a76ef302000000faeb"}, &(0x7f0000220000)=0x49) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d52000)="ce83", 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a2c000-0x8)={r4, 0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000050000-0x4)=0x75c, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000d98000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ead000-0x4)=0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000361000-0xc)={&(0x7f0000bc4000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000095f000-0xb)={0x4, 0x7, 0x1000, 0x3f, 0x100, 0x9, 0x100000000, 0x4, 0x80, 0x686860ce, 0x642}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="0100bbec020006000107000000c4ffccb0", 0x11) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000c5a000-0x8)={r3, 0x7f}) sendmsg$nfc_llcp(r6, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x9, 0x3, 0x1, 0x5, "04cacda7369b1e3c921a3c8a95af9d0d8c617b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x80000000}, 0x60, &(0x7f0000077000-0x70)=[], 0x0, &(0x7f0000e60000)={0xf8, 0x111, 0x400000007, "e71634f1e32ff025ce1317b8e15651389d4f41912c09192e93655f622bf20eb8c8009ddd5e5401729cd5537048649ebdbc9cd6cc3073acd9ef2782a18895b588e235167d1d6ac9bed0e22f6043741d8eb4fa5ed8a190fa0a06d59e24600f51c2e987133a9e62e661daee796db323e485d29034167c2574163cabb18e8c7f9db8f33b297df5556cfeadb638664e3d2f56202ec27dc043423455fe42bd47aafb6eab92b2a019293363048f1aa464cbb7fad7615c8803cafcea2e8e1fa27eb23d9ffe4217c8d0c6e5629a46bf58e3396e11bc6c49c2ed5b8df9e7c90a2a863b56201123"}, 0xf8, 0x0}, 0x1) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r7, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fde000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/11/10 21:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x808, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f000018d000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfff) socket(0x4b, 0x80804, 0x100000001) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000e98000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000081a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e17000-0x4)=0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x28, &(0x7f0000de2000)={0x101, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0x7, 0x80000, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x100000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00000a5000-0xe)="e9810b75c39b1082579b56d14794", 0xe) write(r2, &(0x7f0000624000)="1f00000001021f000000000000000000b49d15ff090001800400010000df18", 0x1f) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000255000)=0x9f99, 0x4) bind$ipx(r2, &(0x7f0000244000)={0x4, 0x40, 0x2, "5c4430c50ef4", 0x3ff, 0x0}, 0x10) getsockopt$inet6_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f00000ba000)=0x0, &(0x7f0000579000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b0000)=0xaf) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000807000)={0x5, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e3000)={r2, r3, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f000005a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a42000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) r5 = socket$inet(0x2, 0x80010, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000c85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000429000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000709000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xa}, 0x100) sendto$inet(r5, &(0x7f00008b3000)="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", 0x5c1, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f00007f6000)={0x0, 0x0}, 0xfffffffffffffffd, 0x6) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00005de000-0x24)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fde000-0x1c)={0x1, 0x100000000, 0x101, 0x0, 0x4, 0xffffffffffffffff, 0x2}, 0x1c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7, &(0x7f0000fde000-0x8)={0x0, 0x0}) 2017/11/10 21:29:15 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00003ba000-0x4)=0x56b, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2f8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) socket$inet6(0xa, 0x2, 0x20) listen(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r4 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x3, 0x791b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaae2, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0x74e, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @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]}, 0x6, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f2000-0x10)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x2}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000004, 0x6, 0x100000000000003, 0x8004}]}, 0x10) r6 = socket(0xf, 0x103, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000daa000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x9}, &(0x7f0000fee000-0x4)=0x98) bind(r6, &(0x7f0000b59000-0x1c)=@in6={0xa, 0x3, 0x69f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7b}, 0x1c) r7 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000eee000-0x4)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r5, 0x0}, &(0x7f0000cf3000)=0x6) setsockopt$sock_int(r1, 0x1, 0x4000000000000000, &(0x7f0000c65000-0x4)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r0) sendto$inet6(r7, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/11/10 21:29:15 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffc) r1 = socket(0x53cae8ea3f6f7974, 0x80000, 0x40) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f0000841000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c41000)=0x10, 0x800) write(r2, &(0x7f0000ef6000)="b668296e0f37bbe26be5972d0482f16a96872edac07fe0bedad16b2fbb31550bd8868dce17ad1e03abbea57adab41f19b18b0d0c09e146816144d1837a8982913acb268f53b700a895c2217d9c205cb0742a76e4f68fff6647d4906756571f9aca4743f94812cc4c756672c8186c76878733e9b64db9a3cba10069988e2f2fa787f7ac51d5b1c9dc255838303c81d29c2e4177524de061335ac8e5985e4ef635815d9e9dd49b5b9c44f263eb392df1a30d41d0fd87fbca35934567adb2b252068878db5992658ec0b01a7a228361622a7247018055058d2ad258e49a0c1bb558964f1ba2fe51ae06e75a53da0f6c7356c46487", 0xf3) r3 = socket$inet6(0xa, 0x800000000007fffe, 0x7fff) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006af000)=[], 0x0) r5 = socket(0x3, 0x8000000000000f, 0x40) write(r2, &(0x7f0000984000-0x10)="020aaf0400000002006466bc8e1d4b48", 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000084b000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000537000)=0x18) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a67000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cd000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000411000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0xffffffff7fffffff, 0xa, 0x8, 0x20, 0x36300b0c0003, r8, r7}, {0x7ff, 0x9, 0x100000000, 0x40000000000000, 0x0, 0x4, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x8, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40000000000001, 0x3, 0x40000000000, 0xfffffffffffffffe, 0x0, 0x4000003}}, 0xe8) socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000336000)={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, 0xfffffffffffffff7, 0x7, 0x221, 0x8}, &(0x7f0000149000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000698000)={r9, 0x1f}, &(0x7f0000ff2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e17000-0x106)={r10, 0xfe, "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"}, &(0x7f00003b8000-0x1)=0x106) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r11, &(0x7f0000ee9000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a1}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="207658e115fb382e8c806423ef2edf33", &(0x7f0000001000-0x7)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000038000)=[{&(0x7f00000dc000-0xa2)="839ccf727f7b11adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c39eb8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f441316f41d082fb15f525c8d13d2609897131e27f5c0bd49395feb67bdee9477406027a80dc71d489f4736cf53c9b5", 0xa2}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f0000249000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb8172f6b3fea0adc8d0a309fca7a647a5d4115ed93e200016396be26e69b0b205bca4c9464e0589d52e809fe68755abe071920f892f74fb3366162447ddee51aa895462b39bd0342a76716d2061a", 0x5b}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f0000511000)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ae000)={0x6, r5, 0x2, 0x1f9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000514000)={0x0, 0xd2, "10339f4d903b56ef961154e80cccf1435ff29d08e12468c864342cbe811a568a7a7ceadfc2e01de8b4e1f1fd4f1f6f87ea033fdcc60f67c065805e84160a5ff4df39398a8d4028e90beabb3432dc7ba2b6f4a4f672c11a222bfb8e7835f7cf9197539ebd38780dd5e037ecffc99c7d2480be2c5dd2583d90e5dba3d75cd1a387fe26ade32df1531ff7437a3db24ce26ad09b9ea17f6606b177391bc5b71bd44278561c2009445146ca54b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61766a91ef7529f55e5d2f68d5b6511b"}, &(0x7f00001b9000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000004d000-0x10)={r7, 0x2, &(0x7f0000515000)=[@in6={0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000-0x4)=0x10) recvfrom$ax25(r3, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40, 0x0, 0x0) r9 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000515000-0xd0)={r7, 0xc6, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f7"}, &(0x7f000026b000-0x4)=0xd0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000018e000)={0x9, r6, 0x1, 0x6}) write(r1, &(0x7f0000517000-0x71)="c865105b1e9257b36fd7577b6cc46c346d3bde9dcd7897db68e693f1d7a7b46cc8556c8cf23f468792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf217bb49ec6fd6f169dd182aa41d8446bb4b", 0x71) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00003db000-0xa)="000005000000000005df", 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000517000)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000)=0xa0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000437000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f4663744347e26d6d5c4b9daa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f000000b000-0x39)="84a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818477b7ae28befb00d5ee4335", 0x39}, {&(0x7f000051b000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f199cb87dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f000051a000-0x6c)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x0) splice(r3, 0x0, r1, 0x0, 0x3, 0xc) splice(r3, 0x40403, r9, 0x0, 0x5, 0x1) splice(r2, 0x0, r4, 0x0, 0x8000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000a2c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/10 21:29:15 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2916, &(0x7f0000e1e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x28e0, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2, 0x6, "dcc867", 0xfff, 0x29, 0x134, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0xc4fcf1d9b60a7c5b, 0x7, 0x1, 0x5ce5, 0x200000000000000, 0xa000000000000000, 0x0}, @dstopts={0x3b, 0x255, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x92, "a28d18530682f534fe6dee02c7238baff54b42da731ec1301dab369dd5edfdaf10de45b0f3f0f42de963218e41bbddc1f49ec2fe5f9f10d693fc1078ea3ed586e28caebdf75326f81df720f6aab84b6e8f1ddbfdce43e0d98868c460bc576113bd26947d30ab82dcc41450ff4b31e23c37716ed634df68d66ff2879c551d473b33d6df69dc913ceb67a81362dce839cb788c"}, {0x0, 0xdf, "4af34ec10d35cd2211a02cb8c92df5a1cc4d3bbc6ccf78a030308d5c175e69aff50b0e15a4e045c4943524d1fb9d7404fcda0e30c5370ffc4a60731a549acd4dd995cd599af6bf8400a6dca1280a352a3895a45ed759fad372dda301038bcb6e1f785531d0cd7ea7504a3d8b64fcaa3d614bd11df6602371d61f726d7ae2ad38d9da506ba1b049f7c76f95293e6ab52bf5e6c17506ce8c1e68964e13b54598b08b2d643a141a2fbb81b310b208eff04eb8c1dbaec1cadcf96effba2ccbf7a488b33bfad91aa51f8869799022d29a1271a595029c4a5d38627b3f81b11a67e4"}, {0x1, 0x1000, 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