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", 0x1000, 0x40, &(0x7f000029a000)=@nfc={0x27, 0x9, 0xc5, 0x6}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000bee000-0x8)={r7, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000a42000)=@add_del={0x2, &(0x7f0000a32000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r8, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x2) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000539000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000be6000)={0x0, 0x7ff}, &(0x7f0000b07000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xcb9b, 0xfff}, &(0x7f0000d28000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0xef8d9b20f0e9f89c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0xa88, 0x5, r2}, 0x10) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000001000)=0x1f, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x800, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000002000-0x10)={0x7, r7}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000002000-0x5c)="51aafd85d7e047353991d1d773af700686a160acae66cafc0986b95b75c3617446904126bf13a87635de6a49894ceef1a3dea628163651e7d3e15033cc62f3c62cedacf8d4a072e72b0e86566bbfca06e2510f32431947b6e89f8aa1", 0x5c}, {&(0x7f0000003000)="08bd0e7c74dcb8b06d0af797423a9a95619546baf5721d9bcd55a6313954815294e375febf7d59bd664d9da06b898eccbea8249c7b627f122482b2447af4526af98c472205ebd3498c545d566deffd49f84cca808decffbbe8cc49a24a62102c20543821c47c2e668c9121cb8ba76b1fd601122cc5708611168585ab9a8c76417cb41bacf88226b9a9", 0x89}, {&(0x7f0000003000-0xa1)="4336211d9ee217837899d4180d13b166d6155d2a62e12806e6f719b674f535b66af68b8eb6c1d4d4f4f56195750e29a18477391b16e728e9987a51b1e42246819b994f2ebd74a21e5d2bcbb99c086d0586ff6272e7e8c630618fbb9284f0a02f8e2ed890148362bc5fb8036f54aeaa860b0ea6283c4a0aa5e8044a31007feb50419c87ab5b5682c2886938ddcd95e2aa8fb362812b6b4d6251095c33f40f4cbd94", 0xa1}], 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000004000)=0x8) r8 = socket$inet6(0xa, 0x0, 0xeb42) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000001000)={0x3, 0x1, 0x8, 0x0, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000006000-0x20)={0x65b, r7, 0x2, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000006000)={r2, @in6={{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000005000-0x10)={r7, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x7, 0x7f, 0x0}, &(0x7f0000008000-0x4)=0xa0) 2018/01/15 23:26:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000749000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000075e000)={0x0, 0x0}) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x4, 0x1ff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000001a000)={{0x80000001, 0x1, 0x238, 0x2, 0x3, 0x3}, 0x43}) getpeername$ipx(r1, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockname$inet(r0, &(0x7f0000019000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000be3000-0x10)=[{r1, 0x100, 0x0}, {r0, 0x44, 0x0}], 0x2, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000cd3000-0x1)=""/1, 0x28) shutdown(r1, 0x2) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000581000-0xa0)={0x0, @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]}, 0xffffffffffffff00, 0x100000001, 0x0, 0x3ff, 0x81e7}, &(0x7f0000127000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000015000-0x6)={r1, 0x7ff}, &(0x7f0000f79000)=0x6) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000220000+0x75d)={0x10001, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000221000-0x10)={r1, 0xf42}) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socketpair(0x2, 0x3, 0x2, &(0x7f00001da000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000f0000)=0x3ff, 0x4) 2018/01/15 23:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x9, 0x5, 0x2) bind$nfc_llcp(r1, &(0x7f00002e4000)={0x27, 0x3ff, 0x0, 0x3, 0x6, 0x6, "24e5abf3aed5e5e09326ca99b18f027c759e3cd9282c1fea7780bf462ee2d4024973120444a0c091f14a06f91b9363dff5a19de9061a79852f88e9051acbed", 0x67}, 0x60) r2 = socket(0x0, 0x1, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000461000-0x4)=0x2, &(0x7f0000875000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x200, 0x1ff, 0x94}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x3f3a}, 0x6) 2018/01/15 23:26:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x2}, 0x10) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b0f000-0x18)=@add_del={0x2, &(0x7f00001fd000)=@generic="312bea3c4cf66ded9ef1a86abc9517d8", 0x0}) syz_emit_ethernet(0x46, &(0x7f0000c04000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f30720aa9cd9", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x803, 0x0, 'crc32-generic\x00'}, 0x2e7) getsockname(r0, &(0x7f0000b40000+0xb5c)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc7000-0x4)=0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000340000)="53ee5e18f9b3fe8234fd60808d9dd9b2f4815ffb47e5b49174c19dbf5dab5a1ac46c906c61a0d3fdf5ef1ef6a954b795ddc1ae0c3876553895924c6299a03b0fb0f530971b442967b61107c92cdebff189769d1252e891e3ca19e97e7fdc5d9bba9f3574d63245a76622159073b787367e9fa2f7ce6375dcffeed7c7a116f657b543233cee16f995f14e932c441dc32d427d78dce280396278e83b10d23b5fe22c6d264684f8a622c9f0cbd430a3bdd756068e40aaef2168719430f1a4741e11b871", 0xc2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000878000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x806, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000540000)=0x2, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000017a000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48060ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b39000)={0x0, 0xe8, &(0x7f0000093000-0xe8)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2054}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2c3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd3e}]}, &(0x7f0000000000)=0x10) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xfff, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x7, 0x7, 0x0, 0xfffffffe, 0x0}, @alu={0x7, 0x1, 0x9, 0x5, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0x7, 0xe8e6eb0da9a97f01, 0xa, 0xdc, 0x10}, @ldst={0x2, 0x3, 0x2, 0x0, 0x4, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x2, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000-0x8)={r5, 0x6}, &(0x7f0000003000-0x4)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000004000)="fcfc11757c0b7b3ab69604cb4b92495e1b6553f3abce022a0f989d92832fefab23f294429c9c14ee12e34da737ec3f26c9d7bc088040cf116186baa695aa151ef2bac2a1e2142551701822667a172057ad73ff471c5b3dd12f38b1ec01d44e79b02a4765755cfd063ddd9721b9dd66e46a5a39f252bad4192e2763dbdfe253a3b719faa679c261d5831dd9ffe427dd4cf9cae8", 0x93) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000005000)={0x4000001e, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r5, 0x81, 0x1, [0x10000]}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000006000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005000)={&(0x7f0000002000-0x21e8)={0x21e8, 0x25, 0x601, 0x3, 0x2, {0xc, 0x0, 0x0}, [@nested={0xf4, 0x57, [@generic="68b241f203fd77bdbf6aee880331452bc69878e8ad1c6e48e69a05dff20827afc5e56e0493f8ec265dac09804f704a7b122cd84a61bbeb6c114f36c33450f34772fcc017518dc493ed4937c111ddc9e35c9412d6b9786273c575f252e433bfde414fa13c6c0959bf4545d1cb567455677d48826f3474d0ac3808412a55e86a8dfc5ef58f8a15ea96f2b0e64838569780e247c8fab0f9a17638d02484683713fa044b128d11f0625df06db008f85cd0f46763831d24fd08cea2cc48d3355ebffd906459d4587a97715da50497749426bde104dc894a57", @typed={0xc, 0x49, @fd=r3}, @typed={0xc, 0x1b, @uid=r6}]}, @typed={0xc, 0x26, @ipv4=@multicast1=0xe0000001}, @nested={0x20d4, 0x5d, [@typed={0x7c, 0x39, @binary="3e761479be37f05bd010368e6f3ea3d18c648f3906acb9289b2cb89ebf9b590bd9df32423a0e5333ba38fe979f04e513ae21c18fffbfb4cd8d17807a605f5d6802d77dd918699e21e65dcf77dfe1246b5bb47db2da876d676b62684acaefb95b739b9a83f511c16b25f9cc13b7058b39a034dc"}, @generic="c95d5da8089905ad4312d1514fea381840dfa6084332b6381362606a138838d22664f6630dd2fe853cfa8be17329dbbf9a8e0977ed25f34039b7ac1e4e8a574c7d59d66aaadbbb03c0b027a4ce6acd0ee42b", 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0x21e8}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0xb7)="4c810fbc18ee121ae7143c885ff95b9455deb16a961c170af03b84b1d065f0dceb8a4abbe2503f7db693126a0068b3bd084950e4eb9e6b6af71ac9acdfead8e46003be0ba8254ed563c1a77bebd35d5448bec77681ed0f56669853208dac7472e6929d64699a189284609444251fafd2aa4fc7da1c8cd6e3b9f2f184b74d83e34263b2045f0b0bd6c897c463f6177b1ab81957377fa70dc687510995c89184f7caaec08983651ae62c6aa346db05da327af42e60b60b01", 0xb7) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c3d000-0x4)=0x0, &(0x7f0000e7c000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000d7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab5000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003f4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x0, &(0x7f0000fdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00000e9000)={&(0x7f0000255000-0x48)=@full={{0x3, {"6cca341d1b5559"}, 0xfffffffffffffffb}, [{"3180a92c94c62f"}, {"2953ddb040128c"}, {"e884118ab163f5"}, {"6d51b799a3fcce"}, {"6265d5219591e7"}, {"616f4936f4f5f6"}, {"54c22b41fd4081"}, {"0d98eb847566d8"}]}, 0x48, &(0x7f0000fdf000)=[{&(0x7f0000598000)="2a141b6577afb57005685046a90a54daeb244f911ba4790c004ae42e9f7256ba635a7f57b8f3c64083d2f91c793ac833e45ecbb97eb142618783a9a9c583d743b1d2f60f8a805369a6e36ccfbc01cd185de324c196fbc2c568d8cd8fea1c31d018a614a268857fb593589c00494f8952310b84bdc562d305f5c9b9f9ab16f8d6", 0x80}, {&(0x7f0000f51000)="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", 0x1000}], 0x2, &(0x7f0000fe0000-0x228)=[{0x78, 0x104, 0xffff, "0069e013dc0dee539cf6f8bd2db661ca4136485dda7d338a4dfe677559b9fc3bc2e50357f68ba42257b9720094bd6d22cf5755a4ab588502000ffc190a347e64bd97100c93090e3dfeace73ef1bdfa532257c5d3f4664d0a6c4fd01a080f0e76ee1bcabe"}, {0xb0, 0x10e, 0x5, "5debe47c1991570c7fc29f344bf20ffebe0af5f7e96e8b3946cc6f9a467c5fff0c6cd2f202a0c81d8c281f089b20b631c3b48c053cc184620156d0aada764368e0e3884aaf3022f279afd797007bae1a4eec03468a8c08012ff1ebfb2615909b686d1a0cc6c7e9725926b100cde9666ec7f5aed02cdd9af994734a816a4194d5a35a4738924c305e5de2aca89d3e147665a373e3bcc8509be841d4639a4f"}, {0x100, 0x117, 0xfffffffffffffff7, "02792cf8c1cf68b4d9b56ffefef3fe5d1e98d39cdc2911ef2ba84f955194d982895d88da3419c7b355dce709f9e58355da6b64b62003c44b6adb80f918ff247d3049a5fb249c2bea2a0f1d185ff3925e7c692b88758bdf7b8df611eab760bb24ee40ee2a8f8657158cbaf0014c8753f9bbc2a2ba8d4b6584ba4cc0db528c7e6e1d435c275fc7a28ed7eefacc572a2b3a884fcf1e567b71dbc5dd2c8963b9c45158b224361742b41da93be3e2b99be0948e2b2eb12289993daee12c7032a518215f3255d115d57640d897baf97b5a2869afc240c5940e842566b0cfda548f2d3a297e5fa4eb13229b5f0124ca8ac397"}], 0x228, 0x51}, 0x4800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fe0000)={&(0x7f0000fe0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000700000)=[{&(0x7f0000fe1000-0x41)=""/65, 0x41}, {&(0x7f0000fe0000)=""/4096, 0x1000}, {&(0x7f0000fe0000)=""/169, 0xa9}, {&(0x7f0000f66000-0xf6)=""/246, 0xf6}, {&(0x7f0000fe0000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9496}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f00007af000)=""/18, 0x12, 0x10000, &(0x7f0000fe1000-0x14)={0x11, 0x19, r3, 0x1, 0x503, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000514000-0x10)={0xffffffff, 0x204, 0x2, 0x7, 0x0}, &(0x7f0000fdf000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fdf000-0xc)=@sack_info={r4, 0x2, 0x7}, &(0x7f0000846000)=0xc) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r5 = getpid() sendmsg$nl_generic(r0, &(0x7f0000aeb000)={&(0x7f0000711000)={0x10, 0x0, 0x0, 0x84001003}, 0xc, &(0x7f00007fe000-0x10)={&(0x7f00007bd000)={0x228, 0x2e, 0x108, 0x3, 0x0, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x4e, @fd=r2}, @generic="a860562d6079a432885748a4d915dfbdde", @nested={0xb0, 0x72, [@generic="89bd9a4377b491cecadbe64a4048daf2b60c9cd8f12e90f9293a1a2e7c037fe74bd4fbacb61149889dc2acbbfa383a462120e92a65d06c43d3f9322d50e3a6da6446d99cc2edfe417fa4341af767e6c9356294c0a9f67b8d40512f62559ac39e91d3318d78297a24d61fe7db96119994c8e8507a7bdaca3aa4dc94594a173178f2391b691adeab977ca76b5c96a396baf34f465f1aeba865a3935302da1140c65f098bc692e0a351ebcb"]}, @nested={0x13c, 0x52, [@generic="e374e3b57af2c1768318225710dd50d1225667a53b87", @typed={0xc, 0x56, @pid=r5}, @typed={0xc, 0x57, @ipv4=@rand_addr=0x10000}, @generic="0484c70a6423f8e7eec409b642a408802ca25d2cfca24af72c63f003ab71a776e1e7c67e000461ed215757260625067c1ac5602a4ae0b430407ccf4c253f62ca056fdc40443d773abf4b45f9a91a66b653c6024bc503c114e8cea86e287b60d4e0a0020572b03f0714b3b9405d18b6a389f1c1fad275da312c6452feb49ce7681b97c927292f3c55e400d129d8ec2f", @typed={0xc, 0xc, @u32=0x3}, @generic="b18aa489af42aa5d82e230300c4db008cc7119ffa8675daa8f5371134a6b316981acbc23575f090e25fbb2eb6e5a63551df2e2621e63ac4e5728ebb3905ba490516ef24d334248d4b6bf4a49701cd2d9c1f9a52e13331aa3b3de0b1c916663da30f21493ff550f058b8946c8bde98e"]}, @typed={0x8, 0x86, @void=""}]}, 0x228}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fe1000)={0x3, [0x3, 0xfffffffffffffff7, 0x8]}, &(0x7f0000fe2000-0x4)=0xa) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fdf000)=0x0) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004d8000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000220000)={r0, 0x50, &(0x7f0000adc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r1, r2}) socketpair(0x15, 0x0, 0xffe0000000000, &(0x7f000022b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000522000)={0xf600000, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000997000-0x10)={0x180000000000000, r5}) shutdown(r3, 0x0) recvmsg$kcm(r3, &(0x7f0000116000)={&(0x7f0000c66000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d80000)=[{&(0x7f0000ee4000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f00005b3000-0x70)=""/112, 0x70, 0xffffffff}, 0x2000) sendmmsg(r1, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000cb6000-0x10)=[{&(0x7f000050a000)="d0", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40040) 2018/01/15 23:26:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x3fffffffffffd) pipe(&(0x7f0000d77000-0x5)={0x0, 0x0}) connect$netlink(r2, &(0x7f0000bb3000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_proto_private(r1, 0xb703, &(0x7f00008d5000)="") r3 = socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000017f000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x0, 0x6, 0x2, &(0x7f0000001000-0x10)=@generic="e620412df3396a238b5edadbf71dbb3c", 0x3, 0x100, 0x83f}) 2018/01/15 23:26:46 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000661000-0x4)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c3a000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000455000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000)="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", 0x1000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0x5f, "4a5e9b116aa31d0392ee37de013bdb18a8d363c0707785cebaafefb7dfe1db773a1aa07e18d7439e3924bd9731ade5a39fb38dd61621f5624cadbc8e632b9669fe4e93b0671e8409c473042bbb47fc8cd1597edaefed903d43338062994147"}, &(0x7f0000000000)=0x67) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x9e]}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xff, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000002000-0xa)={0x9, "c138ddb00133"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000003000)={0x43, &(0x7f0000005000-0x43)=""/67}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8000, &(0x7f0000006000-0x8)={0x0, 0x0}) r8 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="665c33de3fb55133b88ba8f69016891e"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x200}, &(0x7f0000007000)=0x6) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000003000)={0x4, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000006000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001000-0x8)={r8, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000006000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x2, 0xffffffff, 0x20}, &(0x7f0000006000-0x4)=0xa0) 2018/01/15 23:26:46 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) tee(r0, r1, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x223, &(0x7f0000221000-0x223)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1ed, 0xffffa888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0xbf, 0x403, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x9c, "0ea18384d7469ef20cc7e2203cc9be8d5786fee80ca5a32846c8843aff8cae810021a2c7ed457df8e7009b220d8e5d25c321708ad41f0ad4b0e041735e931ec4f1c6de80a0869141c312d51f0f1e01c84842176e655c15fae35f97d7423149e524b71edb6ecfc6a7c3ada7d622faa3129fa31479696cb3ede34b97c4b38dfd44d0cfb081d608980056458371d3072918368ab2b362a8fe992b2077a5"}, @ra={0x5, 0x2, 0x7f}, @calipso={0x7, 0x10, {0x80, 0x1, 0x537, 0x8, [0x4]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x6, 0x1, [0x0, 0xfffffffffffff001, 0x8, 0x5]}}, @generic={0x7, 0xb6, "3cd3aa7d6a5fbb1c3dc8283e97b102fb967946425d9cdf5417123b6abc6fd79d28c6014dd49a766d95f81336108e962433dc0f818164372ee93f66cb79cc0afaf5b47f5292b5e1a12eeee56b38beb686f528b4607041f76fe3c59cc6b1fe9b7d840a66e38f88a68be62046038709d381686eb49c07ca6d217acbe9a714f25123251b8d1769c26836363aed48e0b8a3c95ee3bccd679986711816d61cf10be6210a2efe3dba20486ee3f980e8c3319f60cf0784e9f31a"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0xb8, {0x0, 0x6, "778ec4", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "8539f090859533d568c15d8e4a45b585da4350d38240c787e6e62714ab"}}}}}}}, &(0x7f000099c000)={0x0, 0x40000000000001cb, [0xc5f]}) pipe(&(0x7f00001b6000-0x8)={0x0, 0x0}) accept$inet(r3, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000d58000-0x28)={&(0x7f0000a74000/0x4000)=nil, 0x5, 0x0, 0x45, &(0x7f00007e3000/0x4000)=nil, 0x3}) vmsplice(r1, &(0x7f0000a3c000-0x10)=[{&(0x7f0000b3c000)="30db481405ff9f95aa560540b4538f14925041b795a8346c78500b32c0313faf8bec7035c79bcae1da45914b293ac54e9a229326a43341b42c57acdf4e08116a0189e1428c9eadb4f77de16f8e162bb62c9713030315ab953ff264ace4", 0x5d}], 0x1, 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001bf000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x2, 0x2, 0x8, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155346351bf38c425a1df50371a25188597f39b24e1fc27c0f1e87", 0x20}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) syz_emit_ethernet(0x56, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/15 23:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000dcf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f8a000)=0x97) sendmsg$alg(r1, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)='q', 0x1}], 0x1, &(0x7f0000117000-0x78)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000734000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) pipe(&(0x7f0000b17000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000756000)={{0x6, 0x100000001, 0x4, 0x9, 0x25, 0x0}, 0xfffffffffffffffa}) socket$alg(0x26, 0x5, 0x0) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000dc9000)=0x32) recvmsg$kcm(r0, &(0x7f0000448000)={0x0, 0x0, &(0x7f0000097000-0x20)=[{&(0x7f0000996000-0xb7)=""/183, 0xb7}, {&(0x7f0000015000)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0xfc5}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x19f, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000af5000-0x10)=@req={0x3fc, 0x4000000000000000, 0x0, 0x0}, 0x10) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002d1000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x2) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x17, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000073c000-0x7)={0x0, 0x0}, &(0x7f0000645000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000041e000-0x98)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x4000000000000000}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00006e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c50000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f0000e90000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d7f000-0xc)={&(0x7f0000038000)='./file0\x00', r1}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007ed000-0x8)=0x0, &(0x7f0000d31000)=0x8) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0x14) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000032000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000222000-0x4)=0x101, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) sendmmsg(r1, &(0x7f0000b8b000)=[{{&(0x7f00000d5000-0x9)=@rc={0x1f, {0x6, 0x39, 0xfffffffffffffffe, 0x0, 0x1ff, 0x7}, 0x203}, 0x9, &(0x7f0000cc0000-0x20)=[{&(0x7f0000113000-0xac)="a43f95cd66904387976f5f0a100628a48b3b64fe6a4c633a7e5d8cb5a9b72c4be8913ae0648f94d38f4613d6276019362369c8ee4a307829842dd21ab6b30e4dbb7b9d1a6d5ed46a1d270ede22e262c5f26e2b5b7a44b6c0998cbae4aed1b1c2af5816c4a837c548ef11802ddd63fae3c6ad2559383158c0aa26e25dea6957215decb24086a3b25b30177d14fc755baa947f3515d625eb05ce0a106ee04be18f5c7e38f519bc1d238612a425", 0xac}, {&(0x7f0000b43000+0x598)="a7bee8d0844be3bc9886b31e63c92e89574090f2", 0x14}], 0x2, &(0x7f0000d6b000)=[{0xa0, 0x107, 0x3, "cb628138a7717285c16f865c7fa0a90a64cfc763dd2b63071ab2f7ed2f0e6ee06afcda17a228c26307774073d3ac81709ffd257232070f432142399a26516fd8c3937ab1b502bdab2aa3c1b9054004967b77b4406d9b18211f7a931c688720167c1bd39eb444213050d680b155a685723304289b9d11908c3cf7b78b19e647ba8bb2d69d788840b53e163425"}, {0x80, 0x0, 0x5, "940d3b506b28d0daf33b476e34e3f8b660b44afcc4c137c4efd0a37d761539d3d04278730f857ad4520fa19673f75d3dad26b2ed0877f3c30551668d0e34bf12d639d3c774042b9bf0228be22e0b66d929365f2745ba05260692a837061cac91305c80151725f94144f7f0"}, {0x60, 0x10d, 0x200, "9b7330d9bac180708f10aea6f96b0256342097c779c4c36d99a58da402597b89ea2d5a681db926650cab8698e740bbd249f8d6c7271fd039e3d7d515b882e0e08b373256bc9342347fef35"}, {0x38, 0x115, 0x817e, "5841df63319d7e83798b149c45da5e2e5cce741748bb4d00dd0cf45f44876770d540"}, {0xa0, 0x113, 0x3, "4552ca92db7b28b3ed3f208a796ea460d0de2fe55eb589fcceeea0e000fb602107116ecf4e1a1b2028a2952d3deabbf2c2eb59308463f44f6d5de5d2e4f098fc60eec378d5bd4fabd8812c32be378d4fbf36155ec0f66e6aedfd7cfe3a4d1aad7050694628ee2d874e9098599d7bb04ce9ef93a15e3d097ee29c07b8c9802a59c10cecfb1d3a39c3b7"}, {0x58, 0x0, 0x3, "9a0c6100eb8ee69c13272079ba333bed8d931ed202b93462ea2affd5ceeaf3efd1d88a2f3a34ded87833d0d6030c615feafdf783837591a5e9ad34c17e13bf221f147adbf162ba"}, {0xf8, 0x13f, 0xfffffffffffffffc, "7de3956cb387faf40642b575d18591d71fbffbc0d48a8e65fe41acd9a3dd5020c8a02b676190926109e64543907de65e17e2e1447eaea8f74b56e325cc51a11eee6833fc68838137832d426d025f3d50797915de92914064f6ef82cc217485dba9559d5dfed6dfb6eba09a164d468f6016986057c27ab6d4ed687fff2b8a7ca63e69a4ce154155f4df844c3fdf4ee1d24b545a90626b81ef6665a9da310d4cf656ac8c339ed33afb577fe3585be85f76a5f57a8a9955bce4cf56cfcc73d62561ad101752bb69ddbf1e1b99faf8fb38185ca7a53026db60932bf6ed841c5f96b5f3ef9e2d121a"}], 0x3a8, 0x40000}, 0x99}, {{&(0x7f0000bf4000-0x6)=@hci={0x1f, 0xeb, 0x2}, 0x6, &(0x7f00005ce000)=[{&(0x7f0000c12000)="549cfc7fc9397f8d28a840f86d7f990ef018ae2da7c120571d7918db9244b9aa51b584cf7b8fb078f209a3a880b69f94e64ff44b1ac533c5830be30620cebeab0634d0c2793c67abb4d2bc6cecac877c1fc612e1", 0x54}], 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffff7f}, {{&(0x7f00006f5000)=@nfc={0x27, 0x2, 0x3, 0x2}, 0x10, &(0x7f0000568000-0x10)=[{&(0x7f0000da0000)="", 0x0}], 0x1, &(0x7f00004c4000)=[{0x80, 0x3b, 0x3, "9f2f37486662aed3675b007784677891444c552d6c4997e90ccf817ba9dc28907ccb9a3328bfd055a0a706c0e1a3d7b4b117e915f2fa2d16c53adec322deab4b646d68da2d2865448727804ac8b0b54520e172c44f26cc542a8e9a4233bcacb91f576cdc06e9e13fb5"}], 0x80, 0x4000004}, 0x9}, {{&(0x7f00008cb000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b5000)=[{&(0x7f0000f28000)="e964fa9f90412a909e9b3b38c28b936af8424d8401dfe987b7d7fc5436f5f24bac6948c50cb1a082c7fe13260a98f251dd4235b253096f09c5f6b695804aa0ef51de5be1e4c290709c79c00d9232", 0x4e}, {&(0x7f00006ca000)="82712608c8572d23cd4e964507874e7c79ecefc7983604345d1fe383f9ddf26d14e82418c6c10c93255f4ab162e68f7ea41b96ec", 0x34}, {&(0x7f0000046000-0x2a)="4746d2791ad123b16fcb93a41cd5c79850f1fd7c5723d68db9235ccb640b81545c25fe7a868f53ab511f", 0x2a}, {&(0x7f0000bfa000)="67d779042f762ccebe035b792d424fb784018c827a60a5c35cb9b275a424d60852961d0a46a88b62622bb5d0a78638db9199e049e058f2", 0x37}, {&(0x7f00008ee000-0xcc)="399a9d3b76623e202401da700b03f537597866b57b1d4486a1a5ced85eae5dc38a969774511f32389b1e1dae172cd5d60bd437930a2ae59078be8443c2f2d31b2503036fc90d28279a85358c80d4abfead51804ef1a6138b2fbd32af7ee04259a91b06e9b5d22a24d073ad249a2054b08a778541476671d84c40f9ce2f71bf4228e77c2766c28c04b07c865463dd6f328cf4d216304250d130a43b84d9eb596524603f3bfd03b3be26a24e437881adef43584c3e1e5db8776f43aac712a681bd2371099c372a9b8f5707166e", 0xcc}], 0x5, &(0x7f000005a000)=[{0xd8, 0x1, 0x6, "d622afb66ba821ca1ff522a997ee29bf6885ddff244d8db90faf4f92fdb9cfabc29edd7607b4846dc271c6abf226ba2704db6de1a15e1c193af2d13ceaef6305310cfd94562ad85ac990eb0e0da8058713a24bb116e23d02d478597c91e2fd3df929019a6e7ac6c6d79fb0d02b604aacd413d00103c0b86ea690ac4fac6a2ce962b08e3e6bf08261f4fdef2a5cc2f1a870e0f4e554c874483d22661ef7af0384a70c8786ccbb3739b21d4295060580cff487403c0e86bf58136a47e52fda5dd2e735"}, {0xc0, 0x114, 0x4, "8b851f46695bf5dee56dd16db3548d5e5a25bf69804a041d67269bd563643fc5ecbd97b7d93eb7c158ce2880ba247881c41bff93f5995e52024b0264b74b5f1a51d0b50e50aaceb635e0b2eff4443ac7455b06b9bd64845ba497753e8a3566d3261fb7dd2c7727aa5fca63d983e74800195744468480ea7e54190935961d6968fe0aa8f2bf7f5e4f4d4bda2b64dc43f191d16a61b8fcb8c621ba69785b0d1b21e5def30db20ea1af3a75ff13a710b7"}], 0x198, 0x10}, 0x7}, {{&(0x7f0000a47000-0x10)=@ax25={0x3, {"cb9186c0b76d22"}, 0x3ff}, 0x10, &(0x7f0000fe7000-0x20)=[{&(0x7f000009e000-0x2)="bb71", 0x2}, {&(0x7f0000ca7000-0x11)="a6e7a781d84084cc0edcd85bb3e0be19d6e61cca2bdcc6d8c9f854eb198b44abd793e880aeef7c72afae09d19586a8917cf9745b625fe23b040089c30511e5cf22a497d725000b7ebfdfbe31d47ca2a86d02463cb17fbebaec08", 0x5a}], 0x2, &(0x7f00005a7000)=[{0x68, 0x1ff, 0x100000000, "d6a9a067b5cf2ef670ddb5a2b26add1688d38867ada8dda8e3b5d2f601a5a97dee325d5ee99a98b3fb028e74123e5017883417e3c9ef10216e1ff2af21f19502756e6bc8e22e14baf56da54b5afeed887ffb2aca3ed9"}, {0xc0, 0x0, 0x8, "1e9eae9fd051eb17b6eefa6cd519d663eac91dba98ace6f04fcc59935de860077c7624bd9f2f1e507e1fcc41d758d3a4b065084285f1b7ac8e6e97a8bc1fda54d167ca4cd5015c4d4e39e09cbdbc7afb07272375cc67bb1a8e0563463a782cfd9be79e9910b960d3f29914dded724b8cbca52dac7169b8ea66ae436be2ba3e43f7ba824387cab95a485ee0a6b4647e4785c43bbcfcfd5ca4adc43e8dfe7706ba24e17652c4385068dd77794c77"}, {0xd8, 0x11f, 0x101, "de910a2f10c502d6f254d36cca0f0443b8193735c7916615a50b9c15aaf366dc7cbdb3ed94036c161b2ab0421cf25b23d3d63d0e3b4366b783be15979964f56de561e9862144488f39b98e4e9a7e4f60add258eedd83cdd67bda16f7fb4ae21ac77e541e19f0ba2e10a13a832a3b095802efb1c7515e122569e33dfd7e6b9c594b301d1b4965751bc7c13f3db8d867f7e6f3b6d841bf33c5757c5a76b196c34e4c87ad74b31d5e9abbf4eedb152a5608295ad4050ab3be5354c1bacce156c7d9a7dcc48315088f77"}, {0x20, 0x116, 0x5b793d4a, "06965a9e3aaa78741f44fc70df414520"}], 0x220, 0x4008000}, 0x7ff}, {{&(0x7f0000731000)=@l2={0x1f, 0xffff, {0x0, 0x4, 0x4b, 0x5c46, 0x7, 0x907}, 0x7, 0x8}, 0xe, &(0x7f00005af000)=[{&(0x7f0000156000-0xe8)="729bc78a7c87e39b1cebf31f52d696400bd769885fb913921a1058eb74e5c68fd5d3238714546337cc1c18a167362c42610532a3d4fd985b710034d9c3b190af46e4a93c90926e3078ee45f46b2a934ca9294ab110a25d54d4819032c56b12396109ff978b1c08d2e5714591ff19f5a347ae196efd13865f5ee16445ce468e6785bdbb21a183d79de77b5553a1d4cb64f6b09c8643350d8729e210f4f0d81c6075931a7e349827c66e98ba9b6dd0186eb2dcb5520bc60fcd2ada526c5cfb88f9b154bc01b9ebdb496c43c489f7633017a7b3ca929f3aaa026acb6da039842db1920f365d5ff36672", 0xe8}, {&(0x7f000035d000)="ebd427c8294f30a87328d7c5053d7b3f0231cb9818fa63d4303b4a87101a1a84a862acb128c6018342077d923eb757a33e73b78424e0de98c09d0837235347089a6258b3642db72519660dbf70eb0d324630861a1e6ad99b8eff70170bd0ef6ea4f68cc3a15c2a2496da479418f636871def707c0087c04ce6c30c5840a6c95fd008a7466be81dac6051611f2bd4", 0x8e}], 0x2, &(0x7f0000fd7000-0x298)=[{0xa8, 0x116, 0x4, "70824c3b0f3fba7391ccf71d8fd7cb0fd5bcf89f4d4e94941fac92c64df16e44b8b9c1c437997dfe9de13659fad926a97f6599d06b2a4c8642929f57ade30e924b48fddc69756c0839e32738b2640c8d8720d00e9f98aaed6956bf8d276d1bdaf48a39ebfbe175fcf6e9d6ec5454f0d330e1bdb316092b6b832e6d20a47726b777500f9589daa41a508a0717b72fa326f8"}, {0x28, 0x115, 0x100000000, "6211179c39cd2872ccba94b3032b7fdefa54"}, {0xf8, 0x0, 0x7, "415d28c470f693f69fffa1cc1974538f21da528e3333d5a5561691544d1de40dc0b2c63ab36bcccdc828c7d9055f40d3de00d36443b48b90efa5dbcace803d81e42d6d7ac0920b0cdcf94a3698556ff43608536ab47f2cce79d8542b89cca2aeebeb8011eb88ba6a18b9fe06a9b0f0abe868a13dc48cb904a8a6c2b8584f54a24fe30f27c85914cec9f12e7f07cd7eb1ace524f7e526f471751708031f7dec4d0aefb5387bd98730718337bd5751d5a532174b66b37d00897b5088a4b82094083b6b8ea4725a256d5f850d9610bedd18f9965e81da7da0ff2069cb0c104e74b5ee86944e900e1a60"}, {0x80, 0x104, 0x6, "713a48af4ce73ec92e480486d2c0210673746668ee89408ba9e74b155976d01018232e01ec3596276b98bac67c4983cb6c6262a84db87e0803c8ba1b4fa126153e4405f20b0e0b4180adebbae4f80170e638f7b88bbd26f347583ff786a557e7f2edde66cec4513c621468"}, {0x50, 0x0, 0x4, "a4edd1c4069cf688b3f13889338099082210d85a8836fe8e69fcd76ef5c0e1e38eeb890d4fed2ea175fcb4f3b1023afba8f3ac13cde5aff164a815"}], 0x298, 0x80}, 0x91}, {{&(0x7f0000759000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c3d000)=[{&(0x7f0000130000-0xa)="a6e669c5dea911b3a5ec", 0xa}, {&(0x7f0000132000-0xdc)="529e92a61da2e89e4b80cfedc51fdd023b0a645b8b36b62fbd8b334b6867a87586bb7cefd1aecc01f51ba8e7db9eba5230225e87c131c7701c67c133546833006747bd17f04a60bbbcde5c716c679a611e85e1543f8644d37912ed0d787a2e43a02164d45673791ad8f0df76f008a0f08eb8a795f04c57670423aa440ea81fb87478ab059b6616f20d413f45140d820d546ee7b510b65dd4f9c46451de2e2dddf40212d846355393114944e8565ae9146cc1b2eb506e3304d4efd80021613b5ece3ddad8425903966f1fda2ee819bcaedff6e0e2612cc3cd06b5d0a6", 0xdc}, {&(0x7f0000fde000)="df1e584d745f9ff16a5e3624ed10b60e244b5ee8d25b83bdbc5004342686fb51cfd2661c6e9d6daa94eb04ee699b30f4ed76b5446a42b21a4ac01b4427ab80ecb6497f831cdc232e014a536b872662d3c56ca40a2aa588268c", 0x59}, {&(0x7f0000873000-0x1000)="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0x1000}], 0x4, 0x0, 0x0, 0xe29882ca4731dcc0}, 0x2}, {{0x0, 0x0, &(0x7f0000f12000-0x30)=[{&(0x7f0000840000)="ace79266dda0348f8110e6aab3114f6b34361c70a0d5b8e4f81858eabe2a0917b59def6898a78da03fb14943ed803c3642845b03849ae7fdfa89cac5dabc3071d5a0e139fca7b832de71fde758b0c90f9792abde34860dcf83d95131e2b59b3d1bb2178295443ad4ae0ce5b3fbe566a47219f9e5d80da5cbc8cb09439ba589a4f22704c724ee93019b354aa13ba5587ab56cb0ad9ce7b47933040a1dc0ad53294dffcd16cda726eae849e9efa919cabdfc26ff35d77f669c5530af9769b64196e30f72a1174c0c2db984026ded1c92bc66a4b9", 0xd3}, {&(0x7f00005f6000-0xaf)="7ad1717683aee4179875bad4c4ee5833c7de1198a4f53027c2ca3e3ee85c2194f5ca1cbb746223a371aaba429ca12fdde089eb56f5ed0c1fdf910002f0f4c27e8877d2241f2aaca0521f21c62252a66779c82cbb3ddbbd1a5336e2c126f947f8db0170cddccac9110569aa6884eee394483087e6fac4cf69d926d3888e5ffd4dbae4bdf5d99ac12f43f6875491d2b9ea05c5d0507b3c60ddfee654a769d7bb557e2bc91bf2783700ccd4a640494ce1", 0xaf}, {&(0x7f00000dc000-0x9d)="5f29da73b9c79f06f3dc84b38419e98813df95a8659e0d30aca76c01dc90b392c8b8a1f9cd0d32edb656cf8174e8bd01d45d1e0b0e9204b4a1025c22039c6ad11b8c6be2db7da50554c0e62c2a1b3ab069f334e61f83b88b23763e88e83575adfd2f90921267f88e017e30b714d97647f06f31b975b057fe62224cd8bc70f8823834994839703eebbdf987689fd8fb31b5876cb815b2c9b2de6af6e07f", 0x9d}], 0x3, 0x0, 0x0, 0x4810}, 0x401}, {{0x0, 0x0, &(0x7f0000ae9000-0x20)=[{&(0x7f0000fb3000)="f20aacbdbff01bab41adde8740ed8c0b3f4f47d13f069b402541987c516c8cb128c3ef7e5ea08f70072905f5655f6728294ab6b1035eb08f7a8553157aed4fed4ff777fa07c86eb69b2fae7a8427d72bdb314adb93f09779a3ced0fe7b54f3c447bf25baf5b06b7299512276275443d2933d7b2a46530e72692d05d3541150a376288b04dc6627e3a26879cf3804f36b12596ccb282b4637105bc07f93e7a3a19499555b1b76cc57e009e4a8a097cc209f409da9429206f62300277c", 0xbc}, {&(0x7f000060f000)="b5eb6679a104829011ad6b58b9ab87d765ff787c8753daafc3ce18a8bbda888af8ebb20b6b0cc617c471ee1072ef3533728de4c751f61724bdf44376b5e64ff2bfc56eb8a3a6abf05eda9ce4fd85fe19149fa188dcac900d64515031fb3028ac6f2c275b2a5c902d3160780d516e7da5ea4178f630c5ae9bb4c957148725897bcfb12f7a2f1aed6b38a0a74c5daf75e696ef53fc77954a806541b3e32e8f5c", 0x9f}], 0x2, &(0x7f00000ff000-0x2a0)=[{0x58, 0x10f, 0x1, "0de09fb2a6450c5a81666dafa8d4a54c2881ef17a38aaec90b04baa8b8ba7a327d0a2fa5821a5cda6845a3df453db7f364919dc712e497393634385b86aa94711d08df3560"}, {0xe8, 0x19f, 0x7, "4698bfdba2204a9d9217ebf5846dda615e0556ed30b87aeabe5f29dac2217b18f225f63b2fb1f42560e0dc4bde17dd27a5bd300bf9580d942a7a58a9b116ccfcc7a315534d8756ddae755070f07c82911aed9b5f8f9412955584603c60775ef8d42fc842fe9989a2391be5a5f694c734258e45b59d198ec01a205c0fe021f78ba69e8b46b4c56a9f8a8d1a22a9443e822a48a046525fee621aa2809354af431822d6f85eec81a16f3acfab60900498a75cfbd2d7ee8916b200054413c46c812e23ae6e124fe6c5d4d8d21f5cfe2bdf9fa71e0f"}, {0x98, 0x11b, 0x0, "d29e5c1e490a54ec6c7b0a206e01cff8823441b5b26738b2882c1fce6aba2c12b94ba7f9a68e36c6e15112373a4770f3f29545afc5c4aff7319a41093f77fa60d30245016dd0bc68bd6e56d0b996a6ea4cc1500280b7bac39897c6f57932a7fa8ea97f86c714b39aefdab5cabaf553f4a9d2f3eba43dcfdee780124e2a3cd7691d8713aaff"}, {0xc8, 0x1ff, 0x1, "d384f3975ba654632ac414d15802ffd4fa3d52b7a4ae8b7df54e93e9f3a773eda3ca5b80892a7b50ee7d4ddf9061e7e52e1aa77ae2365c746033b61f35dc8bf0a8303b49af1d7dd198e63ed788eb2ff5378a2c3350fcda8530a5ef868bba9c46ddbe623769646deb5e53a1d18c795bfa8d1256b0a92be3a27f7c9fa14529fd67e9dc838abe381bfcd723de3494dc1358c58028ea125d0165ad4313789bcbc56090b45427f4a3758a25b88463c8600b9620f4"}], 0x2a0, 0x80}, 0x1}], 0x9, 0x4000044) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000022000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1b) 2018/01/15 23:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000d79000-0x4)=0x1ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r2, &(0x7f0000cd4000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000-0x4)=0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000bc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@common='irlan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fd000)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ff9000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000dac000)={&(0x7f0000a45000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x800, &(0x7f0000207000)={0x4, 0x0, 0x0, "730000003faa", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000303000-0x1c)={&(0x7f0000a14000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1f", 0x1}], 0x1, &(0x7f0000432000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a11000)={0x3933, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000060d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x3f, 0x101, 0x1}, &(0x7f0000eb8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000091d000-0x14)={r1, 0x1000, 0x1, 0x1ff, 0x2, 0xe68d1df}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000105000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa1000)={r1, 0xb1, 0x0, []}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000703000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401}, &(0x7f00000d8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c4000-0x10)={r1, 0x68, &(0x7f0000713000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1800000000000}]}, &(0x7f00006fe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c6000)={0x0, 0x0, 0x2, 0xffffffffffffffff}, &(0x7f00008e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004c1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c29000-0x37)={0x0, 0x2f, "4f3366d2df706322ddf59457378b1157e458af5812287cc4c89b228b70fd7d874ee37f58e92bf2670875c133ea3b4e"}, &(0x7f0000685000-0x4)=0x37) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f1000-0x10)={0x2, 0xc, 0x1b, 0x7, 0x0}, &(0x7f0000ec7000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004df000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f000068f000-0xe0)=[{&(0x7f000081f000-0x4)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048d000)=[{&(0x7f0000446000-0xfa)="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", 0xfa}, {&(0x7f0000e8b000-0x78)="1ba4027ed77f995ab70d6270196587730de226ea7e1a8f72c7939cff5eaea0a2773b111a96bb0e9f76b8ee50c7feefc15d9613308f3f05beff85c789d79149b989824b3908ba0f23b5d218d41b38e47db4559b11695542b8b77e58146df4585712b744a5b3f0c66348654c8a7f082e95142a6f69fa2d699e", 0x78}, {&(0x7f0000116000)="2bb6569f51995c59c004feeafb7e4b6c2ccb3cc1933efcaf27e4aa52d83ba1a0e99ba973e9195ff7a5df83804dc497ce2402fe209d6eff8d1aadf7e2cb7d5a8a81cfa944bff9af66d836c828f954ca4f3f4c8d9fedcd9434f54d070c3792adb019247a01cc5350f28342d016f9debdc314e6b51b61e7842f7e10aa04498b604af948b1168b7295cfb9b8fcbbce11b55db32cf58a52d7366562b4ab2627e080eb1ffabf67ed819d6bf4bbf692e9204f65ff823f08313a4d20157cf1cbea", 0xbd}, 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0x1000}, {&(0x7f0000614000)="8dcab49e7fd637b92722c623c4c65591ef4bf5f8988db315de8cef3aa5e1c52eaee3edcd2726fd23b68626fa24867f89c7b6dd2a86a2522b0f9e53fdc905b193a2cf2f5ab3b457890d84fc4a783c847369467125a61edb6b3263c2d0f5ee729b9703b33a1fbeb6e1d073175afd05e6d990e5f8c933893828f688f4f90aa2bd4c4024c065c6f91aaadd66055798ddcded763b45800fc0808caa1a86fe36", 0x9d}], 0x5, &(0x7f00002a3000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0x5b6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x3, 0x7f, 0x1c3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x816, 0x1, 0x8000, 0x6, 0x4, 0x8, 0x2, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x6, 0x0, 0x80000000, 0x8e6d, 0x80, 0x8, r3}}], 0xc0, 0x4}, {&(0x7f0000a76000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffd196, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x200}, 0x1c, &(0x7f0000a19000)=[{&(0x7f0000b6d000)="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", 0xfe}, {&(0x7f00002ef000-0xb6)="09a5bb2b8c1105b2db86ed170a0869722416aa6673e0369748423734e6a354c5682687d26442511d9fff7c3735f7732c88626ef4dd0160dbf09cf3e16be52f9338ed55ef906690d37122b3706d1f8f90f8c70b3db96113f64650820160fccf3cf5d1c8fe96212d62d10d2e2f919f48144451d5bfb253c391d8cf8c47c1fb91cf1b7b1dc617aa29bcfb48d64f5c772e43d2812aae69c300e58e027251a927d44b36efc04c1ae1b2acf8b55768b2d249d5a3738c8d2838", 0xb6}, {&(0x7f0000a4d000)="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0x1000}, {&(0x7f0000f42000)="55e9d2dde0ad75f9b07e5c9e4dfe98843b8e3c138abfd34e3d6dcccfe5e29d0336b7d728d412aab76c04df", 0x2b}, {&(0x7f0000b3f000)="155c7e316db8e54ba4d37e43901119e2e8aef9b6c37d05160ab7b4835e6b36a7341cf325a0433cc037f425bbdcf0bc4704a0608c9a0511193b199535c3bb302ad2eb963c664e9534d590", 0x4a}], 0x5, 0x0, 0x0, 0x40080}, {&(0x7f00008b8000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000398000-0x70)=[{&(0x7f0000425000)="0c25a92d40a6ab3fd48d1f72e7690a0eb83187c8e7ceed0ef5ca9411cf120dd7476bfceee8623552e031069430d45f9eaefed1a5d08b092731f0848c4d", 0x3d}, {&(0x7f0000339000-0x12)="5618792d1ddae6e876c4f015e045637bd301", 0x12}, {&(0x7f0000278000)="", 0x0}, {&(0x7f00001cf000-0xe4)="391700483924df93132325303f7045e710c20eeae755ab7d5c7052441084de0dd70c14bb2de8e239528eb4cc54efbc22f61d6cfd5232a8370c75b0976cdd5bbb7204a1660dc7139358e2bf89db18ffa30428d8267d43a2f478163aca45a2b0a740a365746ace26926297709a1e74679911f8e832b362389472979eda0b00461e29477a00afab104c6c57e496ad344827c42583e4390fca289dc992e1ba5dfc225b17fd1083b884e758cba665b30ed333c5144cc0ccda3858de96296b2545ad00cdcc2273c4845c7a27b2687a16cc0837d41edcc02a514e17c4f144c69cb7402e0b776b55", 0xe4}, {&(0x7f0000385000)="85b1f4067d3cc5a219b650a990d5e62cab8d731db97c9240c3129b43eeface7d9dec7eb92c6743d63d4fd4e93b34f188a5f6050aaa189619388aff08222c1e5ecb9c05d3d3edeb21779842035929756ed6ca6187e6a79aee56075ca9579e6dd6e9d07488b3edff48a0d7d3d27b704c9bf08807ed706455378fb3174c113a1fce000ca8254f25a1f121c213b8ccbf179d25adaea9333be84e65b5029844d598a94f7503e013f1d5954c592a96822a9781b362c81bec2d7369f90128c920e40a86778c987d", 0xc4}, {&(0x7f0000205000-0xce)="b193e124ba8f8ce8998a535210f3fd08717ba9cbf5a0e33689f8bf4abe1908e5b7a987408da5fa9dffb67c1b9d6baaaed678b0ccbcb9d1ba05a04cac08c75c526779ededf3b4339d749ef2c1ba49eb4c47f6f654d0a9744b1e75dc27c735c4c78cfa6930fdef9811afbc91c604afafd32b38361e8e14228f3a27da6949c794ebdd5b8a114a5e0ee357ea1646dffdfd778f116f20330f5ee49abb76682c0a16c25830d4df64e8d863b7b4376cec040091dafcb3668f9471cc30f94dd4802764217709c3ca6eaa7112109186332732", 0xce}, {&(0x7f0000d3c000)="", 0x0}], 0x7, &(0x7f00003b1000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x8, 0xffffffffffff0001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xe617, 0x4, 0x6, 0x2cf6, 0x2, 0xffff, 0xf552, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x4, 0x7fffffff, r6}}], 0xf0, 0x4000000}, {&(0x7f0000071000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000d6e000-0xa0)=[{&(0x7f000095c000)="5ca8603e483d273419b544064c9bcf964ecf2b9dae7677fddf127ceb2c1427e5ffa7c35605dd67fb51f9e27e6ec70dc761eef14c7a8b2478add5b0412dd6b26d913154188ad5e7dcb4c1229e30b30952ed332be5e46b2d97ed5966202c1748bcf0b8b10627e3f1fdd84cf23e9fa86def7500b743b865d2a7f423a5d5821984d70627c1ed25ef169d5cd82fade1f6fe7a0fe11252e489534c57c9a597613445d061e8ae4a4307b43a5e89789f70cf", 0xae}, {&(0x7f0000c73000)="3c7f602fad585fca20219cf6ce5eaabe8e72ee7aabda6134df3c28be335a23c7cc1bbf46f436817337", 0x29}, {&(0x7f00004aa000-0x6d)="899ce2c7fb7aa7758faca3ed2dff853d4aaa91754ef7b0cef92f2944711bc039605d72372fc473bf514369ae1c7ddc068d7d40a331158aecceedb1f2509b60704b82912c43e7432ed85f506c5379495d086a8dc4af4f7a0ce38016a6a07db9160be4e36cc8578ff249407c6c86", 0x6d}, {&(0x7f00008ae000)="69d51e28970720bd24252a05ab0e7154c0f1c23826682025108263d83335836f9f222843", 0x24}, {&(0x7f0000754000)="45464828f5bb2bca0b66f9af021593398af6b393dadbfe2bb22dd4dfe6170d21e78a070f729ae7fec914e4978bc749772523d5b8472b87b5c95468afc126e7a790943fe9ba62ff823ebbc7fedbd1f0a7f031a1e680da0dc1d8c1", 0x5a}, {&(0x7f000092b000-0x12)="d4d180f6bf6c7bab24ca17591cb2453cd308", 0x12}, {&(0x7f0000698000-0xea)="c5475463d367f6b519ae60eac18cd5568c8432b7872c608235c689cf887202a27897ebb0cb77c636641aeaa63aa2ab4cef86b8da6d5daf8d61b591ebc6348369e9447d4f15687bc5bb06b3686adc335a7591265e93ef48f434ef4acca8680e0349faeded5bf4cc52e3863588a886b82461900a37dddb0e6c59f4bc78d4d7ac20cb38efa14ba2544c3a3868627ff68c884d071d7a3c9e8403df670da8361a4235b7ee8313cf60444269ecf788e4e8f365d4138fe296028447c02b3a783a3a587f522c61013efeabf460bfe1138d694d526aa7c72cb4a2ffc58f147f0a40a1fe1b6555e6b0eba3b1530a2b", 0xea}, {&(0x7f0000320000)="", 0x0}, {&(0x7f0000cf3000)="4ceb6508d24b8fd7d2be5f3578176f23c149a77119d93cb9423553f27a81b2ec4b076685ecc2fb4eeac954b6bb318a16514d", 0x32}, {&(0x7f00004c2000-0xe7)="7a47007491f343c5120057035f234e45ca016ec70c357aee5ce09495dcc24cfe7562174a6563ecf3dfc20c68f3bb8bf1b3156da9a86d41f457c2198d6650b0832c06db45330e6ead3f9e5e7b6e60623c1525c75c56771bf605ca8d01bdf4542cc35769d864b37b1d79abf3c1a0b382c56be98350389c82295dbdb42ba45d2123b31afeaefe0e7d755d0fdcb1c994ec1d02c00d5c3af23b27eab6c0a86dea30e587ac8f19701465876a5f23bc76c398144910d9ed7493ea823348ba590ad65da8fffcccc926cb4f95b30036ebdd01df5c13a3a699b32aab55034a590c4d93d95a0172b9bc28495c", 0xe7}], 0xa, &(0x7f0000502000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x81, 0x1, 0x7, 0x3, 0x9, r7}}], 0x30, 0x24040811}], 0x4, 0x800) socket$inet(0x2, 0x5, 0x3ff) recvfrom(r0, &(0x7f000018a000)=""/0, 0x75, 0x4, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001d4000-0x4)=0x7, &(0x7f000019f000-0x8)=0x4) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x1, 0x20) tee(r0, r0, 0x2, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000b000)=0x40) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.561744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000d28000-0x6)=@hci={0x1f, 0x80, 0x3}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00003b8000)={&(0x7f0000d14000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a14000-0x90)=[{&(0x7f00008b0000)=""/0, 0x0}, {&(0x7f000065f000-0x46)=""/70, 0x46}, {&(0x7f0000f3b000)=""/76, 0x4c}, {&(0x7f0000fc6000-0x1f)=""/31, 0x1f}, {&(0x7f0000372000-0xab)=""/171, 0xab}, {&(0x7f0000093000)=""/0, 0x0}, {&(0x7f00009e2000-0x82)=""/130, 0x82}, {&(0x7f000004a000)=""/246, 0xf6}, {&(0x7f00009af000)=""/0, 0x0}], 0x9, &(0x7f0000463000-0xf9)=""/249, 0xf9, 0x5}, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006ca000-0x4)=0x1, 0x4) 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="cdfd3f1900", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="e9e7cc4d368d", @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000005000+0x28d)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r2, @in6={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000001, 0x2d, 0x400, 0x0, 0xff, 0x40, 0x4, 0x4, 0x1, 0x6, 0x3, 0x9, 0xc281, 0xac0]}, &(0x7f000000e000)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000f000-0x9f)="ddfa3588123ef2dfed1c7db6e1b22abbcca7d36c395b2c7c6403b65abf2eb916b34f687baa520d8e8cf5008be06b2d0b1fcbda17e6aa81917a65cf7d687dbd156f3060beb3379f1cbb06918b96aee9433255924e5a021301b09c9198a9ff13105a96bb24e8455b8fe76eafb5cc23a103f3a652e4804652c93b58511dc8fe6eb184fb13eeefd81ec9b75070d5c93a51876278a808516a2630487c84eea16140", 0x9f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000010000-0x4)=0xe46, 0x4) 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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 23:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f000094f000)={&(0x7f000092d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x1, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f00000cd000)=[{&(0x7f00009ad000)="48f10ac228c2f78a9f0a5f6987940ea3cbb4144a89eaef4f89475e2c6d1c2e4ff93c7677723f4d2fd585c347a7372df661036de784ed8e029deea636845508121bf7074c5c858d8e19cff6addd434a4c176671696a677098c11704e3bd88940cc610662b3061cc9af88ed8c85d4133c346c910b552dc7a4aa43dc5134873e2b4cdb319", 0x83}, {&(0x7f0000233000-0xcc)="80abefc68ff78554339eb4835d089ac271d66a801630e33846ba586a2f160813338f2af57b438947342235492420748665d8fb48603e619ddf1cc399ba4104fd4788abbb67404e003efb6d40cf5cadf3317b2e90b73bd41f13b116dcb760d2d0fedb5d617b4c883449361153f27554c3bbee35ee6505fcba44f8ceedccdabb1d248f6ca87cf8ce74673b75cda88d2834c228664c27908fad801cf657a8fbeb49d7c66e66bb8024167885ad74fbef0735f6843c2cb15f8e30330a93f3d5d235ca17d5977acb0ecc653c7d9e61", 0xcc}, {&(0x7f0000bae000-0x5f)="1e0a60951186654451463ff19812200102bf3a80212b4a8b7a7a600778dd705de77ad18227deb6f49ef695e50344e456ccc88fbd111e8df5e03845bf4da312ae8ec3c9d86b9859773f74154f53a1bc8c69ce600bd280214dd5d1ef5f9ef118", 0x5f}, {&(0x7f0000e5b000)="ca6a2eb71c7e7d302b6128ed881164a4feb7cb78bd9c515610ca8bc0419f266124b2de5af1d1b4bf6811818d15abb9ba2abeeab3af519cd5faa46c72662f9eade6e4f2db9227f4e93d96967a93a7ca85cbefea1be9db3b52d2581ccb3cfd69a9076648b7a6a8e4a9ccf9c11ee16bfbc481b4dfdfecebecfa925b9eeb277425ef26ce897cf525cd69f7ed3efe702d38fb8cedc97a110fed9582811c7fb1aa829114564740c6238ba2e73092c8a59f6e38dc3a798fda302f4022597f2d70dc69cf1a67c102edbaae374e6233a58fb1fe7988e224dc22e324e8a0338b8c501e98", 0xdf}], 0x4, &(0x7f00004fd000-0x1328)=[{0x38, 0x0, 0x4, "82ffcbe0aadc86e714b8c0702757f418999187790533bcfa977ff116b9596cad26937ae309"}, {0x110, 0x10d, 0x9, "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"}, {0x30, 0x0, 0x9, "317078effc3ead2b35efcaf30d13a76792096b7fd7233186497d1b"}, {0x48, 0x113, 0xffffffffffff0000, "bda84b62af180f134fbae84542644bc857e5e79ad78a835010c037bb7ee3c7dc780219f040770720306070202782ef03251b45"}, {0x1010, 0x107, 0x8, "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{0xc0, 0x3a, 0x9, "7127aded9cf8deca723ed4242846b6ac5c4f61901fad5b12fb6e4dc6275967e4cd0ed4eae2cb353011f4ed7a1ade9851be78d7901dd6568a890b6aab0b7e0e2cf33d3eeabe277f3934d045d72b8b33a757742eb8b811e476bfa491811649af75ec94fd2733cf45cfe520c05168c7935ed0217c8282e8d0d084e356e726737baab5923da50fce24f7b1e51c6abea7f42d22c53ffa6a308b333085e41d0b8248ba9d1ef6da0e6d5ef3574f46d844b15070"}, {0x98, 0x1ff, 0x1f, "37398cac05700f59cfc48bc2dba4f1d0ae12320a60c65ef86a95412f3721e9d69709fd7fa58ac87378ed0af9211ea493d9e6884f057f2866da13028e85f2f7a96f04d709d984184441c55455da4e84ecb36c65ffbe4a7906f8a13235fe69534fe379c98b433743b8be416bd5bebe6f97cf8d3c08cabaf7060f41dc7f84777362e98312f3"}], 0x1328, 0x4001}, 0x4000080) getsockname(r0, &(0x7f0000d80000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400e1f600000800ff0000007fff0000000000", 0xfffffffffffffcf1) bind(0xffffffffffffffff, &(0x7f0000c16000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @rand_addr=0x60c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x4}}, 0x26) r1 = socket(0x3, 0x7, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) listen(r1, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000a6000)=0x450e) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000-0x4)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000041e000)={r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002eb000-0x4)=0x9, 0x4) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000734000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept4(r0, &(0x7f00007da000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a35000)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b9e000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xe8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027a000)="ff4b136988c5fd6bd4992d6b65506c82d316bbaebc6a0f26fe6d1db875f2925c6332d6c64e7b2308114ad2143ddcce221b28d65c7f797e8dc83b883fb567e6549bf37404e5de42fc05b86a43cfc9664bd14c32ba9c6dcf2d139e9dbcc426de1f73bbf064499afcc3e98f84f8e7bbba16a48a5032c067436b156d14cf7f63a6052f2c9cf8abac7c9efe25c6ff072ffe00288a02fd7d139624223e532d0f68f1b0fc22c82142b185027ea3a9490425444461d294b8e92267e603", 0xb9) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000296000)={@common='sit0\x00', @ifru_ivalue=0x7}) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f00007fc000)=""/34, 0x22) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) socketpair(0x10, 0x807, 0x2, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000d000-0xec)={0x0, 0xe4, "d13a7c0934e6e49ed29f4c877fec5dfcaf69e84a34b1034d557d789226b509d5e253925e646a5344cf020f48ec66235252d832331838cb7256d06707525618993b78c8a5d0219a3a31ba6b173be6093b2fe390f9e00df156275d260b310dcd7c2f5b1e804c1176a491018e25d2c377bc6be4d4e3f0f7e33b32afc1f13092351f3c2ed3a90d34c4f28c845263436ce769f7f81730ff04696d92c1247362204e12b5fad163563018c3f18cd4beacc77c67a6df8ecde299201f23691a7df11bf110d5700a04184dff989b39c86f087c441874cb06fa49aed87b7165982cce2d68588d9e64aa"}, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000)={r3, 0x10001, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x6d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae6a, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x14)={0x8, [0x80, 0xc16c, 0x362b, 0x4, 0x4, 0x4, 0xa7, 0x6284]}, 0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000012000-0x15)=""/21) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000012000)={r3, 0x7, 0x101, 0x9, 0x2, 0x6}, 0x14) 2018/01/15 23:26:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000af5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000863000)=0xffffffff80000001, 0x4) pipe(&(0x7f00002ce000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f6000)={r3, &(0x7f0000928000-0x36)="a8d03186320d7eee8cd3cd1660a9991689b9f6a422117cbc07274f5bc959ff3345230366335f5de32aa076f51bcf94ab19759c34386a", &(0x7f00005b0000)=""/23}, 0x18) sendto(r1, &(0x7f00008e7000-0x1000)="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", 0x1000, 0x4000, &(0x7f00000e7000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x81, 0x13f3, 0x8001, 0x100000001, 0x9a, 0x10001, 0x7c3692c7, 0x3ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000018d000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e4000-0x4)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00009bf000-0x20)={"f995afc3487053625d9eec361711d4e1", {0x4, 0x5, 0xfff, "e132e031caf7", 0xce, 0x0}}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x800, &(0x7f000038d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000df9000)={0x0, 0x100000001, 0xa55, 0x8}, &(0x7f0000710000+0xc09)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f56000-0x10)={r3, 0x3, 0x1000002d7, 0x7}, &(0x7f00009f9000-0x4)=0xffffffffffffffd1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005f3000-0x8)={r4, 0x401}, &(0x7f0000cd7000-0x4)=0x8) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0xa, 0x9) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = accept(r0, &(0x7f0000d52000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d9d000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='teql0\x00'}}) r3 = accept4(r0, &(0x7f00001a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0x26, 0x80000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000251000)={0x4, &(0x7f000003f000)=[{0x20, 0x9, 0x401, 0x7fff}, {0xbe, 0x8000, 0x8cec, 0xfffffffffffffffd}, {0x6, 0x1, 0x80000001, 0x9}, {0x8001, 0x6, 0x0, 0xffffffff}]}, 0x10) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000fe000-0x4)=0x0, &(0x7f00000aa000)=0x4) syz_emit_ethernet(0x83, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x4d, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x45, 0x0, [], "df4b06ba96a904b709722d91e553560e89e36deca4052d7356f62c70b95515421cb6afc18ae53b25c728013d82c6d9924af1df9baf609e20d9e18bc4bf6c657c966638de29"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) getpid() 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000ec5000-0x4)=0x8e, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e11000-0x4)=0x0) r1 = accept$inet(r0, 0x0, &(0x7f00007f2000)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000eca000-0x1)={0xfffffffffffffffd}, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000061c000)=""/17, &(0x7f0000ec9000)=0x11) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e51000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000eca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000089e000-0x8)={0x0, 0x1ff}, &(0x7f0000116000-0x4)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ec9000)={r3, 0x5, 0x2, [0x7, 0x100000000]}, 0xc) 2018/01/15 23:26:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f00009c3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0x80007, 0x97) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r8, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x224, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000d0b000)={&(0x7f0000fab000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000ed000)={&(0x7f0000878000-0x14)=@getstats={0x14, 0x5e, 0x400, 0x5, 0x1, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000bf2000)=0x80000000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000fac000-0x4)=0x0, &(0x7f0000fac000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000fae000-0x4)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fad000)=0x14) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fac000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000)=0xe8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fac000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2, 0xa, 0x0, 0x80, 0x33, 0x0, r4}, {0x3, 0xffffffffffffffe0, 0x40000000000000, 0x9, 0x4, 0x0, 0xffffffffffffffc1, 0x4}, {0x8, 0x0, 0x10001, 0x998}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xff, 0x1, 0x3}}, 0xe8) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000e4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e4000)=0x10, 0x800) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f00000e5000-0x9)={0x1f, {0x0, 0xffffffffffffffff, 0x5, 0x80, 0x10001, 0x9}, 0x400}, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e3000)={0x0, 0x0}) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0xfffffffffffffffd, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='fy\b\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000000b000)="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") 2018/01/15 23:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000)=0x8a3, 0x4) pipe(&(0x7f0000623000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000599000)={0x4, &(0x7f0000336000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001fe000)={0x2, 0x1}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.775843] nla_parse: 1 callbacks suppressed [ 90.775848] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 90.806850] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000504000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004d8000)=[], 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005e0000+0xc72)={&(0x7f000042c000)=@nfc_llcp={0x27, 0x9, 0x2, 0x5, 0x0, 0xd704, "c17005963af023c2bed12497a0ff4ab85695df2ea14b701180a2062025ddd7cb4f60aff28296509b08a834b02b7ad79b8a6e063126bc1191ccbfc212a42643", 0x9}, 0x60, &(0x7f000006a000)=[{&(0x7f00005e1000-0xca)="5a49cfc6525e8d55cfb492786b62fc0f27f9cea4697c1d9dc404acd05673f64f62ff96c69faf38b6c3d1b86481c8a77a516866bd6425e4a15eed4c208d368441688edcd41e69fe984602136976d7dbef94d08ce6fa17e52231e0308896d55e82e549d6f59fef8df165cb2711f81dae579eabb5d8d5bfc92bb93ad05355252f83ddc2de451ca5e6d7525580d51196901446a8dd4f09b45576f20dfe5aeb699704821ba2db43588eef3a29c8d9aa8ccc1a207cd183983f161445d37d1bbb002e0b176af2d333dd1b985835", 0xca}, {&(0x7f000054d000-0x1000)="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", 0x1000}], 0x2, &(0x7f000002a000)=[{0x100, 0x11f, 0x4, "91301ddb49d29bcc850ab56eb9b0bd6b12caae9091a5ef769f95dd5d0f7372e59fd3d7f887d6e9d3048438c3e39eb7d13eb6ca5ec0d463cc00642075c54d3c9e806fbd19803e42a52e916b7f087555f6d729a6f6d1728872da3f753724baf449591c78ea693ba1f878a3ea179fc1e023eb620bca0cbd861c2180bf4cc0bde9a7275de741c685d47e165d70dfcd5def642d78f60c09a1190bf1ed2382b0c8916e1f8b26a44ea364a795f44444e78a134f472823e5827b78f8428c5bb991a2ab969c4a45152232320c239da02895347ab6fe8f77488b9bdad2838d8dc96803b2327f8ed5b14602b1d4c12d91d3546cf75a"}], 0x100, 0x20000801}, 0x840) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00005e2000-0x38)=[{&(0x7f00005e2000-0x60)={0x27, 0x3, 0x20, 0x7, 0x6, 0x4, "bb0f08181f8fa1b5dd931e52139608a69c991ff659c32aef11d57de0cbc740ff49442a05b80fbd70736bf2d9067d1d34292fa2dd9125a94af0903a67040f3b", 0x6}, 0x60, &(0x7f00005e1000)=[{&(0x7f00001f1000)="99137fe952572c5e02841ff5a9f1b244e2114846ccb29e2ef4a150ea677a6add71c856f67b858defc66c2fedcfdaab8c64f2f283e2e17f447409db", 0x3b}, {&(0x7f00005e2000-0x56)="799935c6dc30495974a7f81e8856350f1e588e80e843825da08acab1d0bd81477a90019c975e7093ec1061c205ddb1b0e33d1a2cbc8bafad82e04198a20b73e4cec70f16a2da92f9f74291c0867eec656d36233b9fe9", 0x56}, {&(0x7f00005e2000-0xe4)="af97f3b840aa4a604b0630609f9246cd541b2ad3600ca0f7fc3a396879d4ce56f96ead93ca324c87f7ad6a554541109258208df28f4b37b7007f75239646d83662214fb1dd4b15c0258542b66239d65b2293598f0c3ff0fd8f7537cef295426d8b21b74f3a6630cf45621fae748982be02df8f3b570e9d97b7ac36f6e430403ae95369c51511e27568bc91ffdacd74110e03e7b9ac829f5ac27683fbe3e69d95d6e4a04c33ff3f3167ba079b738ecd25549703b80a4ff13d1fde7cf1297d5f0a03e89413bc2c3fd94dcda8016c04c8e7b1f3964256c591ee727b65bc5ff7198857cf0e7e", 0xe4}, {&(0x7f000013d000-0x3e)="ae6d54401ca26c673df1afd78c63bc545b8965a5493f6ab5a608fa645eb0c27ef4308b4007d0c029c4b925ea4dcee801739b65db5690d5449ca7c6ae328f", 0x3e}, {&(0x7f00002fd000-0x1a)="ab545c2baab5b0459ff47a18cb01d64ca027bada398e12b53350", 0x1a}], 0x5, &(0x7f00005e2000-0xe0)={0xe0, 0x1af, 0x67b05b4f, "24c35e7bb7206e97c0f66345efce09c29a781b15d1fbdabe7da2a14ea3956dcf7560b02ebf53d28f04269afe14437b9a93f2ae3ca9bbdb4405d22d20cb745a249f5ca5d8dfaaad2a85c42ebb802f90dc6d664441a2bdab7e5fb9b42db9053e511dcedb90770bdbf3ad9d54b3f49ad9f6cd7486a5006bd7f50d54b24f2c5d74b31f1c886af8095482cb260757317a9be3bead580d1f2eb2c94af74e06e4a6482871c22a9984a5e3d94d425df20bdc1818bdec31aac2778d2bcad18291e74600a07b4e6a805fe42e52ecb753da224e57"}, 0xe0, 0x24000084}], 0x1, 0x0) 2018/01/15 23:26:46 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f9a000)=[{&(0x7f0000dc2000)="6a219adbfad019539c00d3ab3aaad3ba6f7236ecb7a964e45fa883e93cdc8716442751b5fe172cd56368a7ff83f2d1bfbe2febc2352f4d869a16d15ddf910755b40aac374d2fd392", 0x48}, {&(0x7f0000f98000-0x8)="03d90a3790c1d62b", 0x8}, {&(0x7f0000f99000-0x80)="fa71dff3845f2ab3030556e68c3a4c827120c7fbd7657aac0e5745e8fb772f7030b37c448a2f01452e33e8f2b1958231379be4fd65567931ee2b8411650845aef6c952777d30fc205fb3b5ca87510c61b47c458213025ea5a85ac4c6e4fde9fd3ebf7f8fcb50d1bf8b913e055b5af4f241ced9e8315debf8be2afb41875c421c", 0x52}, {&(0x7f0000214000-0x64)="a357cb316bba363ed976c0dfa0e063482f0586af04b4817e862d5c259c3d4dae333eb9c4646a2dfdd797d4004389bc77d80716e91642a1b0a7207f99f4ca5e13ed3761a227fc8d196fe877f68382d71550854da396cd720832f3ac177f7af55769ec8c5d", 0x64}, {&(0x7f0000f9a000-0x31)="b13a406557c3f45eaa18e67c2df411a228df08d50ea7fb9ea925fc66f7eb6445f23353d51fe27d1c4199853d4ed9e3cd", 0x31}], 0x5, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 23:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) accept(r0, &(0x7f0000ee9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x4)=0x2e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 23:26:46 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x4, 0x5, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000022000)={0x6, 0x3ff, 0x3, 0xccf}, 0x10) getpeername(r0, &(0x7f0000021000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x26) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000022000)={0x0, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xffffffffe377dd0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8, 0x3, 0x1}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x9, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000025000-0x20)={r0, 0x0, 0x1, 0x4d, &(0x7f0000023000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000022000)={0x1, &(0x7f0000024000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000023000-0x8)={r2, 0x100}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000019000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0x8) 2018/01/15 23:26:46 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair(0x1b, 0x6, 0x3f, &(0x7f0000c10000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fce000)={r1, 0x2, &(0x7f0000fcf000-0x8)=[0x3, 0xec], &(0x7f0000fcf000-0x4)=[0x4], 0x13, 0x7, 0x0, &(0x7f0000fce000)=[0x1, 0x6, 0x10001, 0x5, 0xed3, 0x1, 0x8], &(0x7f0000e86000)=[], 0x0}) 2018/01/15 23:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000798000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000-0x4)=0x26) getpeername$packet(r0, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c72000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000a0e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000337000)={0x0, 0xd0, &(0x7f0000014000)=[@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0xc4a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f30000-0x8)={r1, 0xcbc0}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00005d2000)=0x2, 0x4) recvfrom(r2, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) listen(r0, 0x5) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x88) recvfrom$inet6(r0, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x2, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e5d000)='westwood\x00', 0x9) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) [ 90.921827] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = socket$inet(0x2, 0x800, 0x800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ef6000-0x8)={0x0, 0x1c4}, &(0x7f0000d04000-0x4)=0x8) r4 = socket(0x4, 0x8000a, 0x3000000000000000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a65000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) connect$packet(r4, &(0x7f00008f1000-0x14)={0x11, 0x10, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b55000)={r3, 0x1}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef7000-0x18)={r0, &(0x7f0000ef7000-0x91)="1c021bbeb23d2a40003044327b01a1bfd2f700f07b027464c0f56a535892136150c06b276e65c5461ab6a69f90eda3959038fc81a79f335a53c0ecd2e93859b86e6f23bd3cf9d5ebc06a0181fb6c1194ab5d0e23eb67237b537332acc6052c4d49ceed63c35231ea0074b926ddf5007e610d52084b48441eacab6cdda5d8c5d5e4408c65d9a7468853a9a113b43867d7ce", &(0x7f0000b86000-0xfe)=""/254}, 0x18) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000ef8000-0x38)={&(0x7f0000ef8000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000ef7000)={&(0x7f000071e000)={0x88, 0x12, 0x4, 0x404, 0x1, 0x0, {0x3, 0x0, 0xa}, [@generic="f959fba825df99cf5eaa88c90420475c9fc93feddd1720c936877844fe6439d1a3b2136e5a02f9ceea0c36fa5a181e9208352c1d4638c50bb7966a18f62b1ab0b65c52a27b9357f869bef386047a76b2c665615de62929616d05", @typed={0xc, 0x1, @fd=r2}, @typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000ef7000)=[{&(0x7f0000cee000)="23bc3e2481f505436f49752183a6", 0xe}], 0x1, 0x1) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4b010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d170c41d009976034d6557bf8917cad630598f6e58fd17060178aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005b5000)="796bf60c21fcfe88b1120e0551ed3fbc9254fe4fd2053b57a51b57b4702fa850880ef20bfac40c2ba76b9fbff734690bd3dc6dadcfc3957ff00b099d28bad8576a6db10a6a4b3e01bed9fb352903eb77f9ad3419ac8cdaa058b623412a47c77eae0161f715f14fb6e0737671393494c7638b61638a10eedb890d7971bc15a51321cc837da70e8bdb99f69a6d3919a51cfa53ff281f979d2c53938aa2ca295d59", 0xa0, 0x20000000, &(0x7f00005b6000-0x1c)={0xa, 0x3, 0xfffffffffffeffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) [ 90.971123] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf2000)={0x2, 0xb29}, 0x8) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x80) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd7000-0x8)={0x0, 0x1}, &(0x7f0000fd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002bb000)={r1, @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]}, 0x8, 0x0}, &(0x7f00003d3000)=0x98) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @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, 0xfffffffffffffbff}, 0xffffff85) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d8d000-0x4)={r0}) getsockname$netlink(r1, &(0x7f00004e7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004f5000)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xefd4}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x9, [0xa0, 0xff, 0x1ff, 0x350, 0x3, 0x101, 0x9, 0x9]}, 0x5c) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5c000)={0x0, 0x0}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005dc000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000067f000-0x4)={0x20}, 0x4) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 23:26:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="06934a3fbeb0f57d77e86aae03d14ef87ead03e54660a44882656e21f9561dcb3a032eff02b8de6bf68e6956ddf9b1adbb2f930baef472912203", 0x3a}, {&(0x7f00003aa000+0xf73)="86c45e1e29887f15157e948e2ddc2b7140ef4091bcf8305254c283450192dbd15a177e70faaf3a871b8fe2bb766a76557c3f3293a8eef7f450b78db75bf6763132aaf75ec01d23494ee373e2acb4837c88db864710c47dea9097ab1997896cd94bc535a7f3efc09b48c0e648e552aef0c3109bdbf181144daa6174c2bb9a4a4b56caa2ca04eff4492b9923a7bceaebcec54ec5", 0x93}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x3, 0x80000, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000388000)=0x0, &(0x7f0000f69000)=0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a9a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000095b000)=@assoc_id=r3, 0x4) r4 = accept4(r1, &(0x7f000044e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000)=0x26, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000951000-0x14)={{0x31a, 0x8, 0x1f32f81d, 0x2, 0x7, 0x2}, 0x8f8f, 0xfffffffffffffff7, 0x2}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0xfd4a) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0xf, 0x3f, &(0x7f0000567000-0x8)={0x0, 0x0}) accept4$ipx(r1, 0x0, &(0x7f0000240000)=0x0, 0x80800) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) [ 91.082775] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x384cbc2fc65d4cd4, &(0x7f0000045000-0x4)=0xfffffffffffffffa, 0x10b) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000540000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043b000)=0x10) 2018/01/15 23:26:47 executing program 4: r0 = socket(0x3, 0x800, 0xfffffffffffff800) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000881000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) bind$inet(r0, &(0x7f0000bbf000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000014d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d16000)={@broadcast=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000d9d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f84000-0x18)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffffffffffff, 0x2, [@broadcast=0xffffffff, @rand_addr=0x4]}, 0x18) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000f83000)={0x1f, 0x7fffffff, 0x1}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005bb000)='vegas\x00', 0x6) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a6b000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000002000-0x3)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) socket$inet(0x2, 0x3, 0x7) setsockopt(r0, 0x2, 0x6, &(0x7f0000003000-0x6)="c648c98b936b", 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000008000-0x4)=0x98c, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000008000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1a41) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000814000-0x10)=@generic="5866b66c6267542af0e6f526e2c90466", 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ac7000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000a19000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000701000)={r1, 0x9}, 0x8) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) [ 91.180372] sctp: [Deprecated]: syz-executor2 (pid 17500) Use of int in maxseg socket option. [ 91.180372] Use struct sctp_assoc_value instead [ 91.216196] sctp: [Deprecated]: syz-executor2 (pid 17500) Use of int in maxseg socket option. [ 91.216196] Use struct sctp_assoc_value instead 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind$inet(r0, &(0x7f00005f1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000091f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f49000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1f, 0xa, 0x310a, &(0x7f000062b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000037d000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0xffff, &(0x7f000039e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002ca000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000018a000)=""/173) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000310000-0x40)={0x5, 0x2, 0x400, 0x38, &(0x7f0000a0b000)=""/56, 0xce, &(0x7f00001e8000-0xce)=""/206, 0x31, &(0x7f000018c000)=""/49}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005da000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f4b000)={r0, r5, 0x3, 0x0}, 0x10) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f0000bfc000)=""/0, 0x0, 0x0}, 0x22) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cf8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cf8000-0x10)={0x8, 0x1}) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf9000)=[{r0, 0x2001, 0x0}, {r0, 0x184, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x4) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000cf8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cf9000-0x4)=0x60, 0x80800) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000cf9000)=0x0, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006b1000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000445000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = socket(0x4, 0x80807, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e21000-0x9)="", 0x0, 0x200007fe, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000683000)='reno\x00', 0x5) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000887000-0x4)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000b2b000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x8080b, 0x7, &(0x7f000068b000-0x1)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e76000-0x4)={r1}) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e23000)={0x6, 0x0, 0x7ff, 0x971, 0x800}, 0xc) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d66000-0x2c)={0xf, 0x7, 0xf80000000000, 0x9, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005db000-0x4)={&(0x7f0000c7b000)='./file0\x00', r1}, 0xc) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000216000-0xb8)=""/184, 0xb8, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0xffff, 0xffffffffffffffc0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x5, @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]}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000002000)=0x0, 0x4) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07584832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97104a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb17", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) bind$bt_l2cap(r0, &(0x7f0000033000)={0x1f, 0x7fffffff, {0x1, 0xc806, 0x20, 0x100, 0x6, 0x7}, 0xffff, 0x9}, 0xe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009ca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000008e000-0x4)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ee000-0x8)={0x0, 0x9d}, &(0x7f0000e3e000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d19000-0x8c)={r1, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100000000}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000061000-0x4)=0x8c) syz_emit_ethernet(0xb0, &(0x7f0000880000-0x108)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x7a, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x4, 0xfffffffffffeffff, 0x0, 0x7ff, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x5, "1c7516042e0eb6f4a2b76ce7e78faa3c838d2c59831035a1a2631abdd28a276a0479b3a27983d275a9bacdd281ca19e1db540d8c21e4d976bcc0948b748c4d5eb4e994757f82f64e58e9e693608975b552bfd4629136cbcfc2c3660b178fce25405315066fd4189745d7"}}}}}}, 0x0) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001b0000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ce000-0x4)=0x1, 0x4) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0cfffd5cbb26491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add11f2c", 0xfffffffffffffc65, 0x4, &(0x7f0000a6d000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe83) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000018000)={r0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000000d000-0x20)={@common='lo\x00', @ifru_flags=0xdd02}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) socketpair(0xa, 0x1000000080000, 0x10000000001, &(0x7f0000167000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097e000-0xb5)=""/181}) close(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00008c8000-0xc)={&(0x7f000054a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000917000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000ff090000000000000000000000fe", 0x26) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10001, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000b, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000238000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00002ad000-0x4)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000895000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8080a, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000539000-0x8)={0x1f, {0x6, 0x4, 0x4, 0x100, 0x3, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x7, 0xce, &(0x7f00009aa000-0x4)=""/4, &(0x7f0000b37000)=0xffffffffffffff18) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000879000)=0x10) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) getsockname(r1, &(0x7f000050e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0x2e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000df5000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8001}, 0x7, [0x2, 0xa87, 0x200, 0x8, 0x7, 0xfffffffffffffffa, 0x100000000, 0x9]}, 0x5c) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) r3 = socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000ca5000)=0x0, &(0x7f000012e000)=0x4) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000)={r0, &(0x7f0000000000+0xf04)="05f34e2c316a5b9fa7d53a878cb50aa777b88524d38eb23c4c01c2983fcfccaac5cde50bb0fab336f42eb3ffb7c799fc5df70bf8b21c4ae6f253719152e909572bf6ce74dda97e1c9bf60d5a2ecd7fb3af99b8e46fc5473922acd810f236a2400e1af9163c368b1b8ac0bd0a918924c79f4910ed", &(0x7f000092a000-0xbb)=""/187}, 0x18) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000de000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000de000-0x4)=0xe8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000f0000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005b000-0x4)={r2}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000f0000)=0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000ef000-0xf0)=[{{&(0x7f000002f000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000ee000)=[{&(0x7f00000ef000-0xae)="3a8140e9357b773620f2f96436ed675b098a019bad48c204b4e3bb4592b8f0f872ac046f6d0eba2278232ea1bae41e601967fdf0b6f67aa3eb1ef65d7c1f2fd7c5544718db12c70d9ce51a2324c6eaa6b46cec4d57788e300d7fde9aa2ad672b173de4e744580309e6ab67cc42bc2edc06e1dbf458c6c4cdbf89d3dc7616ded8b9de5cf57282220eabfd4f4e7bb8a18135a4291c32660ae552eaa64b1a781380531ecb5cc1248852b63fc996824a", 0xae}, {&(0x7f00000ee000)="4368f04a1c0b4b51f24be1658d01db1c80c9e947b919e37cf034454662a70510cca6fcfbb27b85ef05ae51d1d00c06d272e660", 0x33}, {&(0x7f00000a0000-0x8)="f8da4b7bb77701f3", 0x8}], 0x3, &(0x7f00000ee000)=[{0x10, 0x6, 0x100000001, ""}, {0xf0, 0xff, 0x40, "9dd60ae19d70f7dfa220ac55155d1802fa0c33fbff8f8e33e23d02db281b087baf3055df31ff0f92a4ab28900ec2946d32f1747cf67d762372f96f22cf0e42f183d0b14f3c57ed33e6e9ece06bee517d12bf61e0a02809767a493ac5bb6eda0c407bde26d19df31901a3add95a4b4bf6afeed62fc2d80e9626530ea3a437292a220db4cb462a71d7e8ee9d7cdef463ce3f882e635f559c502c94e70b254d60adc4b96359bbe2b24766bcc01a2023dc549536ebf8f54f9ccb0b231e39f45f31b96a6104bf633290a14836d6717e86a61605e481dd44f3a04fe7f92f"}, {0xc8, 0x88, 0x1, "7860acc155f4e15b4d3df81889183e4941e087b45a8d8f888a50ed046a3626302555a842400b525d9da8d75826992a716caec762e1bd7011d652bce3dead5b278e1c5c68ac3fabc2dcbfe1efd982d08e63e0e6c2f6000c0ca623cc34ee7541f7be2d34a043907eb8bc7d73c4bae6cbb48e0e25df4d22ced34a5b08135a0f28622cbe59358fcd7dab664db845ea4c358cc06c3d304468be79ac655dadde8d263c7cf9b41cb18bc3d40fee7e69258fdd0e380d"}, {0x100, 0x119, 0xf1c, "85aad00a2e89b98c7878eba9a1a8b2bfec99f2cd8803d74fffe235702a43bfb91c5c54deff944fd337eb98c657764186403b9f9885522a1f07dcba2f01b3444ed9f23a8d454a5238ab20404fabd74674042e9f7558d73e533615692c5cf20889654d2bd8a6a66ff5168b2c0a8533206ee93e392432755198c044aee825cc962624e733b6678f0e42e2e2588f56c40e582647245443f8bb6339deb2707073b32d95d5f96f5a7067de5bd4af0b23fec71d88cf7f880e8d45439359547ea55757c393302fd1356280e6d544683b0f599eb6960ffb5c11b7e88527157d0e241b4b451e651765c1532a53e6df57d22a"}, {0x98, 0x10e, 0x9, "9906c592bf30b962e7cb411ef6a9e37db09446acd79d0c76aee563fff30acfe9f79399b9f3cacf7246a5d9ee3ca0a7e24f2345afd00ba0ec1ccd5043b06382a4cc78fe59f94c919da1b25d292a3d1463468eee4764e9926009e09f068722986a98b3e66fdaa3a867b9f8bb6bea609078fa1aa7cc4b54255141a554717049129b05"}, {0x48, 0x10b, 0x7, "751096b1fbf7afc52930c569c036760be163908cbadb6466316eb1427786b8d2097a48255409a032f63c88afbcf50d1c8a54"}], 0x3a8, 0x80d0}, 0x8}, {{&(0x7f00000ef000-0x10)=@nfc={0x27, 0x1f, 0x2, 0x7}, 0x10, &(0x7f00000ef000-0x30)=[{&(0x7f0000054000-0x92)="2746e96a812cd3f277a89cbd7ac44408045790f5aaae2504270e66cd5fd176b31346476bccc9c9948f36b3bd39568338567916851775d967fd44cbb250faef4fc031ac34d9dba3bd3583d84c955ee051fede1604fe0712161e8108665cfc89a35daf98c72898c6046061ef4678db677cc31edc6facd9c01a2c3cff572ce1a6297439706d4e8e8a6f10b5ab52f7112bd1197b", 0x92}, {&(0x7f00000ba000)="38736467c7fafcdc3d7598e40b5e02a95070de616e3d8c474744a60b6fa6ecafcbfa62c1d103d369f42ae409b89a29b09926aee2c566fca5b5dc45f7b67bb45848615186788b1e095f522e9138214238f431fa6dde107d5b535f4d62b7182aac554434e5faab279b52d748aef6edaba412fb9f9de8563992217d0bf7c3a774f746bba15720b3a3f77875ca44223f841f74817ecdacbba626be36440e895599491d9dc4f901cdb0d8b6fbd16d48aa", 0xae}, {&(0x7f000003c000)="4c98263f578ad08b4beb6fea9f19473bc0d2bc735e6023fa614a1d6c2a7cdfd533b943dbe0758784a3648986ba28a0e3894c3e6e26ad7d81c33beef7b7c310b9afec728e7ec681b01f53b28e7e7ae09fa3e590ca1f9be9ed92000093ce4ee056b38b0da9cde8dd62b4b25ba2b20dd214aada6c978594d9e247becccf16ece05ea950bf4b3753878bede957a0b0d332914696abd6d6485e43feef72e79fb8d8d94ca120576a5e84", 0xa7}], 0x3, 0x0, 0x0, 0x80}, 0x1}, {{&(0x7f00000ef000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ef000-0x80)=[{&(0x7f00000ee000)="ecf530dda97150cb184108e46df98c08a2885a794dbc6a00d2bf827d7b797d718fe0f561c1e59a3301258639305b0f73726b78bedb047f41007f72fafc86aa08b1feafdced386253cecb9a31b9063a19c8d81ca3d1b9679e743b0d78be616248b505b58516c578b5f118a4106f229338e2ad340430f6ee27bcf3516d2d1d16f1dc5d1cdfd076c4a0c40298391555f5fc8fc20aaadbc14faf73b689faf76fc401522d3502c6e2c9feb1eeec991317b2505646b2af14b0077c81a58a4d", 0xbc}, {&(0x7f00000ef000-0x13)="fc188d8541e95ba470498e217fe7fb53eb378a", 0x13}, {&(0x7f0000049000)="c3f5da7b74c7b1667e848857c17cef5295b96aa481211f131c40a1479efc94dff769b0cf3937e32360683b3e9ad5d9af3229b759ff77169a1faec634b013667baf21f9a30e1d92b3b6854dc076f2724745c976fe32d3c2dfc31558807fcb44ed62935ea87b6850406edf4a883b3758de8e", 0x71}, {&(0x7f000009c000)="dcee3d97f95b03888b3a9b7cc287dc5e1835b866c172dc64dae4a96bfeb4edb6a81de90d2568280e3eee7f353be4958e9715b7af59efaa57b4246bcb7da606773bb3b5d55fea8fa92dc071314b43e01e8f28a4db5a31ea334c203bbea2f8e597890b3c12fff2762542edf813380a063d93912589fff58bf5268f01250914d43388a3f78565cbf46897d92634847d1836aa0c0c9b24fd1a75b04121e3488c0af2419106226a1822e1", 0xa8}, {&(0x7f00000ee000)="6b37506f0069d0cbaff16be57241ab1b0b71eb44b5370a43a8d52069b2927ae784281664f6f8c8fe8680e866ed079d0b5143bff1c544fd1bf8964d3bd08b44b9e9e5d28c9ab910b679d8ea29c991d3caeb3b2eeb570d6eedd71aa6c375274175ffd6c565c8e46e74a2cc5454a37ba4612f816966babe13df0e2e4764ada42be9792e6a2837fddf6ee74ec2413f13066e6b3fa40209802f6e35f42a98b5a4dec6792db180ecb265b24c22f2fcfc8c0b6304491a375700c07e2cea", 0xba}, {&(0x7f00000ef000-0x5b)="4837605a47df3f10f19816b7eeda33069d24a72d9975763f5a8d30eb791ce38252923731ea24640014653642b8085bdcbf6e99d20e3239ce1746ffbf6a2523f8abdd40fccef393bf3b2431faebdfc9c62dc1cd83e9a0c6471b80e0", 0x5b}, {&(0x7f0000054000-0x17)="ccf9956c74ff40cec590859231c4dafb219b666b246950", 0x17}, {&(0x7f0000010000)="592ae2e1197f19f4256f4acc54dd75869fd08af6e83b0a05e5a9db5a5754756cc9203341a204231e514bc048ac88acf355f69fdf9b7576ec608477aaa324b532", 0x40}], 0x8, 0x0, 0x0, 0x20000090}, 0x9}, {{0x0, 0x0, &(0x7f00000ef000-0x10)=[{&(0x7f00000ef000-0x1c)="4df04aec4d5660eeb293b0a4d272afead490e570e8cab8aa6c4c0926", 0x1c}], 0x1, &(0x7f0000006000)=[{0x88, 0x3a, 0x2, "4f9340626250efbec2325a90c4367b2c59fd24170365c94c365ac124f5dd5a684181b936c4ae2c26984a3887a09e88ae00f999ae6d9dd93a5ffef5df7079798d27024eb86236d715294830330b8a60e29aa3c2d785d92fa6be2e9a563dd8d8ddfe37c80b167bc64f47100bd58687e98b20e0cdc8f517f6c6"}, {0x88, 0x13f, 0x10000, "eb52816e6a1f827b0d2b6d23725a862c92b4e576bf8d5edff84462208b79054e7aa70949c05ade0bcc4f4d14ef67d4895603f182a816a6e8708663c38bdae3594c7531240c1c20d7a1d0c68b2e3ed9611a5c046aa33d711aee30040eeeda8b03fd04cf38d8dc5d41779d5eeb18bfe8f2dfd6a1d25030"}], 0x110, 0x10}, 0x2}], 0x4, 0x840) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000fb4000)=0x0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000060b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f7000-0x4)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f000071e000-0x4)=0x4, 0x4) bind$can_raw(r3, &(0x7f0000470000)={0x1d, r4, 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f0000423000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000)=0x26) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000b90000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000-0x20)={@generic="fd8d0b3ae1611566b9dd3c3a6a2ab9f0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000098f000)="", 0x0) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000053f000)={@common='ip6gretap0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d16000-0x38)={&(0x7f0000d15000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000)=[{&(0x7f00001c6000-0x24)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x7}, 0x20) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) unshare(0x4000000000200000) [ 91.471541] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.495112] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000b44000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e2b000)=0xb, 0xb8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e2d000-0x40)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000770000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b3d000)={0x0, 0x9}, &(0x7f000095f000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000a3000)={r3, 0x4, 0x10}, &(0x7f00007f8000)=0xc) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/59, &(0x7f0000a06000)=0x3b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0xe20, 0x101, 0x8, 0x11, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r2, &(0x7f0000001000)="792030318d5a490136648f6e8f0191545fdd1902ffc8d5bc13eb04ccd958207f6bf6d611d0a82e4b7eaa979de53cff6eff0c97ed728c516141f329906a525c563165ae00f334c47490302387105bdc118b353a25d42c78061a6e90dc7ea6d83aa140f99ab868bbf4f0d2fd51155e0a0e866e523149e7e2d9e6aff178e8eb8e8b8cbd7c224d617ecbd768615f6b15ba4ea9f01867120956d46334e278495b11ceb624cbefd70464568a17d4501208a5ff74f8e79de4cc9b0cefd4f7ec3730ac1b4f26412caabecb0cde1f29c16c25c38a9540ba364e0eb67714225be94e9cdf50"}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x340)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x4, 0x6, 0x80000001, 0x0, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000005000-0x10)={0x2, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}]}) r5 = epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000005000)=0x80, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000007000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000007000)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r1, &(0x7f0000007000-0x4f)="8a26c8885df6db90e43ee6e4ed5a75734f7c05951adcbaf4ef41793dd28c7baa13da78e60a37cd9007fc31ccad42ed316426781236aacd70a143e548f90fff75f97b81fb684b5af9e8531e585ec934", &(0x7f0000007000)=""/14}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r6, &(0x7f0000008000)="76bae44195f34261a84d503c9eba7d54d9a7f7a47111e155e232f88b6c106dce417bed69c6e0580a24769078853392ae0098fe6435dff8519c8a1837657d409068e58e465ddea1d2f9d2c1e64de02702dff4b3745132aa0a4e820d549c20a30c5c1cd39c8d5747df3b49a366e374ea5653e5fba8fcc41d2ae8200fa9c405701030945bd79c44f163a141700700c063cf42d9f024a724a22dc86fae4569b98e07faeed8195c8424ed5baa01a751ed5e9b63b1d4c45edacada93d9e62de45ff3643961", 0xc2, 0x20000000, &(0x7f0000003000-0x10)={0x3, {"426779ac562273"}, 0x4}, 0x10) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x15, 0x0, 0x403, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1f}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be0000-0x4)={r1}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000884000-0x4)=0xac, 0x1000001ce) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e9000)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d74000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005ac000)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e26000)={r3, 0x5, 0x3ff, 0xff, 0x8, 0x7, 0x7fff, 0x80000001, {r4, @in6={{0xa, 0x3, 0x3f, @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]}, 0xc0d, 0x10000, 0x6, 0x200, 0x6}}, &(0x7f0000752000-0x4)=0xb8) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000cb6000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f59000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000640000-0x8)={0x8, &(0x7f000004d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000f9f000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000504000)={0x814, 0x8, 0x10001, 0x4}) accept4$packet(r2, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000442000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000707000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x5, 0x2, 0x80, 0x20, 0x0, r7, r8}, {0xfff, 0x80000000, 0x7, 0x1, 0x40, 0x7, 0x7, 0x603a}, {0x0, 0x2, 0x100, 0x9}, 0x7, 0xd, 0x0, 0x1, 0x0, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x2, 0x7fffffff, 0x0, 0xd4, 0x800}}, 0xe8) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ef000)=0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a64000)={r9, &(0x7f0000fce000)="b0b803791ddb23a29abfb259ed559cb97fadf4d7702118651ff07d4ecfbbeb18fb313f2f7889c5fa9dc27dc2ce267fd7e5b3f2ed0626629e62284c010c6daae87f2efead1678cc812276d66979b1686f9bd52afb7d2ab9c728483b6a48bfe197ebf740", &(0x7f0000fcf000-0x72)="36c1347139e0747e29f7afd87c3fc79b6729adef5400158ac5608f11afeead64029d51237fa71a257670d783567979396a552fab2bb6d9c6dfdc81f3868c8a30dc5144e848ff4634c38e368b5efd1378f8a101aedfb46589f5bd03c69ad1566c7140a5bca64ea69df061d917c79dedaede45", 0x400000001}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000032b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000664000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006db000-0x10)={0x0, 0x4, 0x4, [0x6, 0x100000000, 0x1000, 0x0]}, &(0x7f00007a7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b3000-0x8)={r2, 0x2377}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000c87000)=0x2a) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d47000)="f5b347ebc26c59e512c4192c6e28f4b6", 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b4d000-0x8)={0x0, 0x0}, 0x8) poll(&(0x7f0000a75000)=[{r0, 0x80, 0x0}], 0x1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00009e8000)={0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10) sendmmsg(r0, &(0x7f0000be5000)=[{{&(0x7f00007e5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c5a000)=[{&(0x7f0000be0000-0xf3)="", 0x0}, {&(0x7f00007af000-0x1000)="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", 0x268}, {&(0x7f0000cde000-0xcb)="d8", 0x1}], 0x3, 0x0, 0x0, 0x80}, 0x0}], 0x1, 0x4000) shutdown(r0, 0x0) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce2000)=[{&(0x7f0000e88000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f000021f000)=""/162, 0xa2}], 0x3, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000678000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000837000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000060c000-0x20)={@generic="ecaf09823dbcfd16036b92f2ec21e65c", @ifru_flags=0x1902}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a3e000-0x8)={0x0, 0x0}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000222000)={0x0, 0x92}, &(0x7f00001d3000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000061d000-0xb8)={r2, 0x1, 0x8, 0xa7f, 0x101, 0x100000000000, 0x5, 0x5, {r3, @in6={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x3, 0x9, 0x80}}, &(0x7f00007db000)=0xb8) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000461000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffff2c, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000038000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ea000)=0x10, 0x800) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000ea000)=@assoc_id=0x0, &(0x7f00000ea000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000092000)={r1, 0x4}, 0x8) r2 = socket(0x15, 0x2, 0x3) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000047000)={r1, 0x1}, &(0x7f00000ec000-0x4)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5b000)=0x14) bind$llc(r0, &(0x7f0000e72000-0x10)={0x1a, 0x18, 0xffffffff, 0x9, 0x8000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 23:26:47 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000471000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000f6c000-0x53a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x904, 0x6, "06f526", 0x4d, 0xffffa888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0xb8, {0x3, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [], "8539f090859533d568c15d8e4a45b585da4350d38240c787e6e62714ab"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001f4000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000885000)=0x1, &(0x7f0000f62000-0x4)=0x4) bind$inet(r1, &(0x7f0000ea2000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x200015, 0x80005, 0xe592) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e43000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00001d0000-0x4)=0x0, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000049000)=[{&(0x7f0000560000-0x60)={0x27, 0x401, 0xeb01, 0x5, 0x2ef, 0x4, "7a5561bdb00466e8162d499a941c3df5d9d13aa982c3f65e5b214301b40cb0f3d7eae170b5c24fb75a2151ddb443e89e5707004afc5345dded98efed98273f", 0x6}, 0x60, &(0x7f0000106000-0x40)=[{&(0x7f0000bda000-0xd5)="0807face85041aabfd0924fab99e2e56194c911ff5d2e32e9bd1a98bf2ac98a8dcb697fbd3c147cc7930916945e0c4931b52d8dc605be988e293e0b1fcd55c729a9705549314685e264f729fd2a65d3087577ade32714018ef3239eeb76a49655d4fff4629d4a9f452ed478faf770bf42befa6703a003984e869a8d00f647d820708ca97c4d6658cbb08ac4bfd17fa04e95fe6782ae278007c7345c09b7d8d35c5927f8dd6589ddbdac580e530e1be918eb42f3254fbea0bd57e45424ca78c4f20539abf72af0abbe5c9a23e4bc4c6b800426d5602", 0xd5}, {&(0x7f00004be000-0x9d)="36384890052c9284c2604d137af73e8c885edd0ea2008d2657aacc13415d5330f7fc41a20ac3d70da7d004e7fe7d52c9eb9fb281c038a9496ad686c57d7a3fe3151e61c3d083e1bc40645f8c713595c082a44f30bd95386199a224aea668dce1652da4ba8e6eaf2bbe0944baddec1cf4bb6855eb13744907d896fb8e14b448c26bf8d25f9c73cdf84d8102023c4f73d2b837d5203774fb2ce5fe110ff3", 0x9d}, {&(0x7f0000fad000)="165836ed734865d2a15326c7d902826e249ba15164116f1b008232ad986577ca77d96c91e78a48a08fc5f2711ab19407605c39a370f93de3566dca0babc27e66f37bf7f08ef00398400e313013b8d981b859747a2d93f843a89dad4c8524450d4b7d51282fb11485b370a09c10a9b28cb84053c0dd704ece58987fee04a66697619e5ca3689c0f23f392eea13ba2a45211591a691257354b5948bb2e572fd4b6e0ca5bcdc68660b058ff26fc03d9747a8207d237ee6d333b4a6de1eb571039ff71829a4a7b4a38fa2caef0643027431b3daa7b06d66aa097b2dc127ce40af8382af41b6f188dddb0a68b1dd9437c09262878e9", 0xf3}, {&(0x7f0000e58000-0x64)="319e0df8fec565cf7efcee0cf6ffa646de882332371f93a48731ab0ec9d3a44f5a83e60678d5d7dfe0be32a6a5f725d77926d1a54c6a0bd5fbff30e76f1afc89b97ef82b5fd21bdd6dbdab39e99acee7d8a85a119b5b398a5a1e6a9d60c8f13d1c2978da", 0x64}], 0x4, &(0x7f0000490000-0x1010)={0x1010, 0x10b, 0x40, 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0x1010, 0x4000}, {&(0x7f00000b9000)={0x27, 0x3, 0xac62, 0x3, 0x20, 0x6, "bcac775e6546e54baee760f7b2b43bd34339bf54cab4c4c3d0a7d7d0b89ebacd43a0c6178d63d6c11dba308883fdf7762cf2c4fce394cdb167d10f071fb7bf", 0x3}, 0x60, &(0x7f000096a000-0x40)=[{&(0x7f000049a000)="16079eaba6b520d368823d48b8648b8ee7631d690da0f123402d872cf78055c5d9f9b582fd5afad2e87dc00b6eca018bb5c3eb7205", 0x35}, {&(0x7f0000453000)="7110ab20d08de15166a7c25d3ffad4334ac69b61d49840282d2c0c7d52f4bfed", 0x20}, {&(0x7f0000854000)="c365ca0051bf3c9db72d7ce1c19d2e95930c7e15f34b2a1758ef6f176aaf709361043f7a028399b5c580b7b1ebc001cf6f9b1c313bb9ff044090416ddca6ee92d757c7c060efa5ba6948e6828f42324f185e710c5d4212e8df5e547ecb8f00db2a42892c5ba4acad1d295bc652508acea4061e1ce0d8940547e58f13aaa4894f9c7b8020229add3cc60818ad8ee183215e8ca5822eebca82932385d039", 0x9d}, {&(0x7f000074e000)="d9cd7af9898b360ea1ec1c1806fd4cad53585077e88beb00407079f5ffef08e4a3fe8499c2d87f22f005b45534d2dbe84a7ac083f9469b8806810351d4ff55d36f25be934f9bc6a78ef8da047c82c71dbfcc2bb8474aad42edcecc882abb02461d5879ea", 0x64}], 0x4, &(0x7f0000e62000)={0x48, 0x1ff, 0x0, "552f22c470e204c11795d8ebec536d5fcdf64d8916542dd98b38c995bbbd9acd0427df180eed090726f76f6c855403ac88128b95c1fa"}, 0x48, 0x4000000}, {&(0x7f0000990000)={0x27, 0x9, 0xffff, 0x6, 0x9, 0x9, "64d325bcd58b81b0bcbd9849df335a5e3a97699114206fc8dc221cee8a40eb17c6ad5183f75a5bb34a9ac1ae58fef1db79d3e855cb856a14329c7cbbbb99b5", 0x8001}, 0x60, &(0x7f0000d5c000-0x30)=[{&(0x7f0000e4a000-0xb5)="e4aca5050d8b4b2cc5ab540b243eb8cf96dfb45b9c3f660679463a7e698b17518c0c71ce78b7fa25395f84e916d0023cd065da8fdd7d061e01245844b0ee27b199cfbb6a72e1d91ab2308036863114b9a36664876619dcfe6d96369b4b1da9c15b79797e22724a3477a298fc392b626df4fa40a127c1db316ce188a5830bbde14eb0349e0fe7554f020cd5fe65f78f55daf63154eb9560e1c9f51a4e45622217687788634ad25fb10da2d8f8eb88cf1443b968893e", 0xb5}, {&(0x7f0000be1000-0x50)="c6d7186ccea0164ab7b0af1999a573877741b18c2d3465106f135d3ed8fad282fc16b76ef974b54aa0dabd8016996979e99de59ab31f20655b33ee62b247a94951f9150dc6bf45e7f559d382436f9374", 0x50}, {&(0x7f0000397000)="03c986dea191931254bfffafae8d544b1700d7f67a7c2d0e92f3c85fecac75de318e9fb9433a8d49be30bd450a1c49a0aa33558866083c2ca311755db6eb735fec270ce25b6dc51bf3a0f92b86201c9d4664e92029f25b215d9ceaf080ef85aaa6f339021cb9e5bc7d249c4d0d2bb841641ffe34765ca2d8fbda63aa008e85fe0d7d605757310392f0daa28790b2929bf84fab3ec7c2c9903849b7a342e4a1db649c9fb4ac608489fd6d395acdc8066972db2cf9213b4236c01b3b", 0xbb}], 0x3, &(0x7f000044e000-0x48)={0x48, 0x10c, 0x5430, "5b45287d006746fef141ee826aba1b818641e062d49ca60dd0b7d4231e1dd506b51370c5fa2937eba3d1f22a66b2e49674"}, 0x48, 0x273841fad52eb0f7}, {&(0x7f00000b3000-0x60)={0x27, 0x3, 0x3, 0x3, 0x6, 0x2, "189da4cbff2569eda713faad5acedc236a198c2b9059ce2844f0e187d8053a5f592aaead40eb99a94477c16cd02005f134982d88327070ffc538e356b7fc52", 0xffff}, 0x60, &(0x7f000092e000-0x20)=[{&(0x7f0000e9e000)="7b921b746cf1fc42f24541663b6c4f4afc1e1cf3fc7c3b955ec731408a52d2b12754ba78f0413071e434122661d49b4955f80080b5c51bc52f60c7d394d44d04401b54e2bf12fee1d72622f9a664bd3bbd00aa1403eed553a824bf669f47700dd47cd03673ba2454dffffadda213c254275063b030bedee2313c18408751a58223920aea8cb3c286a948e6c9a25df333608f6e3f51a7461a537a3b69a90b963552fbe02b23ad73c69eb2a07157d608428b7ef85d7185fe4d05f42a2fda3e4acb3f31292cddd51ebb65689f528a8cadaecd7b", 0xd2}, {&(0x7f0000bd1000)="3f7339a320225afea8461ded2fb92cacf21cd35f58010347ca27d4ea8bcfd629c19a862f6fae73c537a1cefc2a987aa4b53dfe95243bf1217eb0ad21bb2db02c898bb076ffab458999eba651717c638477c101d8a79d403d4611137bc65a4baef68dd8d40b51e7f4b8e79c5ce9a1deb776e78dfdb1c415c4d2aee60e", 0x7c}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f000073c000-0x60)={0x27, 0x5124, 0x8, 0x2, 0x9, 0x9, "e6cfd99c6432c554f01f9f0eeff881a8736985cfe3c936475d872ea99e3913460fa7b61f236f25f99dd36a9b3872e288511496771cd49162d1ea5fb3fa298a", 0x4}, 0x60, &(0x7f0000db9000)=[{&(0x7f0000d85000)="c421db72ed454bf63618b145f9654dc5730a8fb271c5c8351f7376a9a982b5838ea5fc5282b32b160a964a890ce33eba90eb89e625ea0b17e884d5165a61b21631114b45e14b69cd4bb74b813e41162dd115c83c45a4daa6eb3c37369f7c4c8cd18bd4badcbce35ad9bbef8dcc619f2506ab9b2a10c4635aab1c1e5fac0e671605b05e88d4e166fed79944343dacb5393e5d11280d231942680327cce73f65ca5a7b7fe11ebe2adfbb862a96fe8b9499151c25840faa3f5de38875e251fd49c65ae971bf3cd15cf8f53a71007c1b4df09f55d30abeb1093a3d1aa330cd7662b26aeebc9d1beb6d", 0xe7}, {&(0x7f00003e8000)="aae2fa48e76e8a0ec58bad107a36bf8ce165dea121d36e1e7d6965e55a92d067ab49b2d797f5e0ba541e826337be6957c71cf857af00bd51381b0daeffc2d06add0a1124c2e04c426cd62e677fb3a1e1be5fdf1ee6b399fcadc49dab893f5add58e6e0ab74a3974a92e64093fd25f5964c7d73405aaeeae6f8aa0c79f976c9e4e56df780c428e450fa4ff5867afc15ed35127e8c55bfd8481c2d98c2b3ad20662ad4e351a1d58687496f68966e860d096cdf7bb163d7d8b6de4b22af66a4f5494a98ed8685872bab6baa6fa0de66cbb330e932e50a9180aafcd0ac170481c9b329", 0xe1}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000ed9000)={0x27, 0x1, 0x2, 0x5, 0x89, 0x0, "40b8f0e711135727041af130e8d587f12eab348ad69582ee47d7d1af9d5a4764383e82bfc496bc9b6952e586ed6162c88707331a88a09e25a427014e3ad198", 0x9}, 0x60, &(0x7f000010a000-0x50)=[{&(0x7f0000141000)="7cc0fb532fcbbdeac5df9b8832438f493ed2e0dd236298418c672e967c3fcccda4cc5015848fdedd76abae6beffc9a43e74bea615cabc0e02ced702073679af18625c07b66042665001dc58621d173cd0f78dea6fe332745804689c37bc7dceb1563ec1a68d3b33cb34dba074b4b830c4cc62b141d5ab8f10deb9eda95c69724be11594208684e04485bcdf49715cf0f3891a6bb906e5f2b573423e176c290781676ec3d09011bc881ca487b5f126e9cf607eb6941ae9ae7a70a14ce18a76846b6edbf30e946ac98fb3e1b7d109eebc0193617b4f77fc64f1233aa6d27", 0xdd}, {&(0x7f0000e88000-0xc1)="426eda2ba35d2e79f3bf40b1098c09a8b891ab126c02c422d64b561600d70e15beeb55bc067a63205104dbd95ec2c5eb4a0a19ba78ce64fb9f28699822306b1140ff5a8dc77d9c1e389541c6f2a36599ad0a69a2124214351506320bf4f2f3e7083c9978b96fe0eebedafd7e79beb3667203e73c328de4b3bea74481b092b4c311da54c2d0d3cfc0a1661c61a88760b8fa36ad4e134639d9435054c9bfc467fbb1120cc86732eb84b582bf03be18e8e7f5aa3d575ed57f4571bb29aa945c65f869", 0xc1}, {&(0x7f0000b8a000)="05548a0b4ba5e119ecfc73877969b13607d752e83f8d2000cedfa1478cd0494e4bff5d19b095eecb3e196b9b93b54d76620acfaefad0d1caabb6c1b0c82bde5494fd5e9689a4914256f76323a4d5d461759b5879a46ab3664adc4312505173efc6523e4ed27272175edf466c0efdbe6b4a32645b02de78b4f5d320910ae92303efd134aa57e0fa021aaf9b47bfc606ff5be3ce51dd2f4589ec860e6d312a1a752fbdb5a457af1bf44122dad4e23a7c3d0320b43e785cf67eafb9a1cfa526f76c803bf1ebd4cbee6495a0353dec045d3bfd561ea6e82f4c54b0cd7fc68b2b8a", 0xdf}, {&(0x7f0000d18000-0x4d)="ef0da60f515c0dbecca9931f5ba429ea5af4443ea9625bae63bc5ef244cb928d9d78a3d4439e68210004876868c8cf52e836ba44060764473ab51dfff00f239e6c4bdae72ce2fdfb007ede35ec", 0x4d}, {&(0x7f0000c92000)="00258021d4ea98fea84456a2e57d0a0962706647300ff38312777673202602bb072e9401653f6d579faaf1fb6be74161ba51b41df2ac38f87d03956ae6b719295fd78ec88d19a7f9fd87c8420346c3f7afcbaacb", 0x54}], 0x5, &(0x7f000024c000-0xd8)={0xd8, 0x0, 0x5, "ea1cf47ff31b24805b6938ed427d3121d934ee3c4c7a13cba52fbe31b32c7796da5c9e9d8e07fb8e9d3a21e1c9b9d25c47748bf30ba8a58a0d053600a495fbc3046aa17b739298e4988c95e501ba3621d8ce40bf07ee763e41e1018e178df686773c8982dd35a2a76418a8abb0ad4a98e1f0a012b1eb10143d2f2c67e61ef32af1d3d34809cee431fa6f96723f3cb4b35a80eff6424163ed5d30b3d6983eeec662326962ea6fe697e1c9bd3cf6d0bd7832c017431900804c79da6f01cc5e3f063731d289670281"}, 0xd8, 0x0}], 0x6, 0x800) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c04000-0x1e)=""/30, &(0x7f00006df000-0x4)=0x1e) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a19000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x3d, 0xffff, 0xffffffffffffff81, 0x7, 0x2, 0x8, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x7a0, 0x2, 0x8001}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x8001}, 0x8) accept$ax25(r0, 0x0, &(0x7f0000454000)=0x0) mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000343000-0xa0)={r1, @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]}, 0x761d, 0x2, 0x36, 0xedf9, 0x5}, &(0x7f0000595000)=0xa0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000595000)=""/98, &(0x7f0000110000-0x4)=0x62) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003aa000-0x10)=@req={0x8, 0x0, 0x7, 0xfffffffffffffff9}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000204000-0xe)={0x5, [0xe000000000000, 0x2, 0xe5, 0x2, 0xe888]}, &(0x7f00000c9000-0x4)=0xe) bind$bt_hci(r0, &(0x7f0000398000-0x6)={0x1f, 0x4, 0x3}, 0x6) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000596000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000471000)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000004d000-0x4)=0x5, &(0x7f000049f000-0x8)=0x4) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x5ba, 0x40, 0xfa, 0x7, 0x1b8, 0xfff, 0x7, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7, 0x1f, 0x7f}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x21e0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x401, 0xffffffffffffffb8, 0x100000001, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000)={0x6, 0x6, 0x206, 0x8c17, 0x101, 0x1, 0x3, 0x2000000000, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) socketpair$inet(0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000201000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001dd000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000843000)={0x0, 0xa6, "533210fba70246ab463e2f6be1e1f61752965ec44d4f592c8b6c05e13db67417880d1978e5aeb48c8c86d81a134b60dc4d77c8ddfb3d9fcb3d333eb6ea4b00334dde35f5edff117e62c88c00eb9d27985bb33ad74d2e29aab4932da3add9257ac227d05c226b5464613e8aad16cffde6473496532cf92a5c1d871a7b1a767b4fc7ed267454503a935a416c091436416d89ae612ae2afeea6548015e64b70c659415985cf4ea7"}, &(0x7f0000334000-0x4)=0xae) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000af1000)={0x0, 0x9, 0x10, 0x3ff, 0x7ff}, &(0x7f0000212000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a9a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, {r2, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095b000)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0xfd4a) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1d1}], 0x1) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0xfffffffffffffffd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043b000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000abe000)=@assoc_id=0x0, &(0x7f0000744000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000148000)={r2, @in6={{0xa, 0x3, 0x646, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x55, 0x9, 0x7a, 0x100000000, 0xfffffffffffff028, 0x4, 0x10001, 0x2, 0x7, 0x0, 0xafc, 0x4, 0x69f1]}, &(0x7f0000745000)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) r3 = accept4(r0, &(0x7f0000113000-0x17)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000-0x4)=0x2e, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000f0000-0x4)={0x4}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001a2000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 91.831110] sctp: [Deprecated]: syz-executor6 (pid 17699) Use of int in maxseg socket option. [ 91.831110] Use struct sctp_assoc_value instead 2018/01/15 23:26:47 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/15 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005b2000)={0x7, 0x9, 0x5, 0x1000, 0x9, 0xffffffffffffffff, 0x4, 0x7fff, 0x5, 0x401, 0x102000000}, 0xb) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000072b000)={r0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000618000)=0x7fff, &(0x7f00004b1000-0x8)=0x2) 2018/01/15 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000775000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f000073a000)=[{&(0x7f0000c91000-0x60)=""/96, 0x60}, {&(0x7f0000cf2000-0xbc)=""/188, 0xbc}, {&(0x7f000024a000+0x189)=""/196, 0xc4}, {&(0x7f00008f0000-0xd)=""/13, 0xd}, {&(0x7f0000c0d000-0x7a)=""/122, 0x7a}, {&(0x7f000020b000)=""/10, 0xa}, {&(0x7f00009e4000)=""/38, 0x26}], 0x7, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000812000-0x60)={0x27, 0x2b2, 0x40, 0x0, 0x4fb6, 0x0, "f9d677d18ccdc3f5f14094ad0db1a39cbf159c690897003417010f295fe4d395737f0036b52b9037deb4b2da039a349214fb9f254021e9966497255536b503", 0xb4}, 0x60) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x891d, &(0x7f00007ef000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf0\x00'}) accept4(r0, &(0x7f000024b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000-0x4)=0x8, 0x80000) 2018/01/15 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000dd4000)={&(0x7f0000dd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dd4000)=[{&(0x7f0000392000-0xa0)=""/160, 0xa0}, {&(0x7f0000dd5000-0x76)=""/118, 0x76}, {&(0x7f0000dd4000)=""/34, 0x22}, {&(0x7f0000dd4000)=""/230, 0xe6}, {&(0x7f0000dd4000)=""/100, 0x64}, {&(0x7f0000dd5000-0xc0)=""/192, 0xc0}, {&(0x7f0000d43000-0x27)=""/39, 0x27}, {&(0x7f0000a64000-0x40)=""/64, 0x40}, {&(0x7f000032b000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f000090f000-0x21)=""/33, 0x21, 0x80000000}, 0x40000003) pipe(&(0x7f0000b62000)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000dd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b3a000)=0x14) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd5000)=0x14, 0x80800) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000dd6000-0x48)={0xf, 0x7, &(0x7f0000234000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@generic={0x1, 0x96e8, 0x8, 0xfffffffffffffff7}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)='syzkaller\x00', 0x9, 0xc7, &(0x7f0000984000-0xc7)=""/199, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dd7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064c000-0x4)=0xe8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd5000-0x4)=0x14) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000dd4000)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000064e000)={0x5, &(0x7f0000a76000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00003ac000)={r6, &(0x7f0000354000)=""/54}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003c0000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/15 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x3, 0x8000, &(0x7f0000e93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000785000-0x1008)={0x0, 0x1000, "2c875ba398f4522a47b23f98f1e05f89abf8032c7d0d1b5c95cc826e5dc8d8644b0e45b1896869a227071ad954eac452cf716390449c0eecc7ebe021dc4913e50714a7e195a0c910f4ffcf0944aea9d89790d3ed66c7759d2792cd41889b557937abf126af55664ce1a5662d13077de7d543d3aec310b13320c7ce9fd276214002279123d74077dfe20c16852e62307d20097a32700437fd6ead3955c58cdae008116fd5de0cbb943c7159d0ff0ea5f3653996ab92a7cdfa21bd0f42739245150723e7b14eadf4a39469afbb848fc3d7df38400fc2a7a6ee822d5e6843fde011f2ed7c3bc62229581d0d6cba4ad0fb4047c267207f2a6f18d82b61fc6f83e37a64dba2539062e8457e5614d4b6119146dce8b2f021b64ef833bb03390b2c8ecffd8578b80ac20e275cb604d95b50d633f3145e3cbc4061dae24079cb608a3cd7e112aa93ce98a536330748532247c1ab21038558d06a36390104f8dff7545c23d706a9fa44c4c27d1d40f0eda779993fce7a2075e6809c8c3e0df6f23b7ffb6e6d30c4009f52ce387edd3256ecc8312fe35064bbda6a08c52389e11f6e3b1b19faf86a095492da23a0a57e8091df70d4dbcd6e30bffe5b1daa9f6e78c69646eeba8dd5fcfbb3798093991cb101dfa1b12b1bb9c86462fe40a18e5775b72b1a42a92311f3a400e8c6b6610c0ede76220abac28ed48df855223cd5d2adc64d3182fbcb7158997d4102faa2b225f2bbfa72b5b1b2da8be7a9980294307f880ac8750513e197d9b92d6d95a219c352dd7480c8c8786d40ba85ccf03dff770084c17663771582a85f743193cd6a1b234aa2d7718c4f0be6dcff3209aba5507a8c16ee337da71d4c23947eeb419deac057de081bda3227075f2058499faf4eb57fdee44e142ba9dd4f23c49458e64bddffd2cadfd0c1099dae3e96235fff0ea0ffae39438a32fa5ca47afdc4f29326ce1713b3aacee5d0d1c92f01b56de6061be758a780cdf31d85254b3dc310cc8180437e1c318d3c990cade69a476138ef272320a3d9bc3e9009dc42e14db81386d8e8a83b4b235582f8dcfd5674efb7d29bb9572a1c29986de0498d929496a6d2bb6b4096bb927603ff667862c00ae425b738d002959d6201887f8b3d02b14fb50f4ce2a7ae4523a33f80a7af9bf30a5cc132ee676e45033f8f6912a3da5df84948fcc50839ca9795ad17784c5cf5cad99f07c507b214e0e06ecf217d881d7f5c620cd3f2d7e66dc8d39b1bc739ef7aa9174f26dc8e94933de916877d0e4e780a9e8cb3d1f9ac51e8e93e2a06040d2347d61ad7b3dc8a648fa143e5729d6bb3215662abcf3dc8e3036492dd7c01bdd28a7b2a3beaba54c82a9493464d41a65a8e80b5272721a042da9e22b2894aba0308017cb1eb4df68edcebdbe6657779b825b8595203f43d7818fb11a1656b2fd881c1f402a333b52da914d2ff9dfbf37049b20b8e32f78a59586b3c663831020e6c680259fb24918f72b778e70bfcdcbbe60559e9fc1d4f65c76487c02dcb592707e02a8e8bcac039c8a327475d11a702e9d3e33da92afc199138e48c4f78ad0bbe977a7fc1d3aa233112ee1a73ef0e1abd959a7a7ab865ef6cc717672311b89d08662a81d906b87d46810109b06a53b2cc868bd0efa40601d3f76fe377ba0dc5798f5f0316490f2ef9485e70bdd46e29479279f149402c964a6ba175ee1d43bc2dae6c51de4ce4e63026f910c9bd9fa892e25a3357c5ed7bd08ab4eb90ecf0f4100e5f9a753c4d4a202ac2e647e23105e108d34691bc0e002c8a2a7209c4778859256692968e2638d4bc760e6658fe55a699d4a7ad711986fe7344d3b50be2f98b300bb30e00eba8df7eb6792a49fe848fafe61e8b89612a9b1f9d132e6d34cce30a25fcc3b95be06fa3a6690de6dfdffff08965daaf204231a4a17dbc4dc87a9da22a0e59d2c269fadac57720e51e7fc629d8113a534aae22988a51da7dd334d2f5659d10171b6677ec525469d5616ead5448d2301e295bbdc729b0a4a475af73ff75f33e34a845903d0a12bdd5b2570e7554673ce1e1a4db11c0abccb29e48c94f5780a35e210d04198d1ffd0c9d9f1f39825f28c5b9acb9cc42c14ab83848bfe10836c1ec582a65e61131fade65fb929dc13193218d35345f54c8ea550678dbfbe087231b209da1706f9c10757899dfbcd036d05e722a9d679af210242a89d1d1d5bf620139441a92ba91155b66707a415733d5ae42c546013140c4e44c06850b61d26b82173d167605038aa8255a843d5c29f0003174dc80450cd43dbe60a0f3f22c9990dcca5704a33f79afbd112ca8305d06e42c1bd53641fea823f48be8c983d335cce3bc659b7f954db738ba3a2bdf62ba5f7de3caffac8020c3fc694fd8e3d49df058f2ffe50e87c24ca65e83573c1e1d3a4e397d75ca5a8b6be070ef88f4153be70412b7ca2b339adbcd5bdd63c9d139084d8dd41b80b131b6aaa5064abb5b65e043002ebad5f32b9d6b04cf4bb2f7dbc7ed2c22d5ca89ec08a3de8af2a0d87aa250877d92cf129d597f4e0a54ec2ac850b26a0943e55eb95332a5474b0daf83b444a250977763b0afccbc6c2b042c844f7d09cecf7d4a7e0650777ed9dbcd6f22f863ef09e77923f5e92e0f5952f28f7a8244c840e90fc802317f7febd0f3b717390531528eac64d39265fa759ba09eb216db3d9cd7584a5ba84942385b3e5ef18d0b9a8cb06b47a7a7833acee70f5c97f67edc03aeae0382831cc46028a21b1640ed877168ba66ffa2fc59d93ebe83bd338996a162cad58ac64300ae6696f0dfa4481443edeb3faaeaa79ac7992f69859527aa411b06b06e10a0514300d9e9556fc5792770ea86932558fa4f1cec7a8f3c00c7586b7997a14ddf03443ef02c840d7e6a2de8875f9e5fb154de59ddb95b472c993d3d9cc53ba1489d62d59088e95db6849662e36b56f351dfcaab36743d61fe6e9358c21ce8f88c9e7461c618dd79e3f0e0017728e301e314400a6feefd582cc344d1d2ce2a6ec529efe1760eb01724b438dcf984409b103c4f21a0522941d76ccc459fd08f5d6337cf35fda1d7f6306df72dedb4b1cc228a9a6b30eda0b6d40dcbcd755093ad2d8f9ca1539174d40df5e207395729dc0859218918a34d8b1c6dcd7d3df7246043ef4c05d74e60878b8d3ae1dc79929cf3ec310c6c7a1dfb7a7f5641960e3435d3711d9bcffb4c41fbc22ad768bde9284acc30a5bb39673839c526a790ae83fc7430dd23b9ddd2813ce5d6df2dc53effd13740625b2b7bbe8bf4348773f33f0f4e3a49f494c4be6efef6c571d77893977fac67340e99d67732d20447939a15fcf99b9b251017b73e8fb94386845f88edc8d7506c3d8e060a9cb8ba69ed7fccc28cd5b51985113f84d5be92576e2b4d7879191619aac7c01b21679a96964cb7e6e35c4affa55497cc926ee42ff54f9d4cc98e3cfcb94d1fe1c500ea41abf305284bfc6567db53e504a6ddf544f06b39c1bd87e28e30cd14b99c4ddef1cf3b89a85bf32a14412fdd52bd6ffc79e2118a8a5bb98beca48a643bc52765932c3722dcde2b48706a5d0729950630c2883db6b770a1592df866f2ca1dff70d8daea4006ecaaf4d3c1d27a54c0aa2ee00d90517f564d6e9ba777115b18de48a0b4b88c81007f9dd6533bcfc4d2cfe11fc71edde7aa16d4795d195ae5194011cb21458833e9c3ad401d63099cf05942efce26bf6df649b7889fa053b805e825bd1d25ad67f10d154199c19b8574c9a142c98cdf7e176b2f93d2e1596b1e13fb2f1caacd9616dbeea7a29325779fb8c97d01ed4008c6ad078074e2b5953a25c7a64cdd4829ea3ef0021597c702d1a501626a8ff5e93d8b07d456d9ab12c7eaafc7131bd9feebac69589ce1e5396ed429d77610d699e5ab15ca666b71b4bf89b59b4a716eeec12bee898e7c8095a8bc555247dd0445667997795d0b14dc3661d3a6121cebe4470c43acbf6c3bffc0ff06aa3003c6485f0d340c770e5e97c28d286bd832f1946fa25346ea08ff9ce952bf241a47557f6e318b0951713649442910772dfb53b058c7b1a375a95b55a743177a880b6ed3ff1a696879859c42611601d39d5123349ed46c71657222909ddcc753825b257e9e3170716c147f2779a9511535089b2eb8605fc458914f5762e384d3a7af424d427d0ffd41790b5749a4005d1817ea39a462d318972b20454f7eab4c06d4cb10013bab2e901ca263bb8c0feee2365281bef2a48de6955d81d15a411ef26093521802c613205cfc07a0086bc0242df6b9f62faaba1ffd370422a3b9aaebe7bd387dfe27a8d6ae5d469593fe01464d054f41cbe073cc420fbbb92ba5c4114cdea86c299a747ad326d74d9ef1d5e5b9ac223c8922753c54611b06be070b7c62bd4c4dfa8ff8d04e44c4c44fe5eb5c3c2334abb6a1f667589acc5074ec99b5e4b3c352b1f4a90a67747855181cf265c9115a7df3ed2a3bf4da5ced8ff70f64eed179820d7014e876ce3a6ee67c7c0b0edd25fe3c07c3ac3cd852f65bc8193313f046448cdabcdeb276689774aea61830e32b10efbd2d604a15fbb18c93ce83d784e0835cea73b8ebe4262d753bc972b33cbc1d177d44ef2ca1162d5dced87ac2b469ecee86776e3f017b94cc895ec8c0f6a92d07a969a745d39bbf6a866dae6436bc67feaf1e9dd4937229e94a05883311a8766d003d3f9db02fec96f668913b3642db49a0374c7855d7a568f2b9dfea4bca55d58237555f0c94ac777668e6bc5391cd515489e0ae0820a4bb5a517deb507f773c841e7451e4ec8119a12dc8608289ad4330fe017c35d12d231afeb6a0c8facf965eb316456734785bc34cf62c127168b1006439998b9ce916fbd0415583401cd5535a1de813b78c2e0a96c3608e4c5789455835e3861c7c07d3f61486c4490df6304f6639081eacafee37b18703e345795837b3fd8c7712b2603120a60b23b5f0cd4fe5da7c8102f5c8be259732daed8d88ea586f531bbf7f7204e116f06dca4cb2de09be97635f19a0310e0b0d39263d04eae2b29c1d3fc0c89e84989eda1e3a16474abd1ae3f1d53650da534313e4229c9159e1016cbcfb85d99fe3bdf53580d687cdaaf92631e786e519733c64cc1be9a2945167ad9c18379b96dc7649c1780c738618b22ac45e6645393a24ce7d9fe45accd1977a80801be87aceb0c3558eb6fd411037eefdd3e82b4b954935246a0ad8873c1db4d36a31a805a34e4efb8b273db89ab4915bf0217833fea2d13babcd23a961acd707711966d3e6943903f87fadb1d0afd69168a188dac84a17fb02a03bb6dab25d37c8a25400c2e181d733a4932b8d597a060ac1c420f2208d302504b6c6b315eb677f71d4cd03bc3016f551352631c14a768898a517d25c35faa40891907f272fd70dbfb961f1371d28e46a6534f8ae4ea9d38f4c760978223609adcf332ee448582c9fa804160f602a61668cbdfbf82eca8ad4009b534caae3bbf845c7cf268df3bb454fa5101c6a6b758591e768ed26182385e500cc99dd477196a9481a8adc140f63ef794be39b3c7ddc23f87c01831076e8ac24b1118c0df6c5027596e8dd56f08cc716965f9e0aa7a1603894d1ca2b4ad2176558351c9f4f1408ebc1bb594db6429e64847d190dbfca42758e4d2ef1a99fe2c75570427c33f7812ae6a1dcfaac675729a3c31aad59b6b6811e0f2ab8fa14988112334a33d798dd2db62a439002da0319a3323c638380229fd96ba119721634355b4f14ba5c4e8618ad4e3e51497eac2cdb1c6a2b2bf36eca98"}, &(0x7f0000324000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000063f000-0x18)={r2, 0x8, 0x8, [0x7, 0x200, 0x6, 0x6, 0x1, 0x5, 0x7, 0x7ff]}, &(0x7f0000c57000-0x4)=0x18) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept(r0, &(0x7f00007f9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0xe) connect$inet6(r3, &(0x7f0000798000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) r4 = accept$alg(r0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f00000d8000-0x8)=0x6) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000138000-0x4)=0x6, 0x4) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 23:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f000051a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d3f000)=0x3a) bind$alg(r1, &(0x7f00001f7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(seqiv(gcm(aes))))\x00'}, 0x58) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/01/15 23:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000690000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8a000-0x10)={0x0, 0xffff, 0x4, [0x80, 0x7, 0x7, 0x1e]}, &(0x7f0000e75000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000de8000)={r2, @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]}, 0x5, 0xe50}, 0x98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000056a000-0x10)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x100000000000016a) sendto$inet(r0, &(0x7f0000a3e000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x6c, 0x0, &(0x7f00003bc000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 23:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a51000)={&(0x7f0000541000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eac000-0x50)=[], 0x0, &(0x7f0000747000-0x98)=[{0x10, 0x0, 0x0, "ea"}, {0x10, 0x100, 0x200, ""}, {0x40, 0x100, 0x100, "092eff86580a19315f3f79a60f9cbb4a90f771d84114a2cfcf1d0776ce10975bcc85a672fd67e2783be1b130aa7b72"}, {0x30, 0x109, 0x5226f929, "69d5a8f12308c8ce51c58c4510a73e64e55f09eabd5ec46b2063"}], 0x9, 0x40000}, 0x3fffffc) [ 91.876736] sctp: [Deprecated]: syz-executor6 (pid 17699) Use of int in maxseg socket option. [ 91.876736] Use struct sctp_assoc_value instead 2018/01/15 23:26:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000014c000)=""/18, 0x12, 0x0, &(0x7f0000b1a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1ab900596776", [0x0, 0x0]}, 0x14) 2018/01/15 23:26:48 executing program 1: pipe(&(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socketpair(0x0, 0x4, 0x2, &(0x7f0000986000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000030d000)=0x100, 0x4) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000559000-0x20)={r0, 0x6, 0x1, 0xfffffffffffffe01, &(0x7f0000033000)=[0x0], 0x1}, 0x20) bind$alg(r0, &(0x7f000074e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000276000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f23000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000053d000)=@assoc_value={0x0, 0xeb5}, &(0x7f0000d66000)=0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033b000-0x20)={0x1, 0x6, 0x8000, 0x13d43e1e, 0x401, 0x9, 0x4230, 0x5, r2}, &(0x7f0000f24000-0x4)=0x20) r3 = socket(0xb, 0xa, 0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f00001f2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f23000)=0x10) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000c8000)=0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000753000-0x4)=r2, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f25000)={r2, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xba2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r4, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r3, 0xffff000000) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e797c3d68065c000000000000c82988348b73a3a6103ce1a1e99eefcb", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008c5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000013d000-0xc)={r5, 0x0, r6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ab8000-0x8)={0x0, 0x0}) setsockopt$inet_int(r8, 0x0, 0xa, &(0x7f0000c8f000)=0x4, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet6(0xffffffffffffffff, &(0x7f000059e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f79000)=0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f7a000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x10000) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000ce000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00001f4000-0x118)="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", 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000493000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0xaf) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000409000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003b3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, r1}) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="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", 0x599, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000018f000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x200000000000000, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfe70, 0xfffffffffffffffe}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)=':\x00\x00\x00', 0x4) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xfffffffffffffffa, &(0x7f0000967000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007ef000)={0x0, 0x6, 0x3, [0x9, 0x3, 0xffffffffffffffc1]}, &(0x7f0000320000)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000592000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000730000-0x2)=0x2, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fd6000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0x1, 0xffffffffffffff4a) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000f39000-0x4)=0x0, &(0x7f00002b5000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bea000-0x20)=""/32, &(0x7f0000083000-0x4)=0x20) 2018/01/15 23:26:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000c3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0xe}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e5000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000427000)=""/122, 0x7a) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001bb000)=[{0xb, 0x9}], 0x1) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f58000)=0x4a4, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df0000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000143000)={0xfffffffffffffff8, {{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]}, {{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]}}, 0x118) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f70000-0x4)=0x81, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000104000)=[{0x0, 0x0, &(0x7f0000dd9000)=[{&(0x7f0000618000-0x6)="0336f6c0cd27", 0x6}, {&(0x7f0000282000-0x55)="b5c4ac1f12ffcc81bbce1d8e98bbeddb59fef269afc957a1d4219b58ec2e6507ba6d2edffd26211515f5c090ec7aa53adb93ed2e5154b7804b395c568a29f59f826f9b5b074c99ee1c17c27324803a0f240a5a8296", 0x55}], 0x2, &(0x7f00005a4000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f000032e000)="452ff19fa9fbe97ed58e9c64b344ffa99adcc3193adea22f51ca84cdd28ce18f2b92f300c6c51b0e518e7e16d47e4586458d435bdb97aac6f133ba803ac311e6b8f65c81f59a14415156912bb1c69696e4d06c86784ae9eaa13dfdcacd072897dc6aabaa0cea3ea3e65bc0611aa5f50a4cfe54d19e638ac1fd1c18789269c29655c462", 0x83}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000c4a000-0x30)=[{&(0x7f0000da4000-0x27)="b88880542c0a8ecf9d4a56b154536b2bf187bb1265f8ce5db26dbab7e415fbee6de49c1e3d51f4", 0x27}, {&(0x7f00001a6000)="8d51a246fb4b", 0x6}, {&(0x7f0000ad1000)="6b76ebf7290c76f8f2db9fabd6b8bcb355796aac113416", 0x17}], 0x3, &(0x7f0000bf0000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f00009db000-0x20)=[{&(0x7f0000cdf000)="6ae43124937a6828fe2abe8fb551f2d3260d60d259a795338747695fe6b5d9fbfc4779f0ed1e9c54f7258f78042548d6930cccff40c104013c73f0c440221cfec1a2ba8a73614397f8a54f40dc91", 0x4e}, {&(0x7f0000cd7000-0xab)="ec987afb26306fc915e900703798e5f356e7f99c468ee9bc5ad288dbf9fc8472873d45ce79969fc1ef013585940905edaec354d6a9dea9e8b1278aa5c02e9799c990a5e4f7966a136e8d4b144ffd8704a9079d28f657afb173fa6299b01da4e4ef6a358a95e0c76383abde59f8b8215356f801ef6a2eab1246de4e8071861080c594686abd6b1817c648209d0f3010acefb2a9c6ea57a463f1aa2e2f5931471574a26c881ba63e3858a014", 0xab}], 0x2, &(0x7f00009bd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2000c811}], 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af5000)={0xfff, 0x4, 0x4, 0x9, 0xf973, 0x2, 0x1, 0x5, 0x0}, &(0x7f000074b000)=0x20) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000895000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000015b000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b6d000)={r3, 0x180, 0xfffffffffffffffc}, &(0x7f000075d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000010d000-0x47)={r3, 0x3f, "465df02a6d8d479b2ed6333ae18113ca10a7f72bec08a65ae12c814e14a7a12ba523a35c1743fec95178c380adcf827bce9526f9719e40d30c57688a1c534b"}, &(0x7f0000eeb000)=0x47) 2018/01/15 23:26:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x10112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000ff6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00009ca000-0x20)={"9844bf93ebe729f97601b27f2cc519bd", {0x4, 0x1, 0x5, "bed80c6dbe8c", 0x2, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af8000)="7ef84d904495493ad50615c7807f125880c4fc42915a3a8deb91d1511bd84a54e73b0d1f73b5831bf6347742692e34209b134a7506faa193165558356a9ae318079d0dbec8355784b628fb270218a9fb616224a72546681f5725c1b1a61fd147eca67fd178ae4196c0d890c90292ee6a869aa6d4355374922dfb24689d9dfdcc621b2710ddc929c6057a8a401a7c2318fd0c6e0c441158969cd45f199125cbd36f58e7ba60e2e9b63d44ee64c6a478fca924392326e537f2bf5ca08401f52ce5", 0xc0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f000020c000)=[@op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x0}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000afa000)={0x3, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afb000-0x38)={0x0, 0x0, &(0x7f00005d8000)=[{&(0x7f0000afb000-0x28)=""/40, 0x28}, {&(0x7f0000afa000)=""/105, 0x69}, {&(0x7f0000afb000-0x8)=""/8, 0x8}, {&(0x7f000015c000)=""/39, 0x27}, {&(0x7f0000afa000)=""/0, 0x0}], 0x5, &(0x7f0000190000)=""/3, 0x3, 0x9}, 0x40) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b41000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00009e6000-0x4)=0x4, 0x4) 2018/01/15 23:26:48 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000797000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e6000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000b55000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cdc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001f4000-0x6c)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f0000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}, {&(0x7f0000eca000-0xc3)="a97f7b7c61d2de2efa9775b49b4c186178ef63f13b4a7a13cc575b1c3be6c1a1adb2866241626259b2c1a2d68f63208ac2f5742cb30b99d7489daac522be5c6dbd6658b7e8f8441eb09cde251816e31b7fdf651444bbfdbdead8d387a73860c81ce31aa42de7c7f79cf9854de76e7d6f2e225bb87b1e611e997863abbd85a2cbd46f3565cb37d6b07e1990f388d6c2d152f8ca7d26a4ff9ffcd3b90ee0df971ed0a9d7a2c4231eb5aa3f0a14abf5c893153b3ea037d393baa834a0339f82470d5e2812", 0xc3}], 0x2, &(0x7f0000324000-0x18)=[], 0x0, 0x10}, {&(0x7f0000cd2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000369000-0x70)=[{&(0x7f0000d7f000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x6d6331b6f6e538b6, 0x4, 0x5, &(0x7f00004e7000+0x34)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000912000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000fa6000)={0x0, 0x0, []}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r0, &(0x7f0000d5e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f00007a0000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fb000-0x4)=0x10) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 23:26:48 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x80, 0x2, 0x10001, 0x2, 0x80, 0x20, 0x3e, r2, r3}, {0x5, 0x7, 0xfa, 0x0, 0x2, 0x2, 0x143f, 0xfffffffffffffff1}, {0x1f, 0x2, 0x19, 0x8}, 0x80, 0x2, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x2, 0xbb, 0x4, 0x100000000, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000+0x1af)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) accept$packet(r1, &(0x7f0000002000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000-0x38)=[{0x4, 0x40}, {0x3, 0x3e5}, {0x3, 0x7ff}, {0xf, 0x2}, {0x3, 0x1000}, {0x7, 0x7}, {0x3, 0x3}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xee0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r5, 0x4, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) setsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000)=@common=""/16, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8942, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"de6bd11106933a"}, 0x400}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000001000)=0x1, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r7, &(0x7f0000005000-0x26)="eecdb9a20a61e107c3bab21d9728964430d3dd6bcc17e681a817db30740039391299a1d463cc", &(0x7f0000008000)=""/135}, 0x18) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000f4000)={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000d3000)={r1, 0x6, 0x8, 0x80000001, 0x1, 0xfff}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000f6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000d2000-0x20)={0x7, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000e8000-0x10)={0xfffffffffffffffa, r3}) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockname(r0, &(0x7f0000940000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000970000)=0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091f000-0xb5)="", 0x0) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1b, 0x7, 0x8) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000048e000-0x24)={&(0x7f0000344000/0x4000)=nil, 0x1, 0x3, 0x40, &(0x7f0000e02000/0x4000)=nil, 0x0}) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000996000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000029000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008b6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000764000-0x8)={r2, 0x14}, &(0x7f0000423000-0x4)=0x8) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0xb, 0x0, &(0x7f0000761000)=@raw=[], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aba000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0xf, 0x4, &(0x7f0000f73000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4437, 0x0, 0x0, 0x0, 0x5}, @generic={0x2, 0x1000, 0x4, 0x9}], &(0x7f0000bd4000-0x4)='GPL\x00', 0x0, 0x76, &(0x7f0000329000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb0000+0x9ea)={r2, 0xfec3, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xc2) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000739000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00009a4000-0x1c)=@req3={0x40, 0x1, 0x3, 0x81, 0xa7, 0x6, 0x4}, 0x1c) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094a000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000743000-0x8)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e96000)=0x1c, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002e4000)={r1, 0x8, 0x3221, "305ab13c33cfb8571098a8ee276ebcae8e64128865db0f55d215dc74f55290779a021f155b7ac9d871b93cda2f"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d08000-0x2c)={0x5, 0x5, 0x1d, 0x5, 0x10, 0x1, 0xffffffffffffa0eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000029a000-0x18)={r2, &(0x7f00001c0000)="da73ea187594cc145134d08cd78b0d494a5b8fcb3772acf5905696f50bdefb", &(0x7f0000b80000)=""/102}, 0x18) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) connect$inet6(r3, &(0x7f0000ece000-0x1c)={0xa, 0x0, 0xb7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ca5000)='scalable\x00', 0x9) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000f35000)=0x0, &(0x7f000023f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) [ 92.307758] dccp_close: ABORT with 4294967275 bytes unread 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) socketpair$inet6(0xa, 0x80807, 0x7, &(0x7f0000c2e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005e6000)={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]}, [0x6, 0x8000, 0x2, 0x4, 0x0, 0x9, 0x4, 0x7, 0xffffffffffffff4b, 0xdbe, 0x100000001, 0x8, 0x971c, 0x9, 0x1]}, &(0x7f00002de000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f9a000)={0x3ff, 0x6, 0x9, 0x0, 0x80, 0x13b7, 0x7, 0xffffffff, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) 2018/01/15 23:26:48 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x44e, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c5e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x1a8) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f0000f93000-0x2)='aF', 0x2, 0x200000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000256000)={0x30000, 0x20a, 0x9, 0x8, 0x0}, &(0x7f0000dfd000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f8e000-0x6)={r4, 0x5}, 0x6) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1096}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000041a000-0x38)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x158, 0x0, &(0x7f0000a6d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff60) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) connect(r0, &(0x7f0000004000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0, []}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ba8000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcd000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcf000-0x4)=0x0, &(0x7f0000be6000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fce000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000ef000-0x2)=0x2, &(0x7f00000ef000-0x8)=0x2) syz_emit_ethernet(0x52, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3a, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e44000-0xf0)=[{{&(0x7f0000b15000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='teql0\x00'}}, 0x1e, &(0x7f00008e3000-0x30)=[{&(0x7f00005d3000-0x4c)="51aea2591ab1aa7e2fb80ab1dd45d05723f13daeb656a71f004f0257a0cb3e398e11b45ebb297cd8cee238dfd14f9d5d3b7640a0fa66760c47e01d7f8de5e189a34e24a28d57bdabfa96906b", 0x4c}, {&(0x7f0000ddd000)="59d17e4718f56ddb4a2c5b5862c264c92bca84a6244ec218d4fd0a74728f10e96267df68628624c042d6d30f5d00a2d86d6cbe953e51e6259caa24d578dcba5fc2931911d698ff41906a51", 0x4b}, {&(0x7f0000cb7000)="497b4fd44651419fac0a5c6640bbf051b9f6a951f49ae11b9fa1ca5ea4d2dca8c7ec83d0fceda0ce4c54dc81b2ed0519b7b2e2b10e5440df4480561ed38750", 0x3f}], 0x3, &(0x7f000051d000-0x160)=[{0x50, 0x10e, 0x5, "5f0995916745e25fc34c5c4290421d8ce101d5e5e85d3612b123cd1cf0866448442e7e7d372a55e54c386591fd7fac7756e6d47403a75ec59778ede47f83"}, {0x110, 0x11d, 0x3, "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"}], 0x160, 0x40000}, 0x8}, {{&(0x7f0000aab000)=@ipx={0x4, 0x422f, 0x80, "b47265295cb3", 0x1bca, 0x0}, 0x10, &(0x7f0000c26000)=[{&(0x7f0000c66000-0x1000)="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&(0x7f000044a000-0x10)=[{&(0x7f00007b1000-0x1000)="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", 0x1000}], 0x1, &(0x7f00006fc000-0x120)=[{0x78, 0x111, 0xe3, "e7fd2f510beea09f9d7c087b4dd9a9eb325bbd804c348be8c923ef369346b190a88ec7dc15b3cbd9de36386353a45ade4d9aa742e58e0dc7952af1f224935158a95dfe743441cc254e9a5754d71db6d41e1899757efbf1f73c98dbac47de1958b055c022249c5c"}, {0x58, 0x10c, 0x1, "a034031a2f6efc05acbf5c5d3b0cc5f4f65d2cecc8762e296f7ff29a8d6bdee0675ba647bb81b7594b6584c8a313b25b3a8d6ce216e0681b9d716a4b39b94edee9ff3b102d78986f"}, {0x50, 0x102, 0x20, "8c055e0cc9d4f8a3f6ea1cc8a31a7982f3dce4bc25633926377519a05363bf87e6ec1388a837b4090d26bb04d2156cb810eb87886756bea3b2a3da73"}], 0x120, 0x4001}, 0x8}], 0x4, 0x54) read(r2, &(0x7f0000a8a000)=""/147, 0x93) socket$alg(0x26, 0x5, 0x0) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x9a)="7f8b0d4bfbfc3790a0712482e8c958a7afd0b1199c57666c1983481842fed500cc78a5c6e8c9d55073e0d4395af9b060b58a7ce42a141710206440c600203efbadd6bff20e81a5deece6ae6df2c31fff6dd1d7d78cb31a0f67f344303955ceb2d33805261fb93f25d3e31a58d89cbf33e9789316329b45500b3b75e260de48b7d5f0d70bad779cf384219c072da39557a343c25e882e009b65d600a7c9b623ccad3a5272", &(0x7f0000000000)="0cbc6eb4272c4bef59e5312484e06688cc1b0cfcd310af941e48987208110a3a", 0x2}, 0x20) 2018/01/15 23:26:48 executing program 1: r0 = socket(0xe, 0x6, 0x80000000004) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) 2018/01/15 23:26:48 executing program 2: r0 = socket(0x5, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x1abe, 0xffffffff, 0x1, 0x8, 0x2}, 0x14) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000007000-0x33)=""/51, &(0x7f00001e9000)=0x33) 2018/01/15 23:26:48 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x44, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0xffffffff00000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f21000)="c0af52b5e5fbe9685fec2a94d8bbd81c7decb0b496bc9dad56133c13da4e9b9cbcdb9d6151cccc0868fb22e49a4db77fab03ad92fab8f00f2cfa668c57535d4ee273976a007286b4c96acb5d9ac1c136915012cd3e96eb4f8783aa5a8ffa24f37fd235636750086971f4f7bb5cdf5346eabaa0760c10aca27279e3370e93fe1abe5e6e36cf785c5cfeb6c54bb0d4d527930bf322c3bc62aff819461b842ad634090c31669129b555482734c9802280e6cd9cbc91fa30d53a3a4ba70656a97b3c57bcfb2f2a87", 0xc6, 0x4000, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x10)=[{&(0x7f0000c49000-0xbb)="d247e19522e84f9d29709392dc633f425ef523891a96d8712411ba022e0f74d6a61797b3e50e116bfcf23230b3e991609a6853619725a1f1bbc277764e29db67d114580cb0c720ef1a5791b42fbb7cea5dd1b699f88b302c8c501d2bad54e2eb983ed4643a61d77bbc15fcf84186f40f7e37f70257f4981287466265c74eaea35d04cda6ba9201a0380299339d82eb4c04cb61399cdc4dd1af105ab20b85efe8c02be77b04ca8eaecc903cc52fcf04edbd4355c2de72db346c868f", 0xbb}], 0x1, &(0x7f00005ec000-0xe0)=[@iv={0x48, 0x117, 0x2, 0x2e, "e457712528a133bd82c577713c01a81021f5afedad92ae30899aabc3159a31df7ba6300cbd23ed8a37c44cbb2c49"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x68, 0x117, 0x2, 0x52, "8c717dae059046679dd7965bbc5343419a1119f8a15b5cdba7dae33772b40127bc065c35d703aef23f6751b1aebd5a27b789619b1499054ea10bfe984e7f771a90c705f3a41d566cecb4a86926c0e452bc5e"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe0, 0x8040}, 0x8000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:48 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00009db000)="a052e4fc49d93ba74e45807df4677db4fb6c4c2eaa6af011c485731ff33d4778163c03cbf09d339a", 0x28, 0x8011, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ef3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000368000)=0x48, 0x80000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ef2000)=0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ef2000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000355000-0x10)=@buf={0x32, &(0x7f0000aad000-0x32)="ce6df46de9190090cca70961d8a06b0cdccebb4e74894778ef8c54904e5b14be63b8ae68d125f6f755918b685bdbdea52246"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fb7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000-0x4)=0xe8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x140) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aca000)=0x0, &(0x7f0000b73000-0x4)=0x4) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f26000-0x8)={0x0, 0x78}, &(0x7f0000f15000+0x2db)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b0000-0x8)={r1, 0xcd, 0x80000001}, &(0x7f000010e000)=0x8) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x1c2) connect$inet6(r0, &(0x7f0000c54000-0x1c)={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000086a000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b8a}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000001d000+0x9a6)={0x7, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000006000-0x60)=[{&(0x7f0000007000-0x92)="", 0x0}, {&(0x7f0000001000)="52352715a9284e85ff33e66817f50d9ac19177fd09b414fb3c648fb7bf37ea7110bdaf4a75ec455a9ac213d7d19948cc", 0x30}], 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000cb000-0x4)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e44000)=0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e6a000-0x1c)={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) 2018/01/15 23:26:48 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000000+0x1a0)=0x1000, 0x4) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/15 23:26:48 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xc0d4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0xa4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000004000)=""/150, 0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x80, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000009000-0x29)="119275970deee3c15e367513e2ba180f3b4c5b4124486484383236e0fbe34d5d60adb4f1c72391ceb311b2a6bb09f6048eb1f74ae8e57780c93802295f4d67e67997d86358") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000a000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000a000)={{0x2, 0xffff, 0x8, 0x6, 0x10000, 0x8e}, 0xb6, 0x3ff, 0x3ff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000000b000)={0x2, &(0x7f000000c000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 23:26:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c7a000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) accept4$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x16)={0x9, [0x4, 0x9b1, 0x9, 0x80000001, 0x7, 0x8249, 0x710f, 0xffffffffffffffff, 0x7]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000003000)=[{&(0x7f0000002000)="7dadf9b4d8bbe668cb7c489ede8cfe3174291d83fbe853c34c32ee9ad7e9016b34bc1bd5d3324bbbd1ecd1fde102788479dd2fc76188df117f715db2711afedd0235c7b03567", 0x46}, {&(0x7f0000002000-0x8c)="838fa46d922ab2904ea587985f74b15c1be7b9843f8dca2e933cec4cdbbd1331b2bed5e281f8d2f10febcc9c9356b4dff6c4a30db23dccc61cd67b950d93d0a061a20f970764d31b01aa891a511ce6ec5718216e95d6d3250fec5becd62332ae5e7725c68a1ebc142546170c61dbe446c8cdff6d47758db4fa1d7d03a41616e0bbf242cf14e5eb30158008c9", 0x8c}, {&(0x7f0000003000)="5fbe00d396a101b2870375c65e0943f638a1c07c5a584bfa7f7a39b99949037d2bf49d1e8fa4fd99b159d6d83d05696ea02a032af9fe256b9a593f21c759ea60edbbcd47380cab62075aa715aee364ec6b48d3d5b06a3ae06cf1127345f60402d92c8d50ccfe5f4bdc624cd6f817690aad9efc3bf4a6b8ad8c1d871e6e5922c3530071ba7e31923dddd8845af8d8707cf5d27dbc53041c1f64d25083c07d3278c321fa9602addfc2f218594130a03d94e3cd360c2f764f9b81f3bc057cb56b933dc7f923fb42e3ef21529dfb61949b8d0015e76610", 0xd5}], 0x3) close(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000003000)=[{&(0x7f0000006000-0xb9)="839d1d1d52d7afa8a7c7d5fc2aeabbf70679793c00f85208ae380a619c1a7e30889a312be41c783ace6ac34d8093c093c523bded77345869ed432a7ec1cbb25cb701a5c5aabf0cc370c96d9056289e8fd19c7d401f81079f90a8e12ce56267901ceff0d26b0fd38e709897400bd0924e0aca4697a07faa1416c226c761028313581dc1e69ed666ce60f0380ffdf24a5f5e88f31ca934a97f7394f5e803670c37aec184749bd8012c7b90a125b74993af5a7d600639d828d74f", 0xb9}, {&(0x7f0000006000-0x54)="bd5f35f0489bd8c5ca0e68a20497cb9fe3125892c0cf6bd4dfabb75b8426b192ff441001cff2acb449e86b8880c74e577d7c55113fa3b295a42b7eb30ab8d3d798ddc208a0ceda7aec585f17bad9c37e57c05c91", 0x54}, {&(0x7f0000005000)="85233cd469cdcb4c5e079d80de101cfafd92c88a274788719652f63008ff092c6495ba40e67f2ef238b98baedba98b599f81faa406620793805b24491b535eb92941736e84a636e490d2a1b0622b4f9687a85a2307e474763df0daefc3680d108616730e5e9f14138887ab8bc2f2f8cba49491fbe061ab06013e4cbbdf7643d30080b9c7114c035cb800888b1d15a7591519cdd316af5c516d25698eccada8836434d538b6d49aae801aa25136b7a4120844407d93e93258bf38627e9867d62516eacaeeda90e309eebff78ffcc3128c8c38d4e2a2950bb4c29810738a70dd4686c5430ddac026c8f971278efcf6b6b1c3905003", 0xf4}, {&(0x7f0000000000)="11a1e30237d08759ae4b", 0xa}, {&(0x7f0000003000-0x64)="bceba329c75c8960688f0717f9dae58336df9bcf97a4d952ffea1ee5658588dc24fe9667de9619ee9b9393917ae7cc9e1b18588e9337b8161fd5c5040943675dc0171d78429bf2030761f01770996e612deb0a4cddb15b7e5845c0b3bbbf2162a4ffd822", 0x64}, {&(0x7f0000001000-0xde)="f0d9c08ef160a7d9ac449802f74a62b9e8be0fbdab1408bd03e412659e820644c9ed4a1d39eb932e557ec9aa9f1d47eabefafab97817ed6d5c163cf9db8036f3fccc16438666e9b84a6139f1b661b929cb6b08df966d45b0ddf9491d6fcea5850623daebcdda426876b31338306d9100212dbce609a24363831c840e627209c1176769c42353d62277d22ec7d51e8d002eb0f43fe136b03f02e97fdbfd9b96c2504f0f3c9bed76147e63f93331690c1feb8b3eab6ce5c747e16ac14358223a6a729eacb4dd05587910d60a902cbd1a1a479e494dbf657bdd20f95c6db1a4", 0xde}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x3, 0xffffffffffffffc0, 0xc2, 0x1ff, 0x101, 0x90a6, 0x6, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x7fff, 0x7fff, 0x4}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000008000-0xd5)={r6, 0xcd, "3426ef2a9342f101d029e08a82aacdf4436c425b0f68cd12e932b6e6d73e974f1e3e5fd2d3f1c4c808e56ce827d241ac44de7239f6e9a28082e7b222b1818d3e299f1fa4db350b0d60bd45bdf645f4cd2ed4b621a75f5754f432209fa900ae80796cdba5ffcaa19ed30046dd81aa6b4a2bc29fca761dc123312df50b53b9f75d7be9317eabc1476fc95d8d1d76904298a065c19b9a5b04202f0340cd409ad073d062df6c928f5dd39f43f37aa0d96f13198cded8fcf1eff891d857ad26b0e8bdd02cd08556b2dc24e8f168cbba"}, &(0x7f0000007000-0x4)=0xd5) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000455000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=r0, 0xffffffffffffff29) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000da6000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000564000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/15 23:26:48 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000a85000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a3a000)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e7d000-0xa0)={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]}, 0x80, 0x2, 0x759, 0x7, 0x4}, &(0x7f000075b000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b7000-0x8)={r1, 0x1}, &(0x7f0000018000)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r2, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0e000)={0x0, 0x0}) accept$inet(r2, &(0x7f0000a11000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10) bind$alg(r0, &(0x7f0000ae6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) writev(r1, &(0x7f0000791000-0x10)=[{&(0x7f0000b6b000)="003e80cfbb2b4916d4b676ff99aed2fa", 0x10}], 0x1) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000058a000-0x10)=[{&(0x7f000065b000)=""/188, 0xbc}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d15000)=[{{&(0x7f0000ab8000-0x6)=@hci={0x1f, 0x73, 0x0}, 0x6, &(0x7f0000d16000-0x20)=[{&(0x7f000067c000-0x34)="2e9ff31f2527d73faa0353012dbe6397217bc4d3b598b7d550b8fc9ffd2a7e06e5e1c6fecd7b924e556351d6eec72197f70d787d", 0x34}, {&(0x7f0000c6c000-0xd)="07868c7ca1eba751c0bfc02754", 0xd}], 0x2, 0x0, 0x0, 0x800}, 0x4}, {{&(0x7f00004dc000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007b000-0x40)=[{&(0x7f0000d16000-0xc)="cca97e6a3d7427b68a9f2a7a", 0xc}, {&(0x7f0000d16000-0x74)="f1d646ef43185fbebba1ceaf371496688f0030b844cb385a25bd4e62d47fc1766f9c7cc907d83ea57d84d8e2cd0bb89ed86f64d2803bad6f9de6f3ec8f9fa17fcd130ee12505627ee5f242ec31ed8ef18c917ecb8a05f59ff671fd14332599a1b90e8a8da1dbd892ef9a01f04f27a7906ac4ca4a", 0x74}, {&(0x7f00002cd000)="465b251788dc8b4f31e54afd6dd1ba26e634a8749ae5a31ec1ccbc1f8864da528ed856c2895f3b2b3cd022d809ac99baa92ccd379ad6cda33ac22a4043c616373ce804afe837576cddc87310ac0d309907fe016b060fa52b55908a6625bc5e2f3f527b518f9112c1b05480013d898ec9348e6778", 0x74}, {&(0x7f000040d000)="6ca72f93688b4f5bec45b3a8a500954a816d18e5595d0b12a77756218a417909e5c8b52a0e4acc2b6bfeec881b584ed0c0faa4459d0bf323ebcf8ddcbbd3577c3da47253821060c836202f55a73d0a29211d376010389623770546a43997da903ac1fcbb48d0876a47de0cc88ccbde5d7d80ce7422dd1ce0b13b276238b29abeba2b2e16a48ae8e7631c03daa81d5e2bbb296ea320633918073e20bbfd50f798863ca6dd8bd97a0b47cb1b1665bb30945167740880593eb78496059a97f36d", 0xbf}], 0x4, &(0x7f0000742000)=[{0xa8, 0x13f, 0x10000, "e1f7e106e439414e644e52e57a174bb9733e97a2668f424f90a3759dbe04df8c4788cdaf7f2e8431e7d82bbfac41dd90f7f2f1fe9a88bb647a57247d804b652a4d856b4c99896bfe62c613bc6d48ab33fadac90e4e2f02bfe8f20a9b0a3716d158a70de993d9db170ef71530655cfcf5fe005ba1a655bc13d960934d6939472591e66b163c2151bc75669544eeebaf62109cf7becf192b6e"}, {0x68, 0x10e, 0x8, "197ef2a2301ccb0f15c24c06cf489a6a4386bae9d8a84e1687c2036cbb210ec1ca3128bc79808cc3fd3b641b12bd4a2d0497ddc23aca640579ab42085b71cbbdf878b9aa08f14dae5fdc6c6aa877ca3bccb8bc9f3b50"}, {0xd0, 0x111, 0x0, 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"e17fc13029040863bfb923de22052096f10400b60b51f7dd6c3e7f6098b13490bfc630bc2393c310446e6bdf34be678fa737a2aa98c1a0cde4108a517ffb0bb079acb4401be7fda077fedd96d3cf1ecc72c0af41a2b4737eeb2e5fee4110082a934ec7528aa029b5bbf47d4533ceb0d9f35367a7c528db321eca9d6f6e661fb7ef5c89c177129f41ac75c5e6403a9f10618e206e47e0a6897804977674447a4c6d68547ff0a9a85b4cb9a69c44967cd16fdd61"}, {0x30, 0x107, 0x3, "cd92371c76fc128bda831fa843889f9b142dbc4b0c21267ee6689d441a"}, {0x1010, 0x1, 0xfffffffffffffffd, "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"}, {0x58, 0x100, 0x7, "3fb49e6aeb6f59f1a4eaa6eeb934ddb9a1e7684da75ac5be1eb52bd125dbcba913cd830b38539865d65b3eedf4084bf83a5f4cbd8485c6ed657e659210bda80e1b239940ea5f"}], 0x13b0, 0x20000001}, 0x1}], 0x3, 0x200400c5) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000b21000)="4887244cdc70c2", 0x7, 0x10, &(0x7f00008c5000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) accept4(r2, &(0x7f0000950000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00008b2000-0x4)=0x1e, 0x800) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) 2018/01/15 23:26:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000-0x4)=0xffd7) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b30000-0x10)={r0, r0, 0x0, 0x1}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0xa, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000058e000)={0x0, 0x3}, &(0x7f00001b5000-0x4)=0x8) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005ac000-0x8)={r3, 0xb130}, &(0x7f00000d2000-0x4)=0x8) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x69363a4e}, &(0x7f0000004000)=0x98) 2018/01/15 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept4(r0, 0x0, &(0x7f00009f8000-0x4)=0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f71000-0x4)=0x0, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000c06000)=0x0, &(0x7f0000f72000)=0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f71000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c16000-0x10)={r3, 0x1, 0x6, @random="672af77a620d", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc7000)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4c000-0x20)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e46000)=0x0) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) shutdown(r1, 0x0) 2018/01/15 23:26:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) socketpair(0x4, 0x80005, 0x80000000, &(0x7f0000258000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dbc000)={0x8}, 0xffffffffffffff78) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000bb9000-0x4)="4d40d223", 0xbcde61d5) close(r0) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockname$llc(r0, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003d2000-0x4)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aa4000-0xc4)="772cf271009abba8231dab2b60f0e2941f5cff73e566ca715bcfd8b67a92d5352a4cb53f3d37dae0fdd72f53d43f5b649ffc09f44ba31ed1f840e3ec8e4b59ca962c7a54373d86ba65630f581dba5128ec0a40c7ffd230b8932393758765a1b6aa278dd82275f79a748290cf68b3b75f965c20b770f5d2e4791851e834c0d34e9f215d171236dde1f1851263e9e018652d98af923c2d06be09e727a1bbabcc4d22fa704229f83f95829f68965143938a6a2a9005b111aa73fc1fd25528d2a9ebd7996a6f", 0xc4, 0x40, &(0x7f0000fc8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x1}}, 0x26) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000089f000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc9000)=@common='gretap0\x00') 2018/01/15 23:26:48 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0x5, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x4, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x7, 0x4}, &(0x7f000001f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001d000)={r3, 0x401, 0x2}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000001f000)={0x9, &(0x7f0000020000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e1f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cfe000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b2e000-0x91)={0x0, 0x89, "53f95e77ca5b92a4ee8dc088c7356af66c0c83e9269362db92bf2e15ed83bc1729a76aa9dbb6efebd03a504e9be309c5ef5588476af7ff4a8f51159fdc393f4169761aa1ad26503823c0861edbaf0c328c24e5dda782d6b2600fd01341c2036ac9b0624d1246a3eaf1cb721470ac243ef28e6df0a6dc71021ccfcdd2b0dd704627744b4b2f45a82522"}, &(0x7f0000cad000)=0x91) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001d5000)={r3, 0x100000001, 0x348f, 0x0}, &(0x7f0000291000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b0000+0x6a9)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000d96000)=[{&(0x7f00004b9000-0x72)=""/114, 0x72}, {&(0x7f00004b4000)=""/11, 0xb}, {&(0x7f0000d0d000)=""/16, 0x10}, {&(0x7f0000d2b000+0xf18)=""/102, 0x66}, {&(0x7f0000a3d000-0x33)=""/51, 0x33}, {&(0x7f000069f000-0xe0)=""/224, 0xe0}, {&(0x7f0000bdb000)=""/175, 0xaf}, {&(0x7f0000126000)=""/240, 0xf0}, {&(0x7f00009e6000)=""/90, 0x5a}], 0x9, &(0x7f00004f1000-0xbb)=""/187, 0xbb, 0x3ff}, 0x142) bind$inet6(r2, &(0x7f00006f5000)={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$void(r4, 0xc0045c79) 2018/01/15 23:26:48 executing program 3: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000c2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000103000)=0xe) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f00000ce000-0x94)="25a9329aaa8a5a0d215f9c7ee97855fc01ab6c780622e9d7ae1c260e8b81c8bf4e892e7d2b82b0ce766da2dbda37d7026181a2855ac1efcca2fe96642f80898beb9a640f625ad216280c664bb32ba9df5a43b8a16b27e25619adbcb0acce3b6aa3805bf53086ad15609749446bcb8550f88e06fff5bc1c6e733410c206337793a4b11741ae13d90848da1beda0ec37de2c59cc3e") getpeername$packet(r0, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000080000-0x4)=0x14) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000-0x48)={0xf, 0x7, &(0x7f0000105000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x260f8000000000, 0x1, 0x2, 0xf, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)='syzkaller\x00', 0x5, 0x91, &(0x7f0000105000-0x91)=""/145, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000084000)=0x2, &(0x7f00000e4000)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000105000)={0x0, 0xd4, 0x20}, &(0x7f0000055000-0x4)=0xc) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000106000-0x8)={r2, 0x8}, &(0x7f0000106000-0x4)=0x8) 2018/01/15 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000661000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000314000)={0x0, 0x0, 0x0}, &(0x7f00000b4000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041e000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) r6 = getgid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000406000)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000916000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) r9 = getgid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ef0000)=0x0) r11 = getuid() r12 = getgid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000870000)={0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e1000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) r17 = getuid() r18 = getgid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ef1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d00000)=0x14, 0x80800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ef0000)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000-0x5b)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000+0x14b)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = gettid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ef0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) r25 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f0000231000-0x4)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) r28 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bbb000-0x4)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000d18000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = gettid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef0000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000-0x4)=0xe8) r34 = getgid() sendmmsg$unix(r0, &(0x7f0000b94000-0x188)=[{&(0x7f0000ef0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca8000-0x20)=[{&(0x7f0000ef0000)="363cc34c399334fc2ecfe28e01b2d49794cf393ada81bfb4586c87285314e5e91095d93c59f3bce6fcf4e8ec14e145a6ea3956b63d5d84de572c67bada2e698769d29e9c32a1da5c7b8822c524ad2d14fe458e0d5769708cfdd5e34061948f6dee12298c7cf3026ea24570288d2d1762a9e301b24c14516f3637afc625b2951b42a7", 0x82}, {&(0x7f0000ef1000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ef1000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40000}, {&(0x7f0000ef0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c01000)=[{&(0x7f0000756000)="6de1fdff948ea4b197020d6088ef84a583e5787d2e1c656161471e19c2cc2a431738fe3a9492accf66f278c4627097309452e1409f0bf24d266f92432a247e2fbf308c8ef3df3195f1a9bdf55ee90624520aa49f9d7b8ddfbfc45334119f91d11163592e1c87d76c69b39102517f2b", 0x6f}, {&(0x7f000034c000)="f3b4eb90e84be0c9d670be3222d6df266b585cc737846af558acd14823e8ac35edfc392b4a56b589cbe76dee6dea36f8fa8eb9951c6c15c7e83687e6af42de6d1fefdb4645100e45e468bd8cea6d8aff115baf119294fc329e04f7499deaaa6b3f42518895c15bd6eed10d1457cdda5cedf999300172636122f9634e9fd85bc4a2a0d8cc468b2cfcbac18045d6f9456ea76aad19b8639ebdcfe463af28b63035384c2934b4bdd8f2065a8f72e39aa4d4e20407f775523b3542d2048e47a0dd0b4fa8fbe42a0e8d31d722f73b5981dd39b8", 0xd1}, {&(0x7f0000af3000)="927b6a327d688fe1ac3a538e46671bcff9f07217b2b919b2d8429bf18976ad3b93b3513f81baf7a3234b7c1fbceafd4359048231a84919cf726d36e134281ed0a5fad29331f1d414e70673ae7f0887cf8d9517bf7def940b49b45101bce7e356ae7ec43fa8d68ab87e84fadd9f26f8c60f9acd72b0727702d69dbbcdc450df9d24a394995118e5bd47251b0a4299c735ba79e0", 0x93}], 0x3, &(0x7f0000846000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x20000000}, {&(0x7f0000a7e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e14000-0x50)=[{&(0x7f0000ef1000-0x5f)="849032d594ba1d7e7e8cfc047b78ee738b3d1f68a2b8c32512292efed19dc46e8a04d17c41e5904f2b9806c2a187ac6efaca101f2721658acd2e62b8699e2e22481b69edb2a1fc74d2acef4a063cc19aa1eb498de141c9f840de69283081df", 0x5f}, {&(0x7f0000141000)="2f065f0053eabdcc5556807c8398f3f6deb7dd28ef22dc7608bb741a613d9bfa0f1178282f5b97b014cf1e50c2f12161a3dbe6a44370b145c5ec7f1ee4cffa38abe62fdfe07cac368bc01e5610b93ae4e69a0bd14a09da8ac86119f853773e10d4ca51a65eac9bc066fa1453cb74eec5e3b27e78d27a1e322a1226b22f1697df16df72490052d46827830708e40424bccedf", 0x92}, {&(0x7f0000ef1000-0xda)="47edfed73cb2d34c11c116164b89de8c8be44b3c1bec6efdbcd4a515cd8f1021f937197de5bd2827cad3e1fa14aea7ea8ad5c06fd283e2d2abd82ede29802c0a6a24c48010bd99a26be3c9c23d5713ba8eb42460ae671e14ae5b5a0ca98e8b108d08d6202549c9a17ac21a8df22cf59c421a37dc6f6aa0cf4366110b66f8c93df9029728850aca39d0012e60d90d19316aa8dfde6c56babe7934c824d573d8ef292c7e029bb952d3ce9bf76a2d0c5f40ab35380431d7fd81d27b47d8b9558eb73feadcff9f10085d5d3062bac8bb474d338e4b92c1426c47b07d", 0xda}, {&(0x7f0000ef1000-0x7c)="7c40ba398e4645a088d6cb5761fd80594aabc742d2a3a1c322e19368e02f30e4a983e6ecc3afdf6fbca240c8bc1ad89b21e9e1ba7088af2ad623ae7ce4da9c687bb02f79e58e34d12b45e2f0b058665646db7217ff7094ef091940e4b602936145a3a970b5070c08b8b797d13b1e97b253200bd98fa41aefec999253", 0x7c}, {&(0x7f0000ef0000)="20631284e43e99f3a96879d88a368a8f8b06f649ac62693244328640a01b5bf36ee0dfa566743c1d1029f76136feff8bdf80af05224f1be960f267b92d076fd19b09d6022687bfa8701a303cf7826223f566ed19a38602dfb50f64efaa0c7688702d142fc167768fb1d8db482ba3135a0c966a58823804fe3b150e8ba9eb98bd55ef0365f3fedd6757c2f633dae2672d9010d989513766022cb2b2fca56e329e0f984760b7739bfccdc8c348c1abdd1a34", 0xb1}], 0x5, &(0x7f0000ef1000-0x110)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x110, 0x4}, {&(0x7f0000ef0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef0000)=[{&(0x7f0000ef1000-0x3)="6535cd", 0x3}, {&(0x7f0000ef0000)="9b1fe6cba6b3d1915a0f137543a30b359d231cdf0804aeddd3479c7837b4f56e7815a07d9e4f621c051143a453dcc6778406f815564e70e6b435ddbcf630479db8b69a86f2bf0378e41b3a8a12518bf96266595ee9db", 0x56}, {&(0x7f00003a6000)="c03c6cf2a90d6389d9e25d9bfeebaf59e9605808c8d3054f532b5a799b5bdafb8f6ac56c4f8baf2a94833bfdb5f6900f512d62417e8138b8fed6adbde033f6dea5f470f6dfa373eadd2f2d508da99039e456bf3101fe7fc77b26b894b62a748932a5dab2a98b192136105ee5f3e26099444dc3033945d77da3b11055111ef722163375cd9f6db028103d7376931699824d70f8d57f47e2ed251a403f80c08c0ba9e13f7e37d2c76723a3ef0894b80c3c37f4f7", 0xb3}], 0x3, &(0x7f0000ef0000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x0}, {&(0x7f0000ef0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef0000)=[{&(0x7f0000ef0000)="da028c9291a100ef0cc6d5b79ad1bbd4979f5faeea756859ed9489bda48bc17853b7ac1562fecd1b792cc8971377af08ef76d526d19a8d3ab6332fb39cbdc9725c6b1152ea5a4f0d9e86a6d5af536ab2a6fb7aaf4dd70a", 0x57}, {&(0x7f00009a0000)="d4dc023085d88e7a992180a93246512190a9d47b9cc6ff9c271795849519fad041b27d62f0f688959149599f2a8df64956a0741e42b3573cc2c1cb49a446894f00c7b4a00059019455c40b4c68d9d8c37bfe1d080000a694ddc300857a5c5c44e83575b83fbd7687ea0e077e4aa931638dcb6b9d310505fd7d0c34e4b1051b7875c1a13994e95af998a62760e0f903937e5b8c2424c32690e1592d67943730c7136c", 0xa2}, {&(0x7f000017c000)="6a2b959dc102be07127160ce144e2dda6c02792a641ef272fba327567f792a32bf467991293aea47a49c32e82eccaef1dac9f56b037cf84c74650f", 0x3b}, {&(0x7f0000929000)="8b75a36fe9f057bb457258ef998fe9e071096740a8bff352bc8391a583b2505eb214353f960eeb0bb2dc5eee54bb7f3bf5d3f80b5cc7639605e2cc15c724aa2988750975318381c953baa10b862bc4fcd7e8bda4d23b8668f2d9c165e06dce6381d145fcc9ff9b", 0x67}, {&(0x7f0000ef1000-0x29)="f61f8291ba932c72c92d9bd0b6686f6f14e8a37490720cf0511224ec96283ff4a7ba3e3d3d0311c79b", 0x29}], 0x5, &(0x7f0000c3e000-0x68)=[@rights={0x18, 0x1, 0x1, [r0, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x0}, {&(0x7f0000ef1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f00004da000-0x4c)="315b1bd1ae6de68e5aee6f023bd0ffc35cb5a3a388e2f93527bb589491720f248ef15e597eef293f6db720f5580c593bcdd69ef7dd6797160bec97a0f7324eaebd21c08ebcc2ad833a95a080", 0x4c}], 0x4, &(0x7f0000ef1000-0xa0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa0, 0x814}, {&(0x7f0000ef0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ef0000)=[{&(0x7f00005c1000-0x1000)="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", 0x1000}], 0x1, &(0x7f000090a000-0x68)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x40}], 0x7, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000789000-0xc)={&(0x7f0000696000)='./file0\x00', r0}, 0xc) r35 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r35, &(0x7f0000eed000)="", &(0x7f0000b88000)="f1", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r35, &(0x7f00009df000)=""}, 0x10) r36 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r36, 0x8934, &(0x7f0000ef0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) 2018/01/15 23:26:48 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000037000-0x4)=0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000037000-0x6)={0x0, 0x3ff}, &(0x7f000001e000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x5, 0xdda5, 0x7, 0x0, 0x254e}, 0x14) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000037000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000037000-0x8)={0x0, 0x8001}, &(0x7f0000037000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000037000-0x10)={r6, 0xffff, 0x0, 0x1}, 0x10) 2018/01/15 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ax25(r0, &(0x7f0000e8e000)={0x0, {""/7}, 0x0}, &(0x7f0000df9000)=0x10, 0x80800) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000462000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000523000)={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbc000)={r1, r2, r3}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt(r4, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000010f000-0x10)={0x0, 0x20, &(0x7f00008a8000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4a000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bd1000)={r5, 0x4}, &(0x7f0000f6a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ffb000)=[{{0x0, 0xfffffdd4, &(0x7f00007eb000)=[{&(0x7f0000c20000-0x1000)="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", 0x5dc}, {&(0x7f0000a6b000)="e4330d45176ef0e548b0df085a6a19fecc5d496d62247442c6", 0x1a}, {&(0x7f0000ab2000-0x62)="b4efa8e56677dd6ef12874f9db7a0abfc53227a8a736802dec9dea6427087c1d8476034034139af1a7cd873d331e347c306b637b7b403041960e8c7fbadd651b2d041ec3b098b3efe8968eaf1376d4e5ef2081f2992f60fe7f4de86181c3c957e34e", 0xfdb9}], 0x100000fd, 0x0, 0x0, 0x4000001}, 0x7607f09b}], 0x0, 0x40) 2018/01/15 23:26:48 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000007000)=""/203, &(0x7f0000008000)=0xcb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000000a000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000a000)={&(0x7f0000006000)={0x1c8, 0x4, 0x3, 0x2, 0x5, 0x3, {0x3, 0x0, 0x1}, [@typed={0xc, 0x25, @fd=r0}, @typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0x10, 0x44, @u64=0xfff}, @generic="1cb154f981f960397f551c1e18fbfe5db0183840c2586fa1f3b597d466e70c", @generic="e2df51fc9b688f987a84a5a23232696e208b0294b21ada7a349ba3f9b4541aecd75509d4727e7e5370bde89de253f7ee500d480b6526f9c2e3317f261bae5b191b837bde83126277ac806fc99fe5daabab52d7ea82d0", @typed={0xc, 0x63, @pid=r1}, @generic="352d1ee5e410c1ea5e2100d467b86a9b77e3661d6af1a87786aea648", @typed={0x10, 0x67, @u64=0x100000001}, @nested={0xc4, 0x3, [@typed={0xc, 0x3d, @fd=r0}, @generic="9634bae0c392cc1f5f13a809839ebac1a8ea3b5690732c78409b990bc0ba6b5dbdb2c43fd9016ac17c3f3438800dac3db5ddee1baa91c2da", @generic="", @generic="4775633877f752d22c557ad6fee67b926b60c1a391bc31428f", @typed={0xc, 0x64, @str='\x00'}, @generic="f9f5dd0a70813be370d3dc93daaecda6525bc63b91e79db9fedfdb446ce487f39a5d2e49c3bd58269fb24124613c41ccc9d106c4f0aa58cdf9b06638329f9989e740650462e3505402f7bb", @typed={0xc, 0x80, @uid=r2}]}, @typed={0xc, 0x89, @u32=0x6}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000005000)="3c690e37e1983dffab180c5d0afa69d16e", 0x11}, {&(0x7f0000009000)="829efed0ac024b", 0x7}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x45)="92972577214ca9152624f64de0e41de79c4e466e679430d8e69ab1f381eb69435a8c4f08e1b4db1abbe4f562f3eba5238a4e8cf40423c87b81a6def75dfdfb663f9a029636", 0x45}], 0x4, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 23:26:48 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x80000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=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) 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) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x75)=""/117, 0x75}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000000000)=""/48, 0x30, 0x81}, 0xb4090b78961560a9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0xe821, 0x0, 0x4, 0x4, 0xc76, 0xfffffffffffffff9, 0x0, r3}, 0x20) socketpair(0x4, 0x4, 0x3f, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.868317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000190000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000316000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e", 0x5) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00007db000)=[{&(0x7f0000495000)="04000005000000f6", 0x8}], 0x1, &(0x7f00000eb000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 92.944219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000100000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000101000)={@generic="62513d650e193d7c68f8108656a36f94", @ifru_flags=0x4000}) r1 = socket(0x10, 0x80000, 0x749e) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000041000)=0x7, 0x4) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000002000-0x4)=0xfffffffffffffffb, 0x4) r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000002000)=0x498, 0x4) 2018/01/15 23:26:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="973a641677b51289bef074fb8689fcc1") r2 = socket(0xd, 0x7, 0x3) accept$alg(r2, 0x0, 0x0) 2018/01/15 23:26:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001db000-0x4)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000724000-0x4)=0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b9e000-0x6)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e8000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c8e000-0x5c)={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x7fffffff, [0x0, 0x9, 0x9, 0xffffffff, 0x7f, 0x1, 0xfffffffffffffffd, 0x9]}, 0x5c) 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0xfffffffffffffffc, &(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000d53000)=0x0, &(0x7f00002c0000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00000ef000-0x4)=0x0, &(0x7f00006d0000-0x4)=0x4) r6 = socket(0x11, 0x4, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socketpair(0x17, 0x1, 0x7fff, &(0x7f00000f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000603000-0x10)={0x1, &(0x7f00009d2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000c19000-0x8)={r8, 0x9}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a1000)={0xffffffffffffffff, 0x28, &(0x7f0000f11000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ff000)={r2, 0x0, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @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}, &(0x7f0000fc9000)=0xa0) 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x2e5, 0x0}, 0x810) [ 93.062235] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x3 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e1e000-0x4)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f69000-0xf2)="6bed98fd147f4121a2dae86d475f350ae934f17cae29f5eea5df967638f587ad8f7658228e0cff433ea932e80e9718aa763a6c1c448238b887ec20828d021565e2680cc6639a5a9d22a1f2c78902eb8c0a089c68038b854039b71af1e067f221223bd6da1d5f91ae1bede40f03ce76687871ecd0ba9c56cb43f20462b2657d8189fcd419dd5060290b49faf9b5f66ef243d4fdb505f57ad5d2295d378d6cde12e75bfa007995d1e0c9322b34c5ea27e5abdc8a09bfe8f7a0f9813e78d6d5fcd339dd019c5a2e1824eb49b47ac161665e4473d74f923fbcae30777890a60f38beff7b0e755209833445f55b273dbbc1692551") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b54000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de5000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c71000-0x4)=0x800, 0x4) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f00009f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000baf000-0x14)={0x0, 0x94, 0x789b5496, 0x80000001, 0x1, 0x1}, &(0x7f0000765000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000367000-0x8)={r2, 0x6}, 0x8) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) socket$nfc_raw(0x27, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009c5000)=0x5, 0x4) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000f000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000012000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x7a91, 0xfffffffffffff801, 0x5, 0x3, 0x0, 0x2f9d, 0x7, 0x13, 0x8, 0x7, 0x6, 0x8, 0x9]}, &(0x7f0000016000)=0x108) syz_emit_ethernet(0xba, &(0x7f0000015000-0x162)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x84, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@routing={0x8d, 0x6, 0x0, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x77, 0x0, 0x8, 0x80000001, 0x0, 0x401, 0x2}, @fragment={0x0, 0x0, 0x81, 0x468, 0x0, 0xfffffffffffffffc, 0x3}, @dstopts={0x16, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x100000000, 0x6, 0x0, 0x2, [0x7, 0x6, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000010000-0x10)={0x0, 0x1, [0x4eb]}) 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000aec000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa5}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/15 23:26:49 executing program 7: pipe(&(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x6}, {0x8, 0xb4}, {0x3, 0x9}], 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x81, 0x102d6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8080a, 0xd76, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8736429a30f0e97a) r7 = getpid() r8 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) r14 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000011000-0x38)={&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000011000-0x10)=[{&(0x7f0000004000)="52ce2bc9fec350cac8c9c9afcc5c66c5b79a0ff4c351f9c90a8c09e3b3875e464107f7f93c0096fc170842f18a286642abf5bc80ca040c0868d6147e9ceb0c3d31132a0faa13ccd00b89bfa999e0a69fc64102aaf8c1e3161b5ec41d12d44d28986b4fda09ce4f59127339dfa055756d660201586e44714b2d18e954b47d476b4adf95442da6364f2e90475f59e387db4e5a312f2f56b26989f974375b0d7ce2fe690c7569373df03d64f52cce989584c19ac35d2a73150cbdd6f7b02b18c9407ae611129a5e24ac9a58e6453aaba0bab2961e53cf9e9adc62a5d43aa3a618938d", 0xe1}], 0x1, &(0x7f000000a000-0xd0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffff9c, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r2, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, 0x0, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x40000}, 0x80) [ 93.103647] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x3 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) socket$inet6(0xa, 0x1, 0x1) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/15 23:26:49 executing program 0: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000046c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000)=0x8, 0x800) pipe(&(0x7f0000539000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x58, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x6cc6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000097d000-0x8)=@assoc_value={r1, 0x586b4dc3}, 0x8) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000b35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x400, 0x0, 0x8d, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xdf95, 0x7882f697, {0x1b, 0x4, 0x0, 0xb, 0x1, 0x0, 0xffffffff, 0x3, 0x0, 0x101, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[@cipso={0x86, 0x55, 0x800, [{0x1, 0x11, "8473b61afc1e555bee54570607abc7"}, {0x6, 0xc, "611f49375f7f01ca3500"}, {0x7, 0xd, "ce4cd378632db34807759e"}, {0x6, 0x4, "126b"}, {0x0, 0xc, "dbc93a1acabfb898daf3"}, {0x7, 0x8, "6da6d3ffc4ed"}, {0x7, 0xd, "87c8082abf7d1cff28bd1b"}]}]}}, "2eb58fec17"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072a000)={0x0, 0x0}) 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x101, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) getsockname$ax25(0xffffffffffffffff, &(0x7f000070d000)={0x0, {""/7}, 0x0}, &(0x7f0000217000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x7, &(0x7f0000ae5000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f00008f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffd56, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000005000-0xaf)="7a40f901b490eef0e9531adc3050323fca9ccbe07d4770e73f97b55b4ecb49b04caf5d51078556798a8bef5c06a46189da77833294f8d3cb2f8c1c3aa387ae1b7c54f8b2b88e663881d986d9df4e17e7fa087a944540fd414d88c5641dabe62255027d7ee026980082bb5eda087f4272d0dbe8562607a528769e16b2be10b7c32a4aa83ce1babbb23f384e0a2ace40166048a12b98734074a57c1264b9750308aee11abf961f4c01c25adb8307d1d8") mmap(&(0x7f0000003000/0x1000)=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) getsockname$unix(r2, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000007000-0x31)="af1db1c61c5234d78b2368c2c5d623d4b9bbeb2b6a9e31d428cabbf485275b2ae9b630adc92a4a39fd533d87b67fb22d25", 0x31) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x800000000000008, &(0x7f0000004000-0x8)=0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@generic="5c016058ce64c02573b194757626fbde", &(0x7f0000001000-0x18)=@ethtool_sset_info={0x37, 0xfffffffffffffffb, 0x546, [0x7, 0xffffffff00000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003000)=0x2) 2018/01/15 23:26:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f03000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0xc}, r1}, 0xb4) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x5, 0x4) connect$inet(r0, &(0x7f0000127000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000)=""/189, 0xbd}, {&(0x7f0000004000)=""/88, 0x58}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000005000-0xf5)=""/245, 0xf5}, {&(0x7f0000004000)=""/67, 0x43}], 0x5, &(0x7f0000003000-0x58)=""/88, 0x58, 0x7}, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0xc) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000b43000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000891000-0x4)=@assoc_id=0x0, &(0x7f0000421000-0x4)=0x4) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000959000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x1c) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000959000)={r1, 0x0}, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001f000)={0x0, 0x3}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000020000-0x3f)={r2, 0x37, "385f3cf17ba2e7cd63ee0a76d5b19038fc174b549e8e855010e7e8f38da1202cb273cf6d9def48869e2a973aaede14aeea7037c23abf48"}, &(0x7f000001f000)=0x3f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000021000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000020000-0xf)={0x0, 0x7, "ed57b67a7e56e3"}, &(0x7f000001f000)=0xf) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000004000-0x10)={0xa, &(0x7f0000022000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000020000-0xa0)={r4, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x6, 0x80, 0x22}, 0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000017000-0x14)={r4, 0x0, 0x10001, 0x9, 0x0, 0xf0f}, 0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f0000021000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x2ec, 0x22, 0x829, 0x4, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ad000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f7c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac1000)=0x8, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000b04000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f7c000)=0x1002) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000236000-0x8)=0x0, &(0x7f0000f32000-0x4)=0x8) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000104000)="5f6d236b02fa2be6c33c4088a1bdfd37ae5f1b8ba5adf0d53f8f3fc80df11725e5504bc338de7cd799d020c4adab80a42851d9c3f6907b57ab97113d0ae2eabd", 0x40) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) getsockname$inet(r1, &(0x7f0000ce3000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0x7, 0x2, 0x8001, 0xfffffffffffffffc, 0x2, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80004, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002ea000-0x10)={0x8, &(0x7f000067e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x4, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xf7, 0x7, 0x5a087e3d19735efd}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x2935, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000cb4000)={r1, 0x3, &(0x7f0000001000-0xc)=[0x800, 0x401, 0x9], &(0x7f00009b8000-0x8)=[], 0x2, 0x3, 0x5b8, &(0x7f0000824000)=[0x44, 0x1, 0x69f7], &(0x7f0000000000)=[0x6, 0x9, 0x9, 0xfffffffffffff383, 0x0], 0x0}) unshare(0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x8, 0xff, 0x5, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r5, &(0x7f0000002000-0xcd)="ed69f14b43face3d495f05db1afeca464360c8bd675bf3e9fd8ae5fca7e9d87b08b08badda4cec26a982ec6391e1c663499e552ede1fae4e3e10e10d31faebce4bc53e6521209583fb731d9d70a2cce903806990e3bb7961b786dc5e57247b22e4ce42e7521e28d6af41512eee24ebc95c7b5f7a811000694b777d153702ef17231927eda5633d4fb7340a74f4c6a7ed77d46417d74163e63eb97154ad5a80609eaccfddd6029eeb9e5577099e456594a95581cee1b2d0662645582b6a50e1ae619af2f314462a5be032a7eed5"}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00005c5000-0x4)={0xca84, 0x5, 0x8000}, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) getpeername$netlink(r6, &(0x7f0000e08000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000067d000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000002000)={0x2, &(0x7f0000002000+0x415)=[{0x1, 0x55, 0x0, 0x1}, {0x1, 0x5, 0x3, 0x96}]}, 0x10) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d06000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="1a080c00", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f74000)=[{0x0, 0x0, &(0x7f00001c7000)=[{&(0x7f0000457000-0x84)="667594d87c50a49ab56f0078e19476435d", 0x11}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f00003d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ea9000-0x28)={&(0x7f00006de000/0x4000)=nil, 0x60e72de0, 0x7, 0x11, &(0x7f0000e06000/0x1000)=nil, 0xffffffff}) 2018/01/15 23:26:49 executing program 3: socketpair(0x10, 0xa, 0x1, &(0x7f00009cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x1)={0x9}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000290000-0xa0)=[{&(0x7f0000416000-0xa1)="010c17d85cb03c8a8fd722168be8bcd9fb34c7cba98e623b0723c473dcb9d0e4e3a1ea22fe6511f022a744f55bcf11de7510f2f968fa2da02b8aa9c7c026d4c986bf0fae1756533e9ecdd4e7a529d8e4ae0a46b64fde6f76134fee3ea16ac8ce761b0b61d803f49fbeb1a6ac4bde38b6aa14dcbeedb7a2bb3d92b54174ee1c754224aaebf1d026e0fe4ba09e913f46daacd18433f141d0ab63fdbeddf5ba2d5ead", 0x0}, {&(0x7f0000d40000)="6ec99184a6a6fe24fdd2c949d9c901079f5fc000a7d89f6d6eb13cf98cad441298f5f55799633c82659d7666610d6ad254e90f431abb79c02ef5a177cea853ddfc967cb4ce9e886d1d1ff405d5c8554019a55a44927c64959ee3cc5972345dcd17b0fabe107444a06c9ecd6f25c2df5a7c3462f1990ad1175e1c8dc43c6fe789c28ca268dbe70287f4491af7f4c97d301ac7e9c13eb69df72207442e7532b331ab20ec5725fd3ebece620f", 0x0}, {&(0x7f00009e5000-0xc7)="10eef60633eb7eeb4ea044f836b7b608a1f557422f47eb24bc15381a6a1461a8d109adbf5367bff60ceb062219b12cbe6ee1a2b611d93d75c325111b6e9906e6f7d15f865b175f2a665ac33a7e30204d151f2ec2ecb4c691019563a5cf27daf83a13a6df709a5bd1d6d0c32377d0000e9bf7ac85e6161d3885eb18e6f6e149420c943f07343e85707f03e671f16d5c3c2e2e8f537a718e8a82d46dfdcdfb1cff8af2490f3d46bec4024731f6a4c7aaf6494bc84b43e267f15b9377050c7b0a52dcb1b75cef9f4d", 0x0}, {&(0x7f00004da000)="54143672ed172448a3eb9b68d359", 0x0}, {&(0x7f00008b5000)="0258088d1443313568e878ca7523af6c69b7feb027c08c4f9c03c1a93445fa636a35e0e48573fee0bfda79e7d166f47056e7100c911ba757e783670fa2c41af20fc5baca1fe918d0075e005a19d02651cb784da31b23789d6c1dddff8b13decceaf88b697637ad07fb8234bf32c4ec4485c5a5462c85ef44d871a17a895d9f9660650e6c64567d94081ca0c57ed21c79b6ecb9532a4fd2127bebad81102f73bb4b2eaceefad532937aaa9504d7c60829405734dd987385601c50871962333d07a02ced6c48349eed3707d192edefa78ac81c77efb63c6abb97cc91", 0x0}, {&(0x7f00008ce000)="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", 0x0}, {&(0x7f00009fc000)="2c42886cf796c6c2f8ee5e7ebc2c2697ce9be3632d055ca5e8c0e910c2b29df0d650388476ccd371c9df1a70f85c8757b085bcf6a40e7aa9380bceecf29d4a8073672a773534a85547aecd5a2bc1470b1614fd417cefd71a4e1f20097ea0e1519d07ed1b30359c2700ffe3d527f5026c8f2fe592cd08d9b8533207cba81b7a4c26c02c832f4ada99a48d253063f101ae4a3866cd", 0x0}, {&(0x7f0000edb000)="83451661d4b99b01ecaf0be4251e9ebe1edb293ac4256c010b54825adf31fc0fe2837020134b3b12d7eadac3fc02", 0x0}, {&(0x7f0000e56000-0xd5)="db31a0ce7bd33521566bd96224540c656a3c718760666f69919083c4ec5e8b42e60b5125d810bedbd1ce0304ecc4c8b2a86c6016b3196d268bdc8d231fbb4744e18b4e049d40e02415e68254ad40062e4211cfa3a0d5c3a35482c7f4a8827682a0d5e5663e26de80aafc043fe33d217f332a93be0db37bdc45445549d0438df0fcb06509ae1b89ec82b95543eb99f23bb3aea870389f4ef0b49348e39e56597fa45a372c8934ea9ffde139d5f698854ebc9818c433aeb1bb10af0a515c748258ae811f5bc13f03f0cc5d4c1f1a36f4618777bd5816", 0x0}, {&(0x7f00001a8000-0x2d)="1c0bdf54fcc95c5ce481b8fa255d83f8cbda320399f1acfc359513aac1582e086fad63a99678ed68dd4461d0a9", 0xf}], 0x10000000000002b2) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007fc000)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x0, [0x0, 0x81, 0xffffffff, 0x2, 0x7, 0x80000000, 0xffffffff, 0x80000000]}, 0x5c) writev(r2, &(0x7f000008e000-0x10)=[{&(0x7f0000946000)="87", 0xffffffffffffff13}], 0x1) recvmsg(r2, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) sendto$inet(r2, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000006e000)={0x0, 0x40}, &(0x7f0000bba000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000766000-0x18)={r3, 0x80, 0x0, 0x0, 0x6}, &(0x7f0000570000-0x4)=0x18) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x200, &(0x7f00007c3000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e07000-0xad)="2e3b34367f4b99b03b0a484e4b6f14249e7b350017362843fbb8f97892853d3e399b201160617e7ec60ef71cda3cb6eb7bf61c6a382a2295ececf069c70009ecb4767b1b8482f50305766ba8bf13f96847e968e35fb2d44e475dcce251ff7d49b16d6ea84b67826306b2d6eee9a7c41bd0c89e93ce921925f1d00c0b614365765681eb8fe4162646b9e05f60cbf66eaba6ee6a9ed6c41b60a6270c584be123e5439590ddf78fe57e76b9266e10", 0xad) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000246000)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000091a000-0x18)=@get={0x1, &(0x7f0000d2e000-0x59)=""/89, 0xfffffffffffffffc}) close(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000b08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ab3000-0x4)=0x0) bind$alg(r1, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c8c000)=@int=0x6, 0x4) recvmsg(r3, &(0x7f0000da4000-0x38)={&(0x7f000040c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f2b000)=[{&(0x7f000078b000)=""/135, 0x87}, {&(0x7f0000dc6000)=""/217, 0xd9}, {&(0x7f000057f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000907000-0x4c)=""/76, 0x4c, 0x4}, 0x20) accept4$unix(r1, 0x0, &(0x7f00003fe000-0x4)=0x0, 0x80800) recvfrom$inet6(r1, &(0x7f0000fa9000)=""/2, 0x2, 0x40, 0x0, 0x0) 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00007ef000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a2000)={0x0, 0x100, 0x8}, &(0x7f0000f91000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac9000)={r1, 0xfff, 0x4, 0xaa4, 0x0, 0x5}, &(0x7f00003e8000-0x4)=0x14) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f08000)=@common='bcsh0\x00') sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) [ 93.338097] sctp: [Deprecated]: syz-executor6 (pid 18154) Use of int in maxseg socket option. [ 93.338097] Use struct sctp_assoc_value instead 2018/01/15 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d88000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e6f000)=0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) r2 = socket(0x40b673e00ca75159, 0x80a, 0x75) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000c6000)={0x0, 0x3, 0x30, 0x1000, 0x2}, &(0x7f0000e71000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000bf000)={r3, 0x40, 0x5, 0x2, 0xfffffffffffffff7, 0x2}, 0x14) [ 93.412232] sctp: [Deprecated]: syz-executor6 (pid 18174) Use of int in maxseg socket option. [ 93.412232] Use struct sctp_assoc_value instead 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000032f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f00005aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005d8000-0x98)={r1, @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]}, 0x1000, 0x40}, &(0x7f0000eec000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000603000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000898000)={0x0, 0x5, 0x4}, &(0x7f000040e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000350000)={r3, 0x489}, &(0x7f000014d000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0x51)=""/81, &(0x7f0000000000)=0x64aa9880395a55e7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c20000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00006cf000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000dd4000-0x4)=0x3ff, 0x4) bind$inet(r2, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000d6d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000053f000-0x4)=0x10, 0x80800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000eb1000)=0x9, &(0x7f0000c1e000)=0x2) 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x8, &(0x7f0000c28000-0x7)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000811000-0x8)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000001b000)={0xa, 0x1, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000289000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) sendmsg(r1, &(0x7f00004de000-0x38)={&(0x7f0000bd7000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e5d000)=[{&(0x7f00006a3000)="42d58a1986138f3ddb1097e112122b6be264af5f5723a406e9d1c8ecb28379537c28e0d8d4e147e323157fea11392e139fea516e65c60e629e5ff6004d0d51529a60f493246e2d", 0x47}, {&(0x7f0000d48000-0x1000)="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", 0x1000}, {&(0x7f0000e9d000-0x60)="e9ab6af7d9e556e0a6f2a239f6680ba1d757f1529100840f07a47db4093244f48d16b65e715f24352290bc9ba12d7399ead345368c628cc9f59dd599dc80f222fdaecf4295bcec5c4c1e3b34594b0ab7f89ac1c8caa0b3bec980b7623fd93f27", 0x60}, {&(0x7f0000add000-0xbf)="e77c0e775e54c5bf8a7f7281b1010ccc62c08375c67898c1b954bc78b3fe44c6accab7e9d890952835d724c3f1b0bc7f93866cc7b1fa2624f5cbe53c1ff305897948d380a71a028c139986a1d184e6bf282e53588b5ba2c77e55cba898590ee91214fdd55d95d45c5754ace6bc7f86dd08f4265fa9cf91d2d11f06711016b341fb0a2fb9d21e454fe2e1bf32252186a2c057e1cf8500a08653e237a751e4ea3c6cb92322ddfca1aaa56304d3259f3473a6eefe85835feedf55c5322b7f4616", 0xbf}, {&(0x7f000087e000)="72cbbb11f2eeb5014d7f36cb6dc39349547b8af607976abe4e851c583ac1", 0x1e}], 0x5, &(0x7f0000613000)=[{0x38, 0x11b, 0x20, "7e7d8467a783bce9f2ae1f276cbb4475970476a2aab6f17a4f57d43ddf2def4f7327c5bb53d260d2"}, {0x68, 0x100, 0x4, "cd2434ffe8d15f0785fd7edc9d6e65ac93b98a06c913ba57af22b9bc7b96ded1fc761d583991461d0733025094278a2d12bcdaf4279742b07881e4492ce9a9a35f77b8268b97cbbaa2c01f0de18d6bd389d9a707f5"}], 0xa0, 0x20008000}, 0x4000000) 2018/01/15 23:26:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="248493939f153965aad5e38a8fb991504ef279e41f36b9d7877f66d806d19b9e69b51839d0dc4305336a3ec8b762312bfb6fd7d7dfe8fe3f10ab040afc38c95df380e74590f0a463b382a359df0dbe0bef996008ad0217c6", 0x58, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000004000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000037000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000022000)=0x10, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000000d000-0x4)=0x0, &(0x7f0000036000)=0x4) getsockname(0xffffffffffffff9c, &(0x7f0000035000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0x2e) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000003000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000035000)={0x0, 0x200, 0x8, [0x2, 0x4, 0x8, 0x400, 0x6, 0x4, 0x0, 0x233]}, &(0x7f0000035000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001a000)={0x0, 0x7, 0x2, 0x5, 0x5, 0x1, 0x9, 0x50000000, r2}, 0x20) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000036000)=0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001a000)={0x4, [0x6a4, 0x1, 0xffff, 0x489]}, &(0x7f0000037000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000036000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000038000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c6000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000581000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0a000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00003aa000-0x88)={0x4, {{0xa, 0x3, 0x49b7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x3, 0x41, &(0x7f0000b00000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000234000)="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", 0x1000) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000554000)=0x0, &(0x7f0000b01000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f00005cc000)={&(0x7f00009d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000978000-0x10)={&(0x7f0000aff000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f000081f000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000169000-0x20)={@generic="1c7c28973b9c642927593bfc065ace5c", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x3046) r1 = accept$inet(r0, 0x0, &(0x7f000034b000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000a03000)=0x6e, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000f58000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc6, 0x800) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f58000-0x7c)=""/124, &(0x7f0000f57000)=0x7c) pipe(&(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f59000-0xd6)="89151c9f334d564bd1342586d82876bbde50d78d5e7973fd8f9b648d04074d721c23b5d50aa5637d54632cf2a6f6d9e775221d4a7994285a60333fc48f0a00058913a4869d2abdb1a5709f4d110ba1b5162dca8211259f4aa7afddcf73d80ea4ff336af3555e356708bdf11c559fa66e5041e339405d975f88a2859f43122cf5c7e9512161a12a31c6a6f535943d6ab7b31990c4f63f5b5a4f3d71b06d7bda9395994e5a94811436077d0b63dceb5cc17bcb02d838c85a7759c27ff9b0cd670a1e6d6f370cf4e59a42052a2a59e16772bbea45abec01", 0xd6) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/15 23:26:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007f2000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000280000)={&(0x7f0000bb7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000894000-0x18)={r1, &(0x7f000068c000-0x2)="86ae", &(0x7f0000541000)=""/73}, 0x18) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000251000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e41000-0x10)={r0, &(0x7f0000c42000)="b4519921a465192df69b8401f4792dbf2932d0974de0de9295422682be18fa5d3bf1190f937376d123fbdeb6fad539cc4a6cc9b85f3cfbc42112b8649af8f31dd704edd818433ff8aae853fcc95bd46d01c9c512460a60ba8f89f979a29c2430aa48686e425a34d225bd6a2b90dcc3b6"}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000605000)={0x0, 0xffffffffffffffff}, 0x2) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) preadv(r0, &(0x7f0000003000)=[], 0x9, 0x0) socketpair(0x1b, 0x80006, 0x0, &(0x7f0000c3d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x8}, 0x8) socket$inet(0x2, 0x1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0xefc, 0x5561, 0x200}, &(0x7f0000003000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xad, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80000) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, r4, 0x1, 0x5}) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x2e6, 0x0}, 0x0) socketpair(0x2, 0xe, 0x3, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendfile(r1, r0, &(0x7f000012a000)=0x0, 0x1) ioctl$sock_bt(r1, 0x8906, &(0x7f0000130000)="cb89e6e1906d4417c4370538310b0a1f684828dcff08d110047b836bcf8f5dd2e536d7bf52c16f6a3bfa8138113e3bf7edd7971264fac7d6e62db517e6a37ee7dace83519be7c9aee4a4f3e8d6f826a0b55d5170c5a72d6de55be35b8780c27079b7c26d0441d489d0e7b48ef9e8f6730f5300e184b4dabddff72b9e4b75093df49810b8a4cb09b046a0129dec5e1a0f162d8d2bef59ebcd556ab2970d1003640b27b4605e256ce7b633ae60953ee28204ea") ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f79000-0x23)=""/35) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00008dd000)=""/0, &(0x7f000079d000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000327000)={0x7f}, 0x4) 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) connect$inet(r0, &(0x7f000014f000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3d000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r0}) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00005a1000-0x4)=0x0, &(0x7f000035a000-0x2)=0x4) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r3, 0x1, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0xffffffffffffff28) 2018/01/15 23:26:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdc5) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f7d000-0x5c)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x80000001, [0xffffffffffffffff, 0x2, 0xff, 0x80, 0x1000, 0x1, 0x9, 0x25]}, 0x5c) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f7c000)={0x0, 0x0}, &(0x7f0000f7d000-0x4)=0x10) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009e1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057b000-0x4)=0x1c, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000acb000)=0x0) syz_emit_ethernet(0x68, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x5a, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x5, 0x0, @empty=0x0, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248e925105cfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) r1 = accept4$ipx(r0, &(0x7f00009c2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000678000-0x4)=0x10, 0x80000) socketpair(0xa, 0xe, 0x1, &(0x7f0000c00000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000085e000-0xc)={&(0x7f0000cab000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003dc000)={"c66dee4058c2b975c6f5f7e4e1a59666", {0x4, 0x7, 0x7fff, "29d7a295c05d", 0xfc, 0x0}}) 2018/01/15 23:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) pipe(&(0x7f00000e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x73, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x71, 0x1, 0xb1f, 0x7, 0x800, 0x7ff, 0x3, {0x0, @in6={{0xa, 0x1, 0xcb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2bbb, 0x254f, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x4}, &(0x7f0000002000-0x4)=0x8) sendmsg$netrom(r1, &(0x7f00005d2000-0x38)={&(0x7f0000693000-0x10)=@ax25={0x3, {"93c9a93052b714"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000cad000)="e97a2a9f29a5194173e7f91fa7a6c04d64d76dafe822e54860f5511cbbcfac36d286b0541cd90818dbfe52afd58f801f94329cca4d059d24fab0a6942723952a78fa83de3817f09bb81085ebf8b9092e42501a4c52b49650107392c83da745948d825ebb6ca5133a", 0x68}, {&(0x7f0000d76000)="6fcb1e3c25cebc7bfa99383586b4e3aee0a1ae1454142c59955daf46f2310cce6aff12d856745e39d561b489bf0457a6f3fc0c3978cca4db4e57a705b5fa1348b6700ef197d82850a13911bd2a6008b8456a8c6623cdf33728d0d68fc466a151dc68e86b7f9ade900001aa610df95cc86365b69eb544a69d992e26700a89a1bf9c60c0e94519ea6579810b3e6e4dd11fbced17d07b0873f0b10003a088d9638b57611bf02d321b884fbe3c3351a388bd015b15c0ef61de578ce3a3511254daa1c8cc085c9ef4ae029453e01d7e6bdf1b500ec7bb1b9a27d379c3f65cd6ccc32fdddfeaa04e63dfdf9870bfff79", 0xed}, {&(0x7f0000001000-0x2f)="7f553d2f0922a295467100186d3028d18a343b46424f8c5e8fc3f59c312a456d8980781d04fe1f481c024966f1e3f1", 0x2f}, {&(0x7f0000452000-0x26)="d32ed688a96135260227410ac5ee752ee7fb88314458611359825e502d39b61ad6ec3612cc48", 0x26}, {&(0x7f0000000000)="ca93fdc5236437d03b6f274db4ba0952194009a2ebcdb4d9ca34d0634584291038aeae3c1c4792d13248803313d1fabd8e6c5b968a83b059a4234205b74b69704db1f040b8a6f85685d346a4d7dcd11b92a250e1555c701abdc51a6316b4c103d1ff0b93e874f6cf117addd9ce9e6a754219502cb26b52637aed7e2c7429fdf89c1d3d558c154e3ca2e1eddbcef0ae19b7f80dd3ae7b08efbb4de6f16e980a45c865cbed", 0xa4}, {&(0x7f0000001000-0xda)="e4a7f898dd9f5edb9356c2ec172c07eaf63cc31dd33ddc5fa311e58f631c58a53a8d16a471c0aa6402bb1d426b0a9c4443cda8dd8d15791c96098ff45eeb1e7140b9e7211fbc306f4d1609c2809b92d941b7eb2a5100c7f2ddaf9771867bff705389598f5141f42ae0ef61ba401dfe6f05c1230bfb945bb7666e5435fb812a6320bc65dc32af843be98e220c75f1a9465bf14cd8da06cd07f707390072d9db585f5a1e564e6dbc7862e48a199059e00a14af334e5c1c475e81b67043187d2d47aa812cbcb4f21ca96e519ae924e976a0301f7439a132032114f8", 0xda}, {&(0x7f0000001000-0x9a)="78d385771fec118abde2e23727ba06975a7b112ebefb8adec6ea330181c3607c0c9044264a7cc6f92636f698e675dd43350e354a8056dffb739b82b7a144a30fab3c08909ebe9c0ae5bb41059392f76f39c3b8f9f5bfc2ce72201e554416e4cd93a01a996c0d6af464bce46d6fd3f75bde70baf0dfbeadebb0c58a4513e42331d84b42cf595a79d2522719f6dac113d98f3348258aba96af7dab", 0x9a}, {&(0x7f0000000000)="661b724f2815efedb26bc47c942863d209d4c556e3680473ba492a5fbd0a08fe22ed9ebc04a55a3857fb40ad210feca8eba7a0b6bef07f5911860c5faaad7ec8291b793cfce809666e609e8a585b10cc57f77b7ae57141dd0355581d8db631b6", 0x60}, {&(0x7f0000000000)="53880a9cef928e708ee87a7aa53e9b168b2e6b5682d76fd222efceb35d1c2ec1b6059bcda570683b1457de347b39d1aba73dfe3dc9cb254189815b6cac55b0eb0f191fc1553e8decae6a0c96078a98ba3504c8bc94a602f99692a9e134121bb093c7e66edc866b2ef204bf1ed489e0870b080417b0bdc988d1fbf5ccd240856952ce7f1d887f0688775d40eb0e27150e5fa39637d976640ca85af61ab8131d4aec974a64fbb239c89c787055a4a9e81a", 0xb0}], 0x9, 0x0, 0x0, 0x8000}, 0x40) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009e0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000089b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x5, 0xe8fc, 0x6, 0x8, 0x1, 0x1, 0x9, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0x8000, 0x4}}, &(0x7f000004d000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001fb000)={0x4, 0x6, 0x8, 0x7f, 0x3f, 0x1, 0x9, 0x3, r1}, &(0x7f0000199000-0x4)=0x20) r2 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) shutdown(r2, 0x833f354d4106e05d) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x80047437, &(0x7f0000dae000-0x4)=0x0) 2018/01/15 23:26:49 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009bf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7ed41c5e}, &(0x7f0000c1c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000049000-0xc)={0xffffffff, 0x29d, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce4000)={r3, 0x28, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x5, 0x0, 0x8, &(0x7f00001bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000003a000-0xf8)={r2, 0xf0, "6ef92663c43db6743165574d94e2af07c4cd2c8262f8c160764d56a1312524547ac35e6abebdfdee14eb7e00332428b8581897733bafe5ef5a7f4dbaf78fc92ea90effce8f0824a6c6530e44860603f8b785924e771ac0e05d3ac184806a9675f86bee4ee636cc5c816fc8eae945708c1d14434cd77737faf9a4e06cee3ab1dfcf78e255f9e6387aa25e9786b099cfb708b46f023ce06c01427f18e06e319803d7d36410e884db872811d5aa774677c6d48faa571a3b0b1cff36c5e63b4fd510ece610943aca11bf8702748d68d62d35036bb75729fbdf7cdcb516d5eb71cdb18ec7becc468e0b78489d5dfb210a7ce4"}, &(0x7f000049a000-0x4)=0xf8) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f7a000)={0x2, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000abe000-0x20)={0xb61c, 0x0, 0x0, 0x8}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd0000-0x20)={0x8, r3, 0x10000, 0x80}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000fce000)={r4, 0x4}) 2018/01/15 23:26:49 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000ca0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e26000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee1000-0x8)={0x0, 0x0}) r10 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001a7000-0x4)=0x0, 0x0) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) r12 = epoll_create1(0xb6cf1c3e8b22037f) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000217000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$unix(0xffffffffffffffff, &(0x7f00009c4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r16 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r18 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000097a000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r24 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a94000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r29 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000006d000-0x4)=0x0, 0x80000) r30 = accept4$inet6(0xffffffffffffffff, &(0x7f0000871000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be5000-0x4)=0x1c, 0x800) r31 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r34 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000978000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r37 = socket(0x12, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r39 = socket$bt_l2cap(0x1f, 0x5, 0x0) r40 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000)=0xe8) r42 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006b2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r46 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r47 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r48 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc3000)={&(0x7f0000169000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00004d7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) r50 = socket$llc(0x1a, 0x2, 0x0) r51 = socket$inet6(0xa, 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r53 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r55 = gettid() r56 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bbb000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r58 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x80000, 0xb5e4, &(0x7f00009b6000-0x8)={0x0, 0x0}) r60 = socket$inet_icmp(0x2, 0x2, 0x1) r61 = socket$inet_tcp(0x2, 0x1, 0x0) r62 = socket$llc(0x1a, 0x3, 0x0) r63 = accept4$ax25(0xffffffffffffff9c, &(0x7f000046a000)={0x0, {""/7}, 0x0}, &(0x7f0000d68000)=0x10, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000078d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b70000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r66 = socket$nl_route(0x10, 0x3, 0x0) r67 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d13000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000049b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r71 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f5e000-0x8)={0x0, 0x0}) r73 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f3d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r76 = socket$bt_l2cap(0x1f, 0x7, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a65000)={0x0, 0x0}) r78 = socket$bt_sco(0x1f, 0x5, 0x2) r79 = socket$inet(0x2, 0x0, 0x1) r80 = socket$bt_bnep(0x1f, 0x3, 0x4) r81 = socket$bt_hci(0x1f, 0x3, 0x1) r82 = socket$inet6(0xa, 0x80000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r84 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = accept$llc(0xffffffffffffffff, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000594000-0x4)=0x14) r89 = accept4$unix(0xffffffffffffffff, &(0x7f0000e23000)=@file={0x0, ""/108}, &(0x7f0000a4d000-0x4)=0x6e, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e83000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) r92 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x47)="60d29f1afc0e9f0f375ba4f4334efbb5687f7c1269e036f7cd71bb78b8f1235adbcfcfdf1935d3d4155f0061de820e03a56a9c39e699ab8ac3fe13882bde367012e8a46d38883f", 0x47}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="fa746d8e35c930d13dfedb2bb62c6e085f6ba44aeb4d3c46ca373395450c0d3b7b7cd0446723fa0b9b626cae73d1fb7995e465f957035c51ddd26a0d67e145fed40ff1d6b4b7ec07537ba7f09a89725514835facdd27f26f8e37acbd505a07cba758c5afde8ddffad1c6a5a2c3", 0x6d}, {&(0x7f0000f96000)="da4c19235f1a8658a262cd1836049ba69eebeac3ae3242d5bfdf646ab042e314c99ddac200d95a5d64abf3c7134efb646da574948327076e9622833e2d70f8ef35857afbf0337c270b7e263e3a713bf47aa3ee8f69dea4a5cf98e68313f2e96f2164775c7d8befb12098280fab2c257ea8b53d1c150702c543c0026b7797edefd439cd3b34640dd971", 0x89}, {&(0x7f0000000000)="0b2ff87e4fedbd9014ca00cc81579bfecb357696c22f6d13c0", 0x19}], 0x5, &(0x7f00009e9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x150, 0x50}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de0000-0x20)=[{&(0x7f0000385000+0x7f2)="2b42fd2246f56dcddc2927bccce98c9e1581a9fde8b6aa6e8402dcf5656fa9ec8e624bddf7b0e4b68d88edf5ff010113868be5734ec3248de043007566ebf9a884d8882d5a76ffe9760dee4b61168ec2c47f7c823e6db966696aae37a63ee13ecd4294ccaa85efd28c436893fd46f1cd9777e811440bc9da2955152790727b9cdca6f214c75571ddb912438ac4049c", 0x8f}, {&(0x7f0000a7a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x24008044}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="2e09159752b0674338ebbe76e5744f823466c97acbbe472065607454ea4ae2013951d5fa7bd2740c8cf7e172a64e44711fd8961b1d5ab853ec90cdbbd1026a3a56376c538dd9a262e4313bb684dec1a95d1a4dd7479c41120ceaf9169957d66ec3ea4a26e107a8eb08b0d09f0f234db0bcc3d00325cd13add8680b882951b06cf70823c4029ad372bf27930c40f610d980e8188c6d0f9f69c455ab710a1bcd9f46199089b12959b0f6de7c512f94b92b612901d5ef9b1d96552cd4bf7248b18dd215", 0xc2}, {&(0x7f0000000000)="d18a064e76741ff3b5042465d27d575c36f26e9b63290af15d72a6adf8549cfabe04064df1c3967501766a855756accbe352a9641e171ccc5e8d5ee4d98dda7f3e94801fc03371d7cb6fb66ca430c014a6a38baa8597f2dc4eb95e99bb1d9aedb1b9bc44a1f1b5e048e658c18b218159e26d6686b0251994831de3f65dfda60ed7a6bc93b1e39e593525b691a1e632b25a6fcc76ccd01b4dc4fb535af00a61c11b213a2f2152ea69a1c36840", 0xac}, {&(0x7f0000a1c000)="6a6f3b15032a36d1da13418603", 0xd}, {&(0x7f00002a4000-0xc)="c07e455f5ed666a6d951932b", 0xc}, {&(0x7f00007a6000-0x14)="1f7b4ac8ab3fdaff56c5294a7a625b8b0aa59f9f", 0x14}, {&(0x7f0000000000)="1720a294bb0b7d6c490889d6607e75aa32efb31919639b7606c51e6b53635656c40c030e3d00d66c4bdf2e8c6f80a11e4f3457afdb4881b68e61214dbfad2899e3e2220f2e6ebd54b076622c8b7612ba745ac171df4168d4206504ea414da5cf907dee8b61ad39fd5030181e5f20e7b22316cb8d602adb5f74bf1f7131b32d871740a567c4aae05408ed2bf7d3d08b", 0x8f}, {&(0x7f0000001000-0x33)="b5d8c11d0660ea176f8201f09af7d2a8edac42907d303f1c642ecc28f49699f5925a8aedb2446ad0f8621cd4bcc9a9e28082af", 0x33}, {&(0x7f00001b4000-0x6b)="da153d3a31528719f6671d88aa787b43f9ecd7a221488a1ff89c8d3a1761c911bcdd45a42105849feeac06caa35a0c72095a27d79e616b5c864d54a2a4fc760e2a58855da897c00cab448bab8c9097b9459a31819a78469d8c8224ebc5c8b7311573772758f0987fc236d0", 0x6b}, {&(0x7f0000b36000-0xae)="74880d0f2eee9d1b0486ba8bd15c0167665036dac33d9318eeabbfece969a2c4568d4c025691f0169eb400da1dd1f3d6ffb35a2f7c6108f5dad72258f005343c83319d3e0e59093929c453e651d231c51e2a07ca81d644abb4b66e76c90964957d2a26386d54d0dd1af6d939d2be7775535b8ecb193666290d6c750155fcafd2d0d3fce9083c3d813cdf22df8e92242e911e3a6fa97a639ec523a039ebe5b3c49ca05fbc8b34f57f7c1743a13efc", 0xae}], 0x9, &(0x7f0000001000-0x110)=[@rights={0x20, 0x1, 0x1, [r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x38, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x110, 0x24000000}, {&(0x7f0000380000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cfb000-0x10)=[{&(0x7f0000501000)="1602c7a6caf0cc052cca347edb0f800d6a3c354b3e48da8541a92187283fbcd31eda5ef4878ff08c7d57923b2c824563641f5de9cb92ada86d1d28a68051fd9c9ff99f5aca66aa9e3f90f59379090df361fffe9169d1732380e9892727f4fa96deb61d41b38bac59b0bb60af230a9b03c51bd4ef6203cbc075b7acfe0381011b4a941d219dc85fcbf1905f7bffac4b2f2f1932b9ae75f0a8881ca7b07646e1c332e77365280d", 0xa6}], 0x1, &(0x7f0000b7e000-0x90)=[@rights={0x28, 0x1, 0x1, [r70, r71, r72, r73, r74, r75]}, @rights={0x30, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x18, 0x1, 0x1, [r86, r87]}], 0x90, 0x4005}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000766000)=[], 0x0, &(0x7f0000ced000)=[@rights={0x18, 0x1, 0x1, [r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}], 0x38, 0x4008000}], 0x5, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x40000000003, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/15 23:26:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000844000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) pipe(&(0x7f0000240000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d07000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000695000-0x28)={&(0x7f00000aa000/0x1000)=nil, 0x9, 0x7, 0x11, &(0x7f00003ba000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/15 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) r1 = accept(r0, &(0x7f00008f4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d09000)=0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000faa000-0x88)={0xffffffff, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000049b000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000710000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a45000-0x8c)={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]}}, &(0x7f0000231000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000053f000)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x80, 0x5, 0x0}, &(0x7f000064f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1a000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000, 0x3f, 0x6, 0x401, 0x8001}, &(0x7f00000ce000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000095f000)={r5, 0xfffffffffffffff7}, &(0x7f0000dee000-0x4)=0x8) 2018/01/15 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c6d000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a374ce3a54f10e985a940525290f114d", 0x10}], 0x1, &(0x7f00004c0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fde000)={0xffffffffffffff9c}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000560000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a79000)={0x0, 0x0, 0x0}, &(0x7f0000055000)=0xc) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb9000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3c000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d06000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000081e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000503000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000)=0xc) socket$l2tp(0x18, 0x1, 0x1) accept$netrom(0xffffffffffffff9c, &(0x7f0000217000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f00000)=0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004c3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0xa, 0x401) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036a000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nfc_raw(0x27, 0x3, 0x0) gettid() 2018/01/15 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) socket$inet6(0xa, 0x7, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000902000)={r0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f84000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f83000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x7, 0x6995, 0x3827, 0x410}, &(0x7f0000f83000)=0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f85000-0x4)=0x8, &(0x7f0000c0f000)=0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt(r0, 0x4ff, 0x7, &(0x7f00002f5000)=""/0, &(0x7f00008ea000-0x4)=0x0) 2018/01/15 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef0000)={@generic="2f2057d70f65caa39d864b93094cfa71", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000dd000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'lrw-twofish-avx\x00'}, 0x58cea9dd91de1ce5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) socket$netlink(0x10, 0x3, 0x16) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "62fa401e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae0000)={0xffffffffffffff9c}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae1000-0x8)={0x0, 0x2}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a5000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x8}, 0x98) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae0000)={0xffffffffffffffff}) accept$alg(r2, 0x0, 0x0) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) pwrite64(r0, &(0x7f0000c50000-0x4f)="0b5cf8359c02cec48deae075fc0f7444d0c597c964283de3cab3848fb2cb84e9096a02b91e0fb028365208da300566aa75dad4471f8d4ffc491c86796e2c5fdf251a369f4349c393ccd230c7c9cccf", 0x4f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0x4, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000024a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/15 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f000060d000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009df000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001df000-0x10)={0x0, 0xe8, &(0x7f0000fc5000)=[@in6={0xa, 0x2, 0x5592, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7e1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x50000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000256000+0xcaa)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d3c000-0x1)={r2, 0x1}, &(0x7f0000a59000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0xffffffffffffff1c) listen(r3, 0xffffffffffff8ad3) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00007da000-0x18)=@generic={0x7, 0x6, 0x6304}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008bc000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000479000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d2000)=0xb) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00007c3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ef7000-0x90)={0x1c, 0x30000, 0x2, 0x2, 0x2, [{0xfffffffffffffffc, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x2599, 0xffffffffffff0000, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) 2018/01/15 23:26:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x101, 0x1, 0x81, 0x67b, 0x40, 0x9, 0x4, r2}, &(0x7f00000ab000+0xa45)=0x20) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f0000001000)="4f56fdd98f44f98712c9a0c60d6b49d13b2de9f461316b2655b33d9f53011e6bfff99761104ab7b4673dd16228e5fa6d0d7ab53d448246f907de9364f844802646e574d89a5764d8d8658a4216cbc55fd2d5540b6f742d8f33d85f9dbc72c9b7f02ef52cf299c8ee6bad4a9dc8eac98cf31e7d5a698700687a74cfdf0c8a", 0x7e) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000000e000-0xc)={0x20000000, 0x9c3a, 0x29}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x7afc}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000e000)={r2, 0x2, 0x2}, 0x8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000115000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fe6000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000611000-0xe7)=""/231, &(0x7f0000fe7000)=0xe7) r4 = getpid() r5 = getgid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe8000-0xc)={r4, r3, r5}, 0xc) accept4$inet6(r0, &(0x7f0000f3b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d18000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2000800, 0x400) recvfrom$unix(r0, &(0x7f00004ea000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 23:26:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000646000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000+0x327)=""/37, 0x25}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/128, &(0x7f0000001000-0x4)=0x80) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x4, 0x1, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00006e0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003b4000)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000003c000)={@generic="429c600f4613970135b8849a6c3bf0f3", @ifru_flags=0x100}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000674000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000a64000-0x81)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002eb000-0x7f)="c249010717439783f3ff1e7a1d2fce1d985cc27a42d434621e985622619f31c49afa00000000000000029486f843a3d7780216b13c4995eab394d85d40d578f50ab2ecc8c6ffff0000000000009c1e5eda83125cc1bcce02e1af026c9b8a4593144b1e121e2377ccc69d987be7dd02e4c41f3e6b489b1d5357ba52db4a014b", 0x7f, 0xfffffefffffffffe, &(0x7f000054b000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) 2018/01/15 23:26:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f4553e15e2df", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet(0x2, 0x5, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmmsg(r0, &(0x7f00008bd000-0x78)=[{{0x0, 0x0, &(0x7f0000849000-0xa0)=[{&(0x7f0000009000-0x47)="1aa01cd3f74ec9e1e2c1fb19bc1056408874abf313f8a476824195a9206e3ae1d2c1857bef5aef479c4bd4996dfbb084ed0cb6ea561962a675e80a7cd3fbb485e87fd79c2ac8c2", 0x47}, {&(0x7f0000040000-0x94)="b12744466cd97836fc60e75ce34706f8a4b068e32ac0d164822cf8395059232fbd5f0b11c8f29ee34459a5fe43821b9a2491ff7b180266b977adbe662692657ef5ba5dbd0830b76c237850f01008c92a60cca5973fdc1b6dc150e91aa031e4ef4578d868d18073d3a4db119a501293213449912f1479c9e699c4cdbc28dd5972b7cddf01e517de06e078378ccfd6f72770902470", 0x94}, {&(0x7f00007a1000)="967205bd04af033ff40ce46a6ed62675f77a8523bdd891d593b58d009fbbef11be7d046424b2accccaa30c98e1fae10c62feadb4ffcb9c9c40858db94e471bc55e102fa6558fcaf00384cb6d1d7a5c609c1bcdfd00a56cb1fd525af23329394f6bcb945c163135aa4be7b8d8edf164e2922333c3e435d98562c62775863d8455ac66ac3a44df87e8aaeff6f4619871ed76c9747d431791efca32677c2f3e37467710fe3c1a7caa6e49b3e356d3c9e15da72c74a147a3c3770057c5e6c41c6467f97736f57ca1c5b8317e6fa5665e", 0xce}, {&(0x7f0000b52000-0xed)="7586f05fb9a5689ca9df108f17a4c98a7f08c013cd127f9bc2c466af838e59b0465ab4dc3ecd487c5ae6bd136b7c8bbe06250223a5ac4e9b40cbb767f65cc5c71dbbff8064cba0408a86a245d039c6a49c006ceedf5ceec0b8c655d1c764c921e07d32e97633c39c797e426c8d8c652ea91f8b92285f7c23d4bfb9319d3bf1f19e4c0567c457a00e491d9cd5f6365ed326ebdfdf5dcb3fd5f40fe5d1de9cc65b174485337cc5ec048bd03cba45c5531f4c80f48b1a0dd7711a897ee1fbd8eefb555bb31a69ba6b7471e3bc88b989c19d0eeb3ec715dcd6e851d348a0ddbb601b7a1015313056c98b7f819b8b7d", 0xed}, {&(0x7f00003e8000)="ca07bd6c303e1cc17c4cc4ddbe3cee21522e9c5b3e4109e88a7cc565a310a5434f6bcb6e5a3a8d24693416e84ba6192d5213492b82027c3c146eeab4eb16c54f6e3afbd57934c60936635b8d93883185cec83ceb2ab6ae8d085110fdf7ac0d017759cc9d20b45d2b7e576b8ad937bd35b67f0f70688a9f60199e848ca67b5334ffc97819da7b7f5fbaa31a5c3b25d18f1cb698d904a2c65187c71041aef54e50445cd03c0b7c204411cc70bb8291fe7cb47312584075affef7905ca12b80c9f051fd20d184e686b2481d4373081e171c90cc9f9b90bf62a443400c079550e425a31eed86d892ec3f1c25d457be9db357f0c46737c91b7b0c", 0xf8}, {&(0x7f0000ad0000-0xbd)="32ac46bf7d170ea27971e57e1da1d4a6165b0f7e2dcee4e2b77ba11728b27118021c760afc1d924fa0da7bd600463ae3e6273633199d33ea8978c46ae14514256622c39b9bc62c8155cb5e99bc9a5e5533b989c76e92c1bc3d502b7130da91821029f73eff47ab91911432191d9afd737d9c6dbb1dc16847ffc4ec432220f609e1f8d102c9feab332cf04ee3a7f834d3012f2f73cd11f473c13892ca372ed9636127f434c8053419cf5a2d47e48dd75e69f5ceb40ffc11c7911f65144b", 0xbd}, {&(0x7f0000be3000-0xec)="5b1161d31106ca81c55b597e81a8b2b26685c1bc4a0328f33fd582721c28aaaa44f048c36f4f7993417f31fda6e1554ce9fbbffccff62fc1365283a87da97d93b5bc033d2cd9014ceb35d2046701b7e0c385691b9a73b62c2b4471c021260be72a8c043fff6b355d9def17adc673b536dfc5679203335c62345fc1e449ce25ef4c10f08685bed218a12641618f367b54f3f26552ac02f157dc3b9fcc848a2c839184dbc2ffd9fecc77360d99ce70317c25da5b86ed9b7a9fafdf833e0d18c1ebd8868b1ba3d4232e21590b6c9c220e4ae44bf481adaf6905bccd5be34a99519e696fa38a283aca6ff626c4c2", 0xec}, {&(0x7f00008c6000-0x71)="b430eac85c627f58e284836c6a6d2880ad1cc525bd9dbc80d56c4c16b7b46c6b82c95eb066e41f4ae8fff9d4ddb17bde9e9c38ca62e2965a31be97edb8c661ddc94c6535a0015b51c0dff3f4319aa8ba38ca79f03a408da70e053a7c263106c81544b3dbd7f8dc48d6fd8430f108dde356", 0x71}, {&(0x7f0000149000-0x49)="6eb77ade39439bb3c92794ff610f799daaf7acfeaa995954cd4b4025ef73798809b68082fc2615b4b447baa100cb6b244a76ff933c7c3bd10b0107cc1de870757d0f45e3df9aaab05f", 0x49}, {&(0x7f0000bea000-0x16)="f52aa7269beae63c78436cab26c716509ff619672435", 0x16}], 0xa, &(0x7f000067e000)=[{0x88, 0x0, 0x8000, "75d7790d03c2562cb1170322180cfc305fc879653c9fd1b747d38b8c25f6041d45c1fffb767f1955550120d9258ae9e9f41c891200c0dd76df4e45e8ba7d6b16b5f64ffe4a8c177ebb002904507e8cd3115d715d2d1ac5339520bfe2ed8e6612e31cbf63e8e6e8291e49e9c3e6aaa4cbff5c98554f8b21bc"}, {0x1010, 0x109, 0x9, "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{0x48, 0x10e, 0x200, "d05441aa1e139583b51c56eb345748d763bc7d0606f68790f33f3caa2e5eca01e93e71ac0e8b0106b59d52a106a9e5fe8460ba0518b08e"}, {0x98, 0x11f, 0x6, "6e67fb45b30cd5946a218a5a76f420b009abc9193a942cb9aa15e33b1c638503dbbbcbe8d146aa77469e873ff7ac4aada24eac39bf1520a168e3657ac1b56dff1b674de4c2326ad5ca38b30ac995a5d5ecde202d290ad3dc9d35ea0f87e0db38a3db37f2e03a8f9a0337d38c230ac9700fd2b19d3d4c00796945f4a79f9ac070e4dc3b7a"}], 0x1178, 0x11}, 0x6}, {{&(0x7f0000fcc000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x2}}, 0x2e, &(0x7f0000253000)=[], 0x0, &(0x7f000092e000-0x1410)=[{0xa8, 0x10f, 0x2, "6ab0dd77098a60347a7e21364b5363aa09ee8a144e2f338b9da94950ec1f7908d6784a011544686d16374b31ab97e1c6aa6958680500e9589415dc9dd54d34b5a8e6ef1a72692f885c995953703e405601aa0e4048f72d06a91044ed603953d5a6b7e96c14754e73aef99570b7b534763f1fa43c69194ed65ac4d39d142042e1b3d2b0fa7c51600c5be225e6ff463a0b6dae0e1ae6de"}, {0x88, 0x119, 0x83, "9351e0b7ce0d68e5c29244c9d6624c0072b2cad6f31f804ac9436976d08aa96971e21c8c5a51afad9679f738f1dcd4c965e91d9e632afafdc0b8e24c06521e4a41b9ca9e442d3601edd5ef1f9dc80756e11a81db7f56a2b31ad043d5e71e1ebfa43ab9eb38747b421b5d879dfd94fff9b3eadbea9e"}, {0x20, 0x10f, 0xff, "3eca2de51c014902858712e2c20f0f14"}, {0x1010, 0x109, 0xa, "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"}, {0x110, 0x1ff, 0x7, "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"}, {0x88, 0x6, 0x2, "ddae2aa813e9a85134d93196cd22a352c976e8beeec9cf1f2fd205751327ffb013bc7d426590d5bb7a932aab4aadeb66048339e4a249ab684ee76d8bde7e8ab7cccd7d3c9b6148b11012f3bc14b40db8a11eca602592390bfca3e8b462fba37c8f257e359c21d94fb518edef34a627d013c6c60ddaf8"}, {0x30, 0x13f, 0x3c4, "f9621b1dcdfb466ca10e453304c6156648d8dc2971b9b21b963d83"}, {0xc8, 0x10a, 0x1f, "2e8cbac02198e8a308ec710db7ef58c966d3e05f40679b1523e6998494ef801dd865df7e3fbec41056fce3796abe2fbfb2729e44901a69e3fb768bf1b50c103dda54e7b8c13cb845a9dbf7c2bc89691e582b837abbb157ccb6b803eee0c04853f68f785ddb6aa135658ae546617fd4c0d629ac16bf3c64258da3c6797d1abc72053c978a6adf1c4b5bbdc803d592d2d2a12fa07f268acd1fda33f68b005deb7de26cf47f44d7220b0c11fa2c810e2f3ddd6d04d0a6918126"}, {0x20, 0x116, 0x4, "0f4ca1f98f139c5148c2f125a9"}], 0x1410, 0x4000}, 0x8000}], 0x2, 0x80) sendmsg$unix(r0, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f00009dc000-0x38)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000046a000-0x4)=0x6) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ee000)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0xffe8, 0x0}, 0x0}], 0x1, 0x8040) socketpair(0x1, 0x804, 0x2, &(0x7f0000f9d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073c000)={r1, 0x28, &(0x7f000022d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000082000)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000ee000)="9e5b47d0976a5ebf4665c7d8cf5ae7403cd24378b7b246f1ce9743702394d71388cb59c993f168361e09b655fb8253946b7fcd3ac7d55aa99c7c60d93839e97fd7d944b736b34b10f1bf373c58a8110f044636da2a90287c9c3d2d95525e2ce8ca3045e6f93e6eeb7cfc05cadf36944f2272f380c40230518817fde51d179965eff09143283af08dedb4873362a7504ff679b673857c11da74a6325484bbff7adcde47d1c1e8e5081c8908b47cbe4021b72e18b372907876539d7bf0759e02c68a18ed17c50fc460e41232ffdef353d8", 0xd0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f000075a000)=[{&(0x7f0000e74000-0xef)='4', 0x1}], 0x1, &(0x7f0000832000-0x220)=[], 0x0, 0x0}, 0x0) close(r0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socket(0x5, 0xa, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/15 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ade000)=0xc) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ade000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000-0x4)=0xe8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0x4) r3 = getgid() mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000-0xc)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae1000-0x1)={0x100}, 0x1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000059f000+0xb84)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004c7000-0x20)={0x20000000000000, 0x1, 0x0, 0x8, 0x5, 0x9, 0x1, 0x3, 0x0}, &(0x7f0000ae0000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000099e000-0x4)=@assoc_id=r5, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae2000-0x4)={r4}) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) 2018/01/15 23:26:50 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000095d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025a000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000d6000)={0x0, 0x80, 0x1, [0x7]}, &(0x7f000023f000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100000000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r2, &(0x7f0000704000)="18", 0x1, 0x4000841, &(0x7f00004af000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xdf) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f0000fd5000-0x4)=0xfffffffffffffe0d) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000611000)={0x2, &(0x7f0000c87000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000edd000)={r1, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00004c0000)=0x2, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007bc000-0x90)={0x4, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000876000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000ff8000-0x8)={r8, 0x0}) r9 = socket$unix(0x1, 0xc000, 0x0) getsockname$packet(r6, &(0x7f0000e53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a6000-0x4)=0x14) r11 = getuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000442000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x6, 0x3, 0x0, 0xa, 0x80, 0x20, 0x67, r10, r11}, {0x8, 0x81, 0x29, 0x9, 0x3ff, 0x800, 0x8, 0x0}, {0x1ff, 0x6, 0x6, 0xbbaf}, 0x2, 0xf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xc8, 0x3ff, 0x3, 0xa569}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r13, &(0x7f0000c52000)={&(0x7f0000700000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d72000-0x20)=[], 0x2bf, &(0x7f0000555000)=""/640, 0x280, 0x0}, 0x10141) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x3a, &(0x7f00006fd000-0x12)=@dstopts={0x35, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5e5}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x12) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f000087a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000abd000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000)=0xe8) r17 = getgid() ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00005f6000)={'vcan0\x00', r15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f7b000)={0x0, 0xae}, &(0x7f0000d07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000965000-0x8)={r18, 0x9, 0x100000000}, &(0x7f000057d000-0x4)=0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000cb6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000a64000-0xb0)=""/176, &(0x7f0000a66000-0x4)=0xb0) sendmsg$unix(r6, &(0x7f00005bc000-0xb)={&(0x7f00006b7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005fb000)=[{&(0x7f0000ff4000-0x78)="f9c978b9e4d9942c449f71aa917b020d7f7831e91fe01fcb7a4b1af84a5c0e363f018729b605b97c245026edb1f646921fd6e210e9f9f71ade61398cfe8858290688ea2841e39a290860fe86294d296949291e3e3dcacc9947dc27a759d66023954a191d1cad338cd32dc6ad7bc61a1725a3c23e7beadd54", 0x78}, {&(0x7f00001ef000-0x4c)="bdf5d2da62f486693f671892fb2673e7edab104a2f6a7a8ecea458ca8be31864a9f5850d687223497ce0d11e05ab453576fd6793791de537d90bc3c1e296bebcf85e8a2b829c633943dbf873", 0x4c}], 0x2, &(0x7f00008e1000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r14, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r4, r12]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x90, 0x0}, 0x48000) close(r2) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 23:26:50 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f000025c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xe, 0x80800) getsockname$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000708000-0x4)=0x8) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) vmsplice(r0, &(0x7f000001a000)=[{&(0x7f0000ad5000-0x1000)="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", 0x1000}, {&(0x7f00007cc000)="2cc654115a8263085cafdc079fe6a3b1b325e26bcafb90147a3c10bcf6aba2dc9239c33806d1950ba95e5a46d16a26", 0x2f}, {&(0x7f0000acc000)="e1df2c78d927ed8813071da31bdbac3ae505a6fa1f71b455697affd43ebcafabe2ea4bf36405c0529df29f75e540205412d70a64aeeca17d592dbb42689202a373d8a07dd1bfe89b24ab7ccf215fd616eebdeb88e46a58980ec916703c929d0ba061578ad99d7420b2eef668269afc107215b691930c256db24a63348206c641eebc727792d9b5468f8172edc9c4dac50d23593e64619f3fdf0e70166077a686fe112b2193880b0cf1c748467440aec198a779d985a0c598b8943d77bfad741c57f362a4af7c92e0b2606876b392e302f1d375804e0787c9465f836b3a9a8e94fd204de8c176ae2ff66178565d6ca7b0d037", 0xf2}, {&(0x7f000098e000)="af4eb23e9df56095dcb6d362fabb46d5c3500990d0d2a3c0c30a3296a46d0030d079fe92565ff48c02cdc47c5700b3115f2717aee440dbd952663c0a67da026466906f220768968c7bce574a62ed408d28a9fe82fbadc6c57d29c9946a475426406b0ba2cde5844956852f2491650b5a435bc8009ceef9c9156a7692c2080bbafd947aced17d6c9751df4e7a89f8a2530023d37c7a0c926a12b53a966ca3d0f221ea14b0fb44b58de08cf411106706f7b1e2928c824a0edbf88bb5d27d5f5744639f4d80", 0xc4}, {&(0x7f0000b44000-0x16)="cbfeba2e4023f98c7b0e80e39fc758955eda0ff20726", 0x16}], 0x5, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) getpeername(r2, &(0x7f0000ff5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a36000)=0x1c) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000230000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) ioctl$sock_bt(r3, 0x0, &(0x7f0000999000-0xf1)="3266af533795adba522eeda65a81f199fac9f254c876e6f5bfb1c402f4b47101f19f6e8693d5e0f4b246168e242656243d1fd596a095d90aad3743cd43826333ec1324b0c1c8387fbfe90e97eb6b13cfee8c31c3c40353cc7beb80df5efb80509962db72e01c0ed59ef89b44fc878dc8665875e3dd59a69036063750c8ea4eff1cd3228526c02034db938850c72c7b9931b806c1e44777011c0f63bca2adaf5e2146909d6293d959a8d9c90d1bac953a7f6b3ef9d892e6dee4789ba44b413e12525fe33505d1562bf589b4f5e6ce54a8ff625a199b0d334cf27a50cde2913fd43786caba954a0611a4a1b7557240286ece") recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000005e000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d80000-0x4)=@int=0x0, &(0x7f0000b75000-0x4)=0x4) 2018/01/15 23:26:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000020001, 0x84) connect$inet(r0, &(0x7f00008b9000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006b4000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ff77d12c2bd723242d20d1f5b398f582"}) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x2000000, 0x1000010001, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) bind$inet(r0, &(0x7f0000f84000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3f000)={0x0, 0x3}, &(0x7f0000d8c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000010000)={0xd0, &(0x7f0000fd7000)="4135e340a84aa9a7a1d16462b7d415845c2b4ae0daf27239545152d170b917818a5f7504eadf7d929f7ae3402768384a86d86053e560c4f1df92d02a2e6cf2a297ed4d1a49f3f6c863f03a5fa41f08a523825d6fa077781c4ab97de19aef7893a92210c716cef98e3d5fdca0d690652e69bbcdbc1fadec5562e31aac36bf24e229a514fe005f6b1005054afdeef3dcd651c304949c04f5037a85b0f3ff4762d6b32179f110b8e8cb3a7814325c05e74b4749337b652ecce688b1079d467f9aac7d69d3be164dfdbfc2255ade0927cdc8"}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) 2018/01/15 23:26:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x7aff, 0x4) 2018/01/15 23:26:50 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd0000-0x5f)="1803189e34915ec3d90b0ecbd032cb30f407b4939d16a52662d71bd39d35efac220a3f6e69bfa805a76c708bc2ef2f9a4c605a3f95d13d715c96d52672924313045d9859ab4d0a09e3948fc07e9254864d62b6806c2e8af0f3f285cd636575", 0x5f, 0x200418d4, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xfffffffffffffffd, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000ba8000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000)=0x14, 0x80800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fd1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x3)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000+0x945)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003dc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002e4000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd1000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000924000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008da000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ec3000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000fd1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000834000)={&(0x7f0000ce3000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f86000)={&(0x7f0000fd0000)=@ipv6_newroute={0xcc, 0x18, 0x0, 0x7, 0x2, {0xa, 0x14, 0x80, 0x1, 0x0, 0x0, 0xff, 0x3, 0x800}, [@RTA_MULTIPATH={0x2c, 0x9, [{0xffff, 0x10000, 0xb, r4}, {0xff, 0xe436, 0x400, r5}, {0x81, 0x7fff, 0x1b, r6}, {0x1, 0x7, 0x8001, r7}, {0x3, 0x20, 0x7, r8}]}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0x4c, 0x9, [{0xffff, 0x8b, 0x6, r9}, {0x2, 0x0, 0x200000000000, r10}, {0x1ff, 0x1, 0x9, r11}, {0x9, 0x3d, 0x86, r12}, {0x4fdd, 0x8, 0x0, r13}, {0x4, 0xff, 0x7f, r14}, {0x3, 0x344, 0x4, r15}, {0xff, 0x9, 0x7, r16}, {0x29a, 0x400, 0x8, r17}]}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0x3a, 0x1, 0x1f0000000, r18}, {0x3, 0xff, 0x5, r19}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0xc010}, 0x0) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00007ca000)=""/117, 0x75, 0x2002, &(0x7f0000c56000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000007000)={0x8, "74319ee5660c"}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000000b000-0xa6)=""/166, &(0x7f0000001000)=0xa6) write(r0, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0x1) socketpair(0x9, 0xf, 0x7, &(0x7f00007af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00004ec000-0x4)=0x9) socketpair(0x15, 0x1, 0x8, &(0x7f0000c8e000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001fe000)={0x1000}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f9000)={r0}) getsockname$llc(r1, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001aa000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000075f000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x0, 0x1, &(0x7f0000644000)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000085000-0x4)=0x0, &(0x7f0000b19000)=0x4) 2018/01/15 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef2000)={0x100, 0x4}, 0x8) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000025e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a5f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000-0x4)=0xe8) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5f000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x80000000, 0x1, 0x3ff, 0xa, 0x20, 0xa0, 0x32, r3, r4}, {0x2, 0x2, 0x2, 0x5, 0x100000001, 0x39ba, 0x5, 0x10000}, {0x9, 0xffffffff, 0x0, 0x80000000}, 0x1000, 0x6, 0x2, 0x1, 0x3, 0x88c100e14b476e13}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x400, 0x5998abbc, 0xa38, 0x9}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e72000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a0a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000662000-0xe3)="1d35cd255620c65f26e5cb0309889c06623c202c320fd5342ece149cf621022bb71377406a96f4928d6e5ea874cf635ffbe9e745346330eb971bd415c85c7d6e5de3c4d0c09cad85b07e15e049d202c2aba7fdabf2901d84d73f8c59ccf0ce47490258bfb51b3d6a55ec5c841816cc8ed059f05910bdd56fb7f1bff034cada834f8cee1d13b108d0a26e356c007fbd38c50fe1eba23c4c83919bfd449f1056767cb8ad34cbfb1e47f2eb1b50db35fc724d8424c6988bf1a734199a2ec1b6c6d847ff4db4c1a4c9c575c4e535e11cbbc13e685497834515727da5c82aa101a05033c653", 0xe3) sendmmsg(r2, &(0x7f00006a2000-0xb4)=[{{&(0x7f0000d27000-0x14)=@ll={0x11, 0x15, 0x0, 0x1, 0x0, 0x6, @random="30fb5d966198", [0x0, 0x0]}, 0x14, &(0x7f0000310000)=[{&(0x7f0000c8d000-0x20)="f113018092885600bba39f4370122393f66ee570bde0819e0d40f66ef18df38c", 0x20}], 0x1, &(0x7f0000e6f000)=[{0xb8, 0x117, 0x7, "b78106a26696be433faee339becaf2dd079aede3bcd560e71e4317deb0436d7871d147beb1f3ab223b8a0b2562e19b860ef728c58f13dd3d1b6c07b30b20925353f3ac84680694cd2eaab06de56a0dff6489dd733b96c8f95ea1cec6cc7fea20c01acdad7a0d9f9f6f43948e507dc69ec58f62bf83ecf5b71fa56be7e1141a757bd04865dc9f3ebd2743a07a54e7e4ff90d234071e97ddf99244c920e9b13936a4f9"}], 0xb8, 0x0}, 0x8d27}, {{&(0x7f0000cff000)=@llc={0x1a, 0x11, 0x2, 0x4, 0x80000000, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10, &(0x7f000017e000)=[], 0x0, &(0x7f0000866000-0x330)=[{0xe0, 0x105, 0x9, "4cf93760918eabc5240093dbf0430f2ca1764a342f893930729c8cda4b3d7fd6b4e50c960bff9b85c54e558d2c15bd82ead2181bda9b5b2e158531dfad4aa7c731d3ccfd2804246f4068dddc4782f99792f1bf857df7e7a754239e2aad28638916829f2e16973bfa6969495e8cd43d4151749dbc3876855ccf7afc538a9c356edb7c778a8d23ce1211d0026fc9d58874c21322c564933c201bdeb83ad2258ac55a0b78d0426c9eaa5c33b72f0db3d61af58317771c5f3c5cae825cd150c58b93442fa03262168b07532d6623"}, {0xa8, 0x0, 0x0, "78bad1bc676db728797009837b3b3658cda50842e4a724440c534de816397bd3d0d923a69be2af538a86cdd5bc8ef1657a7d2d5ecfcad745102fb4e1fa9efef4ab453443ae739eba2d03ca306edc9b1393fb88eb5604ec08d8d4b9b2085d453f944f4d1b97cca15f27e2979e9d7486e869f5142d817ca3bddf4c3bdb067bd3bece25a2b3ce895ddb9ae1d47593ff136f16c95536"}], 0x188, 0x841}, 0x8000}], 0x2, 0x10) 2018/01/15 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000012b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d49000)=0xc) connect$packet(r0, &(0x7f0000ecf000-0x14)={0x11, 0x16, r1, 0x1, 0x3, 0x6, @random="48ee4a757a72", [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e60000)={0x0, 0x7}, &(0x7f0000f53000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000073b000-0x8)=@assoc_value={r2, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, 0xb) pipe(&(0x7f000069b000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f0000012000-0xb6)="5f0d0ee640dba44044803e204bf8c3c6ea7b6f60defe51a09365f1c0de40bf907370320a6e7026376b95d361b757b725988565ce4b9287be501ca7d61e207c50b3451449d6dd754458a690e5930b229c2868bb7d41f4e2ea8198a2b5ab516c9fce5929ebbeab5756087d9ffe4d79c8bfb6ce5e9ca7a1f7ecc7013c49425eecadd1c73f227c8365c8729a313b41d55834ebfe4ca49db621fef493f45b191b290d8e3566896381ebb5ce806a64cd90577372361a7039a8", 0xb6, 0x80, &(0x7f0000e3d000-0x10)={0x3, {"5f94fd01375e7c"}, 0xff}, 0x10) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006c0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d47000)={0x0, 0x54, "1f16e4d45867606bdc244459e12d66f7348fad6dc55c18ba38a4fc44a94c41083a327ad85c1e73a2fa16524f727d807ceb53cf0d42e68b7fef10449b762db249e3ea4047244c77e8a4420718b1548e3c2cd08050"}, &(0x7f0000ffc000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000094a000-0x10)={0x0, 0xb, 0x2, 0x4, r5}, &(0x7f00008d2000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000517000)=[@in6={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x391, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000637000-0x64)={&(0x7f000098b000+0xa9d)=[0x0, 0x8], 0x2, 0xee1, 0x3, 0x19, 0xffffffffffff7f8b, 0x6, {0x1c000000000000, 0xffff, 0x7, 0x7ff, 0x80000001, 0xd6, 0x0, 0x400, 0x800, 0x9f, 0x6, 0xdc60, 0x1000, 0xffffffff, "43ade647a4853dea395155bf09876f616accc4fb61312b6c5d6bba58ca5b49cf"}}) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000844000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000aa1000)="8bff6b5299004572a0032661908cfe2560b7a404547fcd188847137b2f6f1b384061c0da1d9b9b558e35c9fbccc2fd315375f9db608ec792fba7adfe4601", 0x3e, 0x20000000, &(0x7f0000aa2000-0x1c)={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) 2018/01/15 23:26:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x14, 0xffff, 0xf, 0x2b, 0x0, 0x2, 0x3, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0x6, 0x3c, 0x7, 0xa47, 0x0, 0xed8, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_lifetime={0x4, 0x3, 0x2, 0x80, 0x9, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x4, 0x0}, @sadb_x_sec_ctx={0x7, 0x18, 0x100000000, 0xfffffffffffffffa, 0x2b, "33d4ac926baecdb8eaf7560776d0b4cb81bfec5f6caf65ccbb10bc16673914a6cbac1c78e521b37a1385c4"}, @sadb_address={0x3, 0x0, 0x3c, 0x20, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7f, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x0, 0x74, 0x4, 0xa0000000}, @sadb_lifetime={0x4, 0x7, 0x8, 0x3628ee5d, 0x400, 0xfffffffffffffffd}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x8000) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd6000-0x8c)={r1, @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]}}, 0x8c) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000782000)=0x7, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00009e2000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000690000)=0x10) readv(r0, &(0x7f00008e4000-0x60)=[{&(0x7f00007bd000)=""/0, 0x0}, {&(0x7f0000ef0000-0x9a)=""/154, 0x9a}, {&(0x7f0000256000)=""/143, 0x8f}, {&(0x7f0000012000-0x38)=""/56, 0x38}, {&(0x7f0000879000-0x6)=""/6, 0x6}, {&(0x7f0000ba9000)=""/161, 0xa1}], 0x6) accept4$llc(r1, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de6000-0x4)=0x10, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000026c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) splice(r0, &(0x7f0000142000-0x8)=0x0, r0, &(0x7f0000179000)=0x0, 0x7, 0x2) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a03000-0x8)={0x0, 0x0}) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000f000-0x4)=0x4, 0x4) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000000e000)=0x40, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000010000-0x8)={0x0, 0x7}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000010000-0x8)={r3, 0x3}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x407d, 0x4) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00009f8000)=0xffffffffffffff08) socketpair(0xa, 0x5, 0x1, &(0x7f00004b4000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/15 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x3) connect$inet6(r0, &(0x7f0000385000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea6000-0x8)={0x0, 0x7, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c3f000)={0x26, 'hash\x00', 0x120, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 23:26:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x80006, 0x4) getsockname$packet(r1, &(0x7f0000a50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006be000)=0x14) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00002ae000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fee000)=0x1002, 0x0) recvfrom$unix(r2, &(0x7f00005ff000)=""/157, 0x9d, 0x0, &(0x7f00001e7000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x8000a, 0x4, &(0x7f00004de000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000153000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000040a000-0x4)=0xc) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00009da000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000366000-0x4)=0x1c, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000357000)={0x5, 0x2, &(0x7f000090e000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000881000)='syzkaller\x00', 0xc7e9, 0x31, &(0x7f0000e38000-0x51)=""/81, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fa4000-0x4)=0x10000, 0x4) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000495000)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f000066d000-0x20)={"9bed414b670ef431b0a3503d532b2c4a", {0x4, 0x9, 0x6, "f50cd1a8c6a4", 0x4, 0x0}}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00006b3000)=0x3, &(0x7f00000a4000-0x8)=0x1) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000d06000-0x38)={&(0x7f0000a0d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c82000-0x10)=[{&(0x7f0000152000-0x56)="66e4a7a39f0d6ae8811dffa23e0c29a631eecc1aa6462c780e05c91ff09bdf11", 0x20}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000078e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1b7400}, &(0x7f00006f1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000165000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xaf}, 0x98) epoll_create(0x5) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000024000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32-pclmul,ecb-aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006f1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) 2018/01/15 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dcf000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000ccc000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) connect$inet(r0, &(0x7f0000aa0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000005a000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept(0xffffffffffffffff, &(0x7f0000ec5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000074e000-0x4)=0x0, &(0x7f0000e59000)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f000023b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001fb000)=0x32) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) bind$inet(r1, &(0x7f0000cb3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000598000)={0x0, 0x10000, 0x7ff}, &(0x7f0000e8a000)=0x8) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e8b000-0xa0)={r1, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x8, 0xfffffffffffffffc, 0xfffffffffffff04f}, &(0x7f0000204000-0x4)=0xa0) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000061e000-0x10)={0x0, 0x0, 0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ef000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000082d000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000045a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004e4000)={0x4, &(0x7f0000efb000-0x10)=[0x788f, 0xfffffffffffffffc, 0x5, 0x7]}) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/15 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fbf000)={0x0, {""/7}, 0x0}, &(0x7f0000fbf000)=0x10, 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac5000)={0x0, 0x4, 0x30, 0x2, 0x401}, &(0x7f0000fc1000-0x4)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc0000)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x74, 0x9, 0x2}, 0xa0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000dd4000)=""/52, &(0x7f0000fc0000-0x4)=0x34) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000c85000)={0x100000001, {{0xa, 0x2, 0xffffffffffffffc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc1000-0x20)={r0, &(0x7f0000894000-0x83)="c25e1772953aacb3cd3d300ad2c0c9fe2844999959cbc2627eae027f02ca12fdc80a07d570190f80f1b3ea3738f5d40a22aca5bfa95ac61846a02a6d988beb9bd61d6cfb434026136f725e3c81aa7797d38ff983967f333c931e4aca9763bc545d0004ac759d287a97a28b38ac57f36fa72ccd6b84e0cb52726944c83d424a0546816c", &(0x7f00009d7000)="", 0x1}, 0x20) r3 = socket$inet6(0xa, 0x801, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0x10) close(r4) writev(r5, &(0x7f0000517000)=[{&(0x7f0000cf0000)='b', 0x1}], 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d4a000-0x4)=0x0, &(0x7f0000fc1000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fc0000)={0x0, 0x100000001}, &(0x7f0000fc1000-0x4)=0x8) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc3, "576da2cde2fad513b3b9587b3aaeb830aef819e2b26b50ce5e8d9ea9833aff5f13112cbaa29bf1c5aa6807e33d7fb7e38ea15bf570628df46dd421d09e847315fb9447f6aaee733e9375d952c5f4fdb66f7a485d7c6829dde21afef2a8a1f8de07515492c516da32605d15e69b99e7d7095df458da9757e75312d1b58c2e4f1e7ecd4041cffa6509e526f6ac37525ca342b56c2a2d611f53dd7745006d83a1ec49e4b443181b20fa04d7a71b679886ee3ca27243347b4e42771b119504040c69fa185d"}, &(0x7f0000000000)=0xcb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000039000-0xe)={r1, 0x0, 0x3, [0x6, 0x564, 0x6]}, &(0x7f00003a0000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000471000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="", 0x0, 0x0, &(0x7f000039b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000c000-0x80)=@generic={0x5, "d4e35a470d705a507a9c8d58749d3e7f9606ef8e15ac0a9ae93dd91be59d1b6559212d3a7491d7761785a312a3f6d31a5736594d6f4ad8c6bfc409c5282db6c32e8939502403773bdb1c00c74d51aeee82150899c494d41f9620303e217bd541731daf1ebff9b90503bdb202a0d6ad70637ef7730ef0c0c4214d76c49bae"}, 0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300100000000000000000000800", 0x24) pipe(&(0x7f000020c000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000063a000-0xc)={0x80000000, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000826000-0x8)={0x0, 0x0}) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x9)={0x0, 0xe5de, 0x36b128ea, 0x800}, &(0x7f0000001000)=0xffffffffffffffe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dec000)={r2, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xffff, 0x0, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/15 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f43000)={&(0x7f0000f43000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f43000)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000025000-0x8f)=""/143, 0x8f, 0x0) socket$inet(0x2, 0x4, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0xffffffffffffff70, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4f000-0x58)={0x26, 'skcipher\x00', 0x11f, 0x400000000, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fbb000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(cast5),digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051d000)="c6f9bd565ce63269422484f33808e8c064f608cee1563ea8fea44508f3a56a93c226802c4333c19cfb913dcf487acfdc84b1c0822181a3ccd4f50fc06a799504d153e46370301ee967f1df939f30e5a3f1f9f4eed0342d7140873a333c59750cb8c0e60b95ffb74e34", 0x69) 2018/01/15 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f79000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd9000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003a8000-0x6)={0x0, 0x4}, &(0x7f0000085000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fda000-0x8)={r1, 0x1ff}, &(0x7f00002d8000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/15 23:26:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002e7000)={0x0, 0x1, 0x10001, 0x7f, 0xfffffffffffffff9, 0x6, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7ff, 0x0, 0x5}}, &(0x7f000048c000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7fd4, 0xfffffffffffffffc, 0x80000000, 0x9, 0x100}, &(0x7f0000ebb000-0x4)=0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002e1000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/15 23:26:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000159000)={0x0, 0xb0, &(0x7f0000ced000-0xb0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1378, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x1, 0x71810956, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffffd}]}, &(0x7f0000838000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a7c000)={r3, 0x36, "38bfb45ead58466467150d860bfa8370d022afdcb1be5f2615ce44065405a8c96e928c20be8d86b7bb758599389429a4c25774b3e89d"}, &(0x7f00006ea000)=0x3e) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 23:26:50 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009e9000-0x10)={0x4, &(0x7f0000961000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x57fe) bind$netlink(r0, &(0x7f0000a9f000)={0x10, 0x0, 0x1, 0x8000}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000-0x4)=0x150) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003d7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004f3000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb55, 0x7, 0x2, 0xffffffffffffbbcf, 0x1, 0xdd, 0x4cb2, 0x10000, 0x4, 0x1, 0x1f, 0x37, 0x6, 0x8, 0xc867]}, &(0x7f0000c8c000-0x4)=0x108) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000de6000)={@common='bond0\x00', &(0x7f00004f7000-0x10)=@ethtool_pauseparam={0x12, 0xffffffffffff854a, 0x9c4a, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002ae000)=@assoc_value={r3, 0x7fff}, &(0x7f0000862000)=0x8) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r4 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r4, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000a25000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000bda000-0x14)={{0x3ff, 0x4, 0x0, 0x9, 0x8001, 0x1}, 0xd70, 0xe2, 0xbe1}) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000071000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000-0x4)=0x8) shutdown(r0, 0x1) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000028000)=0xffffffffffffff69) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000029000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000027000)={r2, r3}) pipe(&(0x7f0000014000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000020000-0x10)={0x2, &(0x7f0000026000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000000c000-0x8)={r5, 0x20}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000027000-0x4)=0x0) 2018/01/15 23:26:50 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg(r0, &(0x7f0000d5a000)={&(0x7f0000a9a000)=@nl=@proc={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000069c000)=[{&(0x7f00006b0000)="1c7c66cf0def7349dad7ff8a14104f78e7a8c5edd33c5ecc32784556a41dd93cfc379367bdf390f1de9496ff994a22b5e4ed85599bc7e7968ca797576f97ed0c9c3d4265e60a08594463465a9aea8eafebe6d2b97173d24700bbfc0e79557fbfb8a769caa4a4daab746b5ff1ecf6477c64e14c0ee3c35c69ae5ced661e11125c825a9c9f4eccda8eafe16b", 0x8b}, {&(0x7f0000f07000-0x67)="6054eacdee26a05dc6f841ef043b32d78414293a86679fcf9588703ef5330bf15624382774e5dcf8d2613256b6096f71f92ce423e575264cc39bbdb5fdb9824ecd2791e32d3909ae86f2f85ebe694011242b9e64111091695fd4dd214b804804cb6144eb558351", 0x67}], 0x2, &(0x7f0000d72000-0x188)=[{0xc8, 0x107, 0x7, "f279face66ee342312fe379caeaed6b6036ebeaa91f47af387b9b3bcf4a981d733828232f950df816a53e23f98dcf45eb78cf85ac974c7c2f5fbb622fd1293c104502509a9ec9fa79237e01b639d7fa8696cb6a598162560197ed7546f1f19e92f9aa5ea174155951cb4772f480ec67fda695b8567e6427c04d5524446504ccb218f3823963d1ff2c2236c609f691823d28d24e3a33f8e60bb83c04026e047c2d23cdfeb29889f4f5b09dff981759dc209fe60"}, {0xc0, 0x11f, 0x2, "d6dbf4f4a9c34eebeeaa54d6901988971ee72825dfb988805c3e7608d875b1ffb9d6d07223c100d2bb13ae8e75ebe21e950127bf7cf07a8b78c6bd4358adf88d8efe698c7aedf8c5bba715ed6b652085f6f6df50d70bcaed9c3e8bd849b59aec2789c592c7d07a060243f7efcdea643e53fd2791c490c7153981f78e61f1f2a4d8113c53fdc9769ac19db3d9e1e88eb3e51e8a35091b0d6145cf8fac7756a8f380c7f410fece250652"}], 0x188, 0x20000044}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/15 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000020001, 0x10001) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000221000-0x4)=0x0, &(0x7f0000582000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x11, 0x6, 0x1, &(0x7f0000084000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000593000-0x4)=0x8, 0x4) 2018/01/15 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ccb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000040d000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a21000-0x8)={0x0, 0x2}, &(0x7f0000452000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000115000-0x8)={r1, 0x4}, &(0x7f0000c8f000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002b2000-0x8)={0x0, 0xf82b}, &(0x7f0000573000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000764000)={r3, 0x1}, &(0x7f0000f7c000-0x4)=0x8) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) accept(r2, &(0x7f0000ce7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000977000)={0x0, r0, 0xfffffffffffffffe, 0x2, 0x0}, 0x14) write(r0, &(0x7f00003f0000-0x24)="240000001a001b1cef000000efad000001ff0006090001007f0000017f05000000000001", 0x24) 2018/01/15 23:26:51 executing program 2: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r0, &(0x7f0000098000-0x7e)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/16) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000565000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a5000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffff, 0x7b, 0xffffffffffff21d6, 0x3, 0x1f, 0x4, 0x1, 0x400, 0x401, 0xff, 0x0, 0x8, 0x1, 0x4]}, &(0x7f00000ff000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000874000)={r2, 0x6}, &(0x7f0000dfc000-0x4)=0x8) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000d4f000)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000)=[{&(0x7f0000562000-0x5b)="6e86e8f2500ad41e0309862271af8d4211", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000a, 0x802, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000ecf000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c84000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x2d5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005c3000-0xa8)=[{0x0, 0x0, &(0x7f00002e2000-0x20)=[{&(0x7f0000f71000)="3bf03bd86733a43ff80857dfda45c996b0fcd265c87ac15d000481cd5f50a5f54ff6ac8689d298c3e5a51398bf2e4ef0fbbf814a53ac264ce3fae87fc0c532267af373de2445cb6d5f53f672d2b0f5af1190ec5f9b40b88def67b9d46449cbfe8b96676cfcfcce568063eb398d65729d300b1cbfecdf72b2940e77f20e5389e235e0ba8cce24fd10b309127e0085de945df9e363e3e45a54fd897adfa75e1882cf95426d951b142492c92127", 0xac}, {&(0x7f00007ca000-0xe0)="3192cb259e58ecf03192b644b341cb850480db27ea63e4323c5bb6a10e2298c486c944b4dd83cdbfcfb12efa85f3f198e308d1d80a4223359d8a03592720dac3955ad291bc8c5a33c1cc9db596482a68289d8c39d6b34b823d359118073a83efc4339b60dc2ab5b4c870b1b4d91574bdece4de761e5b44858c6807f729b191e83fa187a2933d72a79231d65b8f844144e961101ef0ad08adcde0aadce90b90a4227833b47b009da20a88a372d3878c4d03c5aa58066ece029f4367fdc933cb5cc0c9086a9a9350fe7c05333e3bdb5145612ac569acce55b021cfd6085f3b1131", 0xe0}], 0x2, &(0x7f00007e0000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x18, "26308ed613484cc6f54c7691c0879a6e7939957ad0d5fe3b"}, @iv={0xe8, 0x117, 0x2, 0xce, "605cd72348f5e8ed4f3dcd8e91f680e6bf3988dbe3d0150a174ef8bbb3a3d60c4fd55628feef0e6545b4958909bd31a4ff6044dc413a452648b55c4037288a1d1a97efa45c8b6a220198910824d7decb944eb1481658a950886d048306c62674948b592b64a47fa3a009d5aff501ea13b0bcccbe4485a4700ac9a997276e05a16ef0eb422a80faa5843b64e9d5ba11f4058f56e07ec691eba55d071f9513546fa8c453148fc51f47b0ea00a444ef861a3f462faf672b82ac026af15d5068a9c169b487008d4203e74bbaf1f79afa"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x160, 0x4000000}, {0x0, 0x0, &(0x7f000075b000-0xa0)=[{&(0x7f00009db000-0x21)="d376ad8430736bd5d749f05ab2cf1fbaa37eeeab5033bec6cd93549c1c870f7d47", 0x21}, {&(0x7f0000416000)="7b12d4e8721c515797a5934895139b20c97610b74519e6b47c4ec1f55bd684ae4cb225758601fee7e6145d8b4f1ed3a3fc42de217b6ffdebda44ae3742f49f36bf2b3645808cfbc98170812ac20ef1ca24be688a1f971a5332243d430d34bbaa6039a7d5480d5911236f1981027060d987ddf086de04499fd58f1d8fe7943f66339a8195267b31864515bb3c87ffb8fc30878a515a1e6db8f36db89c4536289b3cb1ad1a8ef2988987b0f0a149fd64b27156f9c89c8f", 0xb6}, {&(0x7f0000495000)="4addf088f75a6547915a5351f3288730d5415af24d22cef689e1d4eee461416cc8b4a5459869749b85e662c7cac55587f2ad22d37ef478491c78e7ffd3e564fc845c7952d2022eca5d87677848d885b18f955c2cbabcaf510fc3c362b3815c0f4017eac4bdf09f7e70f3574a7e52c2a04e29cea3031862c80eaff5bfd0ff0c45ec6163662069f28e54b33bf79759537d43b213ca9e71e86f04a6dc641f1177586e7affdc7f5b1a3e4f4a581ff536023a485a5c2d775d030fb4241e638110127e7fc7b606e9e2440f94863e4925e110d443d89cf0809d5c259eb0be6bd5", 0xdd}, {&(0x7f000096d000)="1f90c020076556e5a9d0b6ce4c170825b23baba102d822ae1a4cc3ee2b2f934253d314a872410c79585bba7799314e54a6991f1ec86be9ff4a3e941da9", 0x3d}, {&(0x7f0000aa1000-0xbe)="dc23dde0ea8e712bce6327d3586e12ac642d7cc80b2dabb5dc598a75cfa2982377c3e3ff635bbf17af3a10e7a887c76bb0226ad88cc63cef79d51b8999da504e2455b60ce4b8bec293015a63acd7e1738e7c8c7a50929aa56c52c86f257e9d3a78da615323c17f1579747dfaf03d94222dedfd462b703a4b75df4e568971f0c945b045d1e121f833fbc4a5c0ed821520a5f66bd28468300c9c44f8f8951ede0a792a837996b523054a966e9ecd9d9b59032cc0668a04832a236a8f481737", 0xbe}, {&(0x7f00007d5000)="a52bab87ec4563fc42ec2fe9b47f899285ed00fc02db0c8f243de05d9be449d72030082b6f3308ad3204a22c5af198f91f11c2f7314a942919e2940dcdb99f5d926430d184a9d9e508d41379ee64ad2e3a09fc2a1f3c1bc4188f96ade916db9657fec6343c8d492cbecd074a95cebcac9bf258f22a3c185bc5980fbec5166afb32e0182f180005f1caf3cc9e70f24c3feeb9a7a324d56e2218511c7adc03181160", 0xa1}, {&(0x7f0000cb8000)="d9ba1c48521b2ef0237dcc0bc152fade700257698f67245cb85ace92e98224fb90deebe69daa86f4025494a583abb558d3e5d7d847d2104575dbc5dcb3af5e5ee4462263c2e122dcf292288b75f30456db5aff3003bcc3f5bb151ac6fb1b8477e7d3fa2a021644981cd948828fca99649ed27641c8af45cfbed9dcdd0df533051555ea806b58ba9ff3fefc3e94893c82b18775e80a8b0e9f012d7f5e5ae8d9411ed701b5d214aa2adf3e0e50cf06b35528b6232865d39af6c90314e3dab3f96c5323", 0xc2}, {&(0x7f0000c76000-0x4f)="ebeefd45714a892268bcdc6e12a11bf3080fc825f34e126ac36e66af6c322edd8e8253fb7d1eac4dc182da4c47b2a9c14ed236ce60e476064ba9c6912afd81a859cc233f0b6836bdf538a95db46bc9", 0x4f}, {&(0x7f0000e2a000-0x8c)="22708d0bc518891ed43f898e3445200a8262583f842ab83c34c1003c00e60d536817ac10bc80bdb94bd54e9cbfc66e5f81200127ce0ac5bf9e3abc83301654a8a0ee688251cb97945231aac13be685551170fad3cd7144ebf447c68969fdfb40b68b8f3e248b558b626ea6b0a143420deaa93a2bfeaa74c88be5823e1889b32044de20aa207e2411420db8cf", 0x8c}, {&(0x7f0000bd3000-0x7e)="52688a360f798882c17fcb846ab9d8bc4c17516aa253121a5324884ff014e0dc8e06fc7860ca28662598c30f2d4e9dbabd2a15eee1113efb0d8c022fdae8eb805cfeec8749447900e87ceb14b82b4ea35626a78baf5fc0a10d6f7c0d40cb8a04b22110c15627d7e69783ef23210540a5c30722f77764ff01989bbe8b7a31", 0x7e}], 0xa, &(0x7f00001fb000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x40}, {0x0, 0x0, &(0x7f00001f7000-0x60)=[{&(0x7f00005ca000)="efa0b4f68ced1a32d4d1d93328d967ae2079c8c4ece3dbe1ea5217dbcc2be001fc2115fa9bcdd884a83527fb768d631b0a796fd8366b8bb1b957e1967b3cc9defea37eeb6ce36323fb639c5e72b31c8c661ff5bc49081e72200e36aaadc175d0411528144934fb0520af28cd060273e420522d1e0df53a3b8461128f", 0x7c}, {&(0x7f00004d9000-0x7)="f9847120eaeac8", 0x7}, {&(0x7f0000bc8000-0x11)="fd642cfd0a13e2a35be6f9cb23e3051996", 0x11}, {&(0x7f0000c65000)="6eb28ad7ec9d4d9a0fb9818e34d0c5c27bd6ee3d1c58242ac7bbfa65883102f87eddcab314335b97d77290f11a7e83700545fa8c216826d286813594", 0x3c}, {&(0x7f00005b9000-0xe4)="91091880f309a764e47fc944e9101b0d15f6e3c7ba28d84885e444e5885ce5397d97d02e9cf387834a4f852afcd796e1c4ffcf5bdb81a58aed2ce2fe81e21b843e9fbee1bade1b67db89448688a692f00dc709678405c1a83c14fbd13075f0b56af58ba396b73dafec510b96987ca0e3e1b4af72ad0f73e2fac6a016bd70d62938dfac706631f28b24e9b6177ccb86c79db4015977c73e596a75649e19e0c3ab806f5659565585db5354bd8513af447540540ed9a9088b543f7217a7443ee04ecfae84b1a5211da34ae092a0f8835cecd69b1af9551ca09beb8517b2222d4cb2e668c59f", 0xe4}, {&(0x7f0000cb1000)="3e457e1a4ae9801ec52e867f202663a5d1f70d896c7ea5c5b5888ebf9695ae8331264c8d236fc5a247148e7f0bd73ecd6b49a0e8fda2565970e4af3714ed00b033e73bae0370e8dd58723b0b6f94c316d989dd1ee85738ebd6b6f35e71c9acf26c87c2890412fca39fbf79559da7e20c0891332e0c1da2a6a4a4bd798f28ce754f96348ea740d3efd03058e2342c50a1489783b2af74b5bbe7d74c14bd935bc28a8cf99851c17b4fbb799c4632eead3ae451e4", 0xb3}], 0x6, &(0x7f0000db1000)=[@assoc={0x18, 0x117, 0x4, 0x860}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0xd0}], 0x78, 0x1}], 0x3, 0x24000010) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) r3 = socket(0x80000000000, 0x6, 0x7) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000d1b000)=0x400, 0x4) sendmsg$key(r3, &(0x7f00002bd000-0x38)={0x0, 0x0, &(0x7f0000d3f000)={&(0x7f000085f000)={0x2, 0xf, 0x2, 0x2, 0x1a, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@multicast2=0xe0000002, 0xd, 0x0, 0x10}, @sadb_sa={0x2, 0x1, 0x3, 0x1000, 0x2, 0x17, 0x0, 0x80000000}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x1, 0x69, 0x2, 0xc0000000}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x0, 0xc709, 0x5, 0xbf, 0x1, 0x20000000}, @sadb_lifetime={0x4, 0x7, 0xffffffffffffafc9, 0x1094000000000000, 0x8, 0xfffffffffffffffe}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a45000)={0x0, 0x0}) [ 94.983856] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/15 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x44)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) ioctl$void(r0, 0x5451) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000c9000+0x4)=0x0, &(0x7f00001be000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f80000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000051f000-0x4)=0x4fd, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f80000)={0x0, 0x4, 0x5, [0xdc, 0x8, 0x6, 0x0, 0x4]}, &(0x7f0000f81000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000831000)={r4, 0x4}, &(0x7f0000b57000-0x4)=0x8) 2018/01/15 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000172000-0x4)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) [ 95.032364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000b55000)={0x0, 0x0}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000b80000)="b8816d2cbf9fe1448881a8bdb04a6c9415436c15e8a116e720d1c12597b245f40ac964542d56109d65ca") recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3d000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00007e0000)=0x0, &(0x7f0000b04000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffe19) r3 = accept$inet6(r1, &(0x7f0000f78000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000821000-0x4)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000cbd000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e55000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x506, 0x8bbf, 0x0, 0x0, 0x81}, &(0x7f0000e95000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000141000)={r5, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x100, 0x8, 0x101, 0x4, 0x7f, 0x82c, 0x6e4, 0x7, 0x9, 0x200, 0x7, 0x8, 0x1ff]}, &(0x7f0000935000)=0x108) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00007c8000)={0x0}, 0x4) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x4, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000fc190053f700e6caef0000000007", 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000060d000)={@generic="5faade4567a5c5ca25a3edbbf76a09f3", &(0x7f000029d000)=@ethtool_per_queue_op={0x4b, 0xfffffffffffffffa, [0x9, 0xb2a, 0xfffffffffffffff7, 0x6, 0x1ff, 0xd2, 0x7, 0xfffffffffffffffe, 0x4, 0x3a8, 0x9, 0x401, 0x0, 0x478, 0xffffffff, 0x1ff, 0x5, 0x6, 0x9b5, 0x400, 0xf84a, 0x1000, 0xb4e, 0x9, 0x10001, 0x6, 0x7ff, 0x3f, 0x9, 0x7ff, 0x8, 0x20, 0x8, 0x4, 0x3af3, 0x7, 0x1, 0x2, 0x0, 0x1, 0x2, 0x9, 0xeb47, 0x5, 0x7, 0x7000000000000000, 0x7fff, 0x3, 0x8a, 0x4, 0x1, 0x9, 0x3, 0x4, 0x4, 0x6, 0x0, 0xff, 0x100000001, 0x8e62, 0x0, 0x6, 0x4, 0x7fffffff, 0x2, 0xbd1d, 0x400, 0x2, 0x6, 0x9, 0x100, 0x0, 0x40, 0x7251d57, 0x1, 0x7fff, 0x1, 0x1, 0x580, 0x1f, 0x0, 0xa0, 0x6, 0x4714, 0xac4, 0x6, 0x400, 0x23, 0x1ff, 0x9, 0x800, 0x54, 0x100000000, 0x100000000, 0xc23, 0x9c, 0x9, 0xfffffffffffff001, 0x5, 0x2, 0x8, 0xfe39, 0x1, 0x1ff, 0xffffffff, 0x5, 0x1, 0x4, 0xfffffffffffffffa, 0x81, 0x3, 0x400, 0x9, 0x6, 0x5, 0x4, 0x8001, 0x7f, 0x5, 0x5, 0x8000, 0x9, 0x2, 0x3, 0x100, 0x9, 0x7, 0x5, 0x2, 0x8, 0x1, 0x0, 0x9, 0x7c8, 0x2, 0xfffffffffffff800, 0x1000, 0x80000000, 0x791, 0x6400, 0x7, 0xa4, 0x8001, 0x0, 0x4, 0x4, 0x5, 0x6000000000000, 0x8, 0x20, 0x6, 0x7, 0x80, 0x3f, 0x0, 0xa8, 0x5, 0x1, 0x7ef, 0x80000000, 0x6, 0x401, 0x6, 0x2, 0x77d3, 0x1, 0xb38, 0x40, 0xedb1, 0x5, 0x9, 0xffffffffffffffff, 0xbe, 0x7, 0xaf41, 0x3, 0x9, 0x5, 0x588f, 0x8000, 0x7, 0x400, 0x6, 0x400, 0x4, 0x7, 0x10000, 0x31, 0x1, 0x3f7, 0x1, 0xfffffffffffffffb, 0x6, 0x7, 0x1, 0x63, 0x5, 0x9, 0x8, 0x2, 0x2, 0x7fffffff, 0xffff, 0x2, 0xffffffffffff7737, 0x0, 0x7fffffff, 0x601, 0x9, 0x45d, 0x100000001, 0x6, 0x1, 0xffffffffffffffbd, 0x2, 0x7ff00000000000, 0x66, 0x9, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x2, 0x7, 0xff, 0x5, 0x80, 0x1, 0x5, 0xffffffff, 0x20, 0x7, 0x80, 0xed, 0xff, 0x3f, 0xd148, 0x1, 0x3, 0x5, 0x1, 0x9, 0x9, 0x80000000, 0x3ff, 0x523, 0x0, 0x10000, 0x9, 0x1, 0x8, 0x7, 0x1, 0x200, 0xb8c, 0x1, 0x3f, 0x3fcd6c1, 0xc6d, 0x8000, 0x1, 0x800, 0x1000, 0x10000, 0x40, 0x4, 0x5, 0x3f, 0x0, 0x8, 0x1, 0x0, 0xa4, 0x0, 0x1, 0x8, 0x3, 0x0, 0x7f, 0x100000001, 0x3, 0x7, 0x80000001, 0x0, 0x100, 0x6, 0x0, 0x9, 0x101, 0x1, 0x35c8, 0x8, 0x2, 0x5, 0x4, 0xffff, 0x7, 0x8001, 0xd233, 0x3, 0x9, 0xb1, 0xfff, 0x9, 0x1, 0x3, 0x7, 0x20, 0x9, 0x3, 0xd323, 0x1, 0x0, 0x1d, 0x1f, 0x8001, 0x5, 0x7, 0x6, 0x100000000, 0x0, 0xaa, 0x0, 0x8, 0xffffffffffffff3c, 0x0, 0x1, 0x61f9, 0x2, 0x100000000, 0xd5, 0x91, 0x3, 0x0, 0x8000, 0x7fffffff, 0x101, 0x7fffffff, 0xf46, 0x1, 0x10001, 0x1, 0x1ff, 0x6, 0xffffffffffff0001, 0x200000, 0x1ff, 0x2, 0x1000, 0x3, 0x8, 0x0, 0x8, 0xfffffffffffff800, 0x7, 0xffffffffffff2c9f, 0x7, 0x9, 0x9, 0xfff, 0x80, 0x9, 0x2, 0x0, 0x1000, 0x7, 0x976, 0x6, 0x4, 0x400000, 0x9, 0x9e4, 0x2, 0x6, 0x100000001, 0x1000, 0x0, 0x6, 0x3b, 0x9, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffa, 0x401, 0x6, 0xfffffffffffffff9, 0x1, 0x0, 0x100000000, 0xed6d6c0000000000, 0x2, 0x5, 0x0, 0xfffffffffffffff8, 0x800, 0x962, 0x0, 0x8, 0x1, 0xba6, 0x7, 0x1f, 0x3, 0x7f, 0xfffffffffffffff8, 0x3, 0x719, 0x4, 0x2, 0x3, 0x7ff, 0x401, 0x2, 0x1000, 0xffffffffffff5b6d, 0x8001, 0x1, 0x80000001, 0x8, 0x1000, 0x448bcb15, 0x7, 0x3ca7, 0x5, 0x1, 0x1d, 0x2, 0x7, 0x6, 0x5, 0x5d84, 0x0, 0x7fffffff, 0x7ff, 0xffffffffffffffe1, 0x3, 0x0, 0x80, 0x3, 0x2, 0x5, 0x6, 0x9, 0x2, 0x5, 0x0, 0x3, 0x594, 0x8, 0x7, 0x80000000, 0x81, 0x7, 0x0, 0x1ff, 0x101, 0xffffffff, 0x100, 0xfffffffffffff80f, 0x1dbc, 0x82a, 0x7fffffff, 0xfffffffffffffffb, 0xb92, 0xe04f, 0x1, 0x4, 0x80000000, 0x0, 0x3, 0x1, 0x4, 0x2f85, 0x1, 0x9, 0x5, 0x0, 0x5, 0x100000001, 0xe07b, 0x8, 0x3f, 0x4, 0x6, 0x2, 0x10001, 0xff, 0xffffffffffffffe1, 0x800, 0x7fffffff, 0x9, 0x93, 0x100000001, 0x1, 0x8000, 0x4, 0x3, 0x9, 0x2, 0x66, 0x3, 0xa00000000000000, 0x2, 0x101, 0x4, 0x8000, 0x7fffffff, 0x55, 0x7, 0x7ff, 0x3f, 0x3, 0x5, 0x7fffffff, 0xffffffff, 0xb8, 0x1af1ed66, 0x1ff, 0x6, 0x8, 0x5, 0x1ff, 0x100000000, 0x6, 0x8071, 0x95a, 0x5, 0x7ce553a7, 0x2, 0x80, 0x4, 0x7, 0x100000001, 0x200, 0x4, 0x1, 0x9, 0x1f, 0x8000, 0x0, 0x31a, 0x9, 0x3, 0xffffffff, 0x9, 0x720, 0x2, 0x0, 0x80000001, 0x56f7, 0x4, 0x9, 0x6, 0xaa, 0x2, 0x0, 0xf4a0afb, 0x0, 0x9c1, 0x6d, 0x1, 0x9, 0x34, 0x10000, 0x4, 0xffff, 0x8000, 0x5, 0xffffffff, 0x1, 0x100, 0x1, 0x401, 0x7fffffff, 0x8, 0x81, 0x30, 0x6cb, 0x917c, 0x2, 0x6, 0x1ff, 0x6, 0x2, 0x8, 0x400, 0x6, 0x3, 0x4, 0x3, 0x0, 0x7fffffff, 0x800, 0x9, 0x3d52ef6b, 0x3ff, 0x7bf, 0x6, 0x0, 0x8000, 0x6, 0x91c6, 0x10001, 0x3, 0x67, 0x7, 0x10001, 0x2, 0x0, 0x7fffffff, 0x1f, 0x81, 0x4, 0x7, 0x3bb1ca2d, 0xdfa, 0xc0f6, 0x6, 0x6, 0x2, 0x2, 0x401, 0x2, 0x6, 0x10001, 0xfffffffffffff514, 0x1, 0x100000000, 0x1, 0x1, 0x200, 0x3, 0x7, 0x1, 0x5, 0x78, 0x5, 0x5, 0x6, 0xc22c, 0x8, 0x10000, 0x9, 0x2, 0x7, 0x51, 0x1, 0x3f, 0x5, 0x6, 0x3f, 0xe851, 0xfff, 0x7, 0x9, 0x6, 0x1f23, 0x5, 0x4, 0x800, 0x9, 0x2, 0x7ff, 0x101, 0x9, 0x800, 0x400, 0x9, 0x7fffffff, 0x5, 0xfffffffffffffc01, 0x9, 0x0, 0x40, 0x100, 0xa9b, 0x1ff, 0x1, 0x9, 0xfe, 0x7, 0x9, 0x1, 0x0, 0x1f, 0xffffffffffffffff, 0x8394, 0x5, 0x2, 0xff, 0x10001, 0x800, 0xffff, 0x8, 0x3, 0x2, 0x31, 0x8000, 0x1, 0xec8, 0x1, 0x9f, 0x20, 0x7ff, 0xdb8, 0x9, 0x2, 0x80000000, 0x4, 0x6, 0x1, 0x3, 0x800, 0x8, 0x74, 0x0, 0x6, 0xf98, 0x20, 0x7ff, 0x6, 0x20, 0x1, 0x7, 0x6, 0x6, 0x3, 0x6, 0xb65, 0x7, 0xd13, 0x1f, 0x4, 0x1, 0xffffffffffffffff, 0x9, 0x81, 0x80000000, 0x8001, 0xfffffffffffffffc, 0x0, 0x7, 0x6, 0x0, 0x200, 0x38, 0x6792, 0x9, 0x7fffffff, 0x1ff, 0x7b46ca46, 0x1ff, 0x9, 0x60c, 0x401, 0xc4, 0x4000000000000000, 0x3f, 0xfffffffffffffffb, 0x3, 0x5, 0x1, 0x4, 0x100000000, 0x0, 0x7, 0x8, 0x4, 0x5, 0x3, 0x4, 0x7ff, 0xa3f, 0x3ad4, 0x4, 0x4, 0x80000000, 0x5, 0x9, 0x0, 0x2, 0x1, 0x5, 0x3, 0x1f, 0x2, 0x0, 0xc2b, 0xd8, 0xd80, 0x450, 0x7ff, 0x5, 0x9, 0x0, 0x85, 0x1, 0x1ab, 0x9, 0xffffffff, 0xfffffffffffffffc, 0x1ff, 0x7, 0xfffffffffffffec4, 0x4, 0x9, 0x8, 0x5, 0x3, 0x7, 0x200, 0x2, 0x6, 0x7a, 0x100000001, 0x4, 0x1f, 0x6, 0x4, 0x9, 0x0, 0x1, 0x9, 0x5, 0x4d6, 0x7f, 0x9, 0x780b, 0x5, 0x9, 0x696, 0xb1, 0x6, 0x2, 0xffffffffffffe0c1, 0xb2f, 0x8001, 0x5, 0x10000, 0x8c, 0xd21, 0xffffffffffff0001, 0x2, 0x6, 0x3, 0xfff, 0x3, 0x5, 0x100, 0x4, 0xfffffffffffffffd, 0x7, 0x7ff, 0x2, 0x40f5, 0x1f, 0x75, 0x3ff, 0x5, 0x6, 0x7, 0x1ff, 0x0, 0xfff, 0x0, 0xd0, 0x4, 0x6, 0x5, 0x1, 0x5, 0x48000000000, 0x100000000, 0x7ff, 0x48a, 0x100000000, 0x6, 0x9, 0x268f, 0x2, 0x4, 0x6, 0x1, 0x4, 0x7, 0x1, 0x3, 0x7ff, 0x5, 0xffff, 0xd55, 0xa93, 0x7, 0x1, 0xc11e, 0x7ff, 0x8, 0x5, 0x5, 0x8, 0x97d, 0x100, 0x0, 0x1, 0x6, 0x81, 0x3, 0x0, 0x100000001, 0x9, 0x9, 0x7, 0x4, 0x80000001, 0xffff, 0x5, 0x8, 0xff, 0x7fffffff, 0xe51a, 0xb4, 0x7, 0x200, 0x7, 0xe6, 0x1f, 0x1f, 0xc3a3, 0x6, 0x7, 0x4e61, 0x80, 0x10000, 0x1ff, 0x6, 0x9ec2, 0x3, 0x100000001, 0x57bd, 0x8, 0x9, 0x6, 0x3, 0x5f3, 0x8, 0x9, 0x10000, 0x1f, 0x1ff, 0x7, 0x7f, 0x1f, 0xc524, 0x0, 0x7f, 0x101, 0x1d0, 0x7, 0xa93, 0xffffffff, 0x8, 0x1, 0x7, 0x1000, 0x8, 0x8000, 0x8000, 0x4, 0xe6, 0xfffffffffffffff9, 0x400, 0x7, 0x3, 0x1000, 0x8, 0x700000000, 0xfc, 0x1, 0x7f, 0x4a2, 0x9, 0x4, 0x100, 0x401, 0x20, 0x4, 0xcf, 0x80000001, 0x3, 0xffffffffffffffff, 0x8001, 0xfffffffffffffff9, 0x7, 0x7fffffff, 0x6, 0x9, 0xff, 0x6, 0x79, 0x4, 0x6, 0x6, 0x0, 0x8b, 0x10001, 0x3, 0x7fffffff, 0x4, 0x1, 0x2, 0x10000, 0x80000000, 0x47a, 0xff, 0x1f, 0x3ff, 0x3, 0x7fffffff, 0x1000, 0x827, 0x8, 0x1ff, 0x8, 0xfffffffffffffff7, 0x326c, 0x4, 0x9, 0x100000000, 0xfffffffffffffffe, 0x3c, 0x3805, 0x7fff, 0x7, 0xfffffffffffffffc, 0x1ff, 0x5, 0x10001, 0x1ff, 0x8000, 0x4f, 0x40, 0xfffffffffffffc01, 0x8001, 0x40, 0x1f, 0x4, 0xfff, 0x5, 0x8, 0x400, 0x8001, 0x2, 0x6, 0x7, 0xfffffffffffffe53, 0xffffffffffff0000, 0x10000, 0x7, 0x1, 0xffc47c6, 0x0, 0x4, 0x9, 0x3f, 0x2, 0x5, 0x9, 0x101, 0x6, 0x5, 0x6, 0x100, 0x6, 0xee, 0x1, 0x8, 0x0, 0x80000001, 0x400, 0x4, 0xa97, 0x5, 0xffffffffffffffff, 0x7ff, 0x1, 0x2, 0x44, 0xffffffff, 0x100, 0x1, 0x2, 0x88a, 0x100000000, 0x7, 0x2, 0x3, 0x8, 0x1f, 0x6, 0x1, 0x3ff, 0x100, 0x1, 0x9, 0x9, 0xb2, 0x0, 0x3ff, 0xaa07, 0xbb94, 0x1ff, 0x323, 0x2, 0xfffffffffffffff9, 0x2b, 0x0, 0x0, 0xf07e, 0x8001, 0x3, 0x8001, 0x1, 0x1, 0x2, 0x40, 0x5, 0x4, 0x5, 0xffffffff, 0x9, 0x7f, 0x2, 0x791b3dd1, 0x1f, 0x2, 0x10000, 0x81, 0x7fff, 0x2, 0x9, 0x7fffffff, 0x4, 0x8, 0x6699, 0x5, 0x8, 0x0, 0x3, 0x6, 0x9, 0x1ff, 0x0, 0x9, 0xfffffffffffffffb, 0x9, 0x15, 0x800, 0x80000000, 0x8, 0x8, 0x5, 0x2, 0xfff, 0x8e8, 0x4, 0x8, 0x100000000, 0x6, 0x94e, 0x0, 0xf519, 0x8, 0x7, 0x70ef, 0x26, 0x8000, 0x34eb8234, 0x71, 0x1b, 0x4, 0x5, 0x7ff, 0x4ae700000000000, 0x917d, 0x7, 0x7, 0x96, 0x7fffffff, 0xffffffffffffff80, 0x8000, 0x1f, 0x0, 0x5, 0x3, 0x2, 0xffff, 0x7, 0x8, 0x6, 0x100000001, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x0, 0x1, 0x1000, 0x81, 0x10000, 0x41, 0x8, 0x3, 0xfffffffffffffffa, 0x1, 0x622a, 0x1, 0x8, 0x6079, 0x0, 0x6, 0x1, 0x8001, 0x6, 0xfff, 0x2, 0x2, 0x3ff, 0x1, 0x8, 0x8, 0xe7, 0x7ff, 0x4, 0x0, 0x4, 0x4, 0x1, 0x9f, 0x20, 0xe95, 0x851, 0x1, 0x9, 0x1, 0xffffffffffffff4a, 0x40, 0x8, 0x401, 0x6, 0x7, 0x5, 0x87, 0x200, 0x5, 0xb287, 0x9, 0x3fb8, 0x3, 0x2, 0x10000, 0x7, 0x10000, 0x4, 0x6, 0x756, 0x4, 0x80000001, 0x9, 0x9, 0xa24, 0xffffffffffff37b6, 0x5c4d, 0x80000001, 0x990, 0x7fffffff, 0xb, 0x9, 0xfd31, 0x3, 0x8000, 0x7e, 0x7, 0x92c, 0x1, 0x8, 0x6f, 0xffff, 0x3a, 0x8, 0x3, 0x10000, 0x100000001, 0xfffffffffffffff7, 0x5, 0x1, 0x9, 0x7fff, 0x3, 0xa5, 0x7, 0x10000, 0xb3e, 0x8001, 0x7, 0x8, 0x1, 0x800, 0x491d, 0xffffffff7fffffff, 0x9, 0x5, 0x5, 0x5, 0x800, 0x92, 0x3, 0x7162, 0x5, 0x6, 0xfff, 0x7fffffff, 0x200, 0x0, 0x8001, 0x4, 0x9, 0x6524474d, 0x9, 0x2691, 0x5, 0x4, 0x5, 0x9, 0x9, 0x3, 0x2, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffffffd, 0x2, 0x5f, 0x685, 0x8, 0x35, 0x2, 0x5, 0x2, 0x3, 0x9, 0x2, 0x800, 0xfff, 0x8, 0xffffffffffffff7d, 0xd9, 0x2, 0x6, 0x9, 0x800, 0x0, 0x678, 0x8, 0x6, 0x1f, 0x4, 0x3ff, 0x6, 0x7, 0x6, 0x4, 0xdee7, 0x0, 0x9, 0xa3, 0x3ff, 0xffffffffffffff7f, 0x6, 0x200, 0x80, 0x80000001, 0x9, 0x50b20677, 0x20, 0x2, 0x2, 0x3ff, 0x20, 0xfff, 0x1ff, 0x3ff, 0x2, 0x8, 0xffff, 0x5, 0x9, 0xbd, 0x0, 0x400, 0x17, 0x1, 0x100000000, 0x3, 0x81, 0x8000, 0xf6c5, 0x324, 0x8, 0x2, 0x3, 0x80000001, 0x7, 0xfffffffffffffffb, 0x10001, 0x3f, 0x100000001, 0x7ff, 0xfffffffffffffe00, 0x7, 0x4, 0x8001, 0x4, 0x6c, 0x9, 0x0, 0x7f, 0x2, 0x0, 0x3ff, 0x0, 0xe93b, 0x101, 0xc25, 0x9d04, 0x4, 0x4, 0x200, 0x0, 0x3, 0x9, 0x7ff, 0x3, 0x8, 0x0, 0xf81, 0x5, 0xff, 0x6, 0x2, 0x0, 0x0, 0x6, 0x1, 0x8, 0x8, 0x6, 0xffffffffffff0001, 0x100, 0x8001, 0x3f, 0x3, 0x1ff, 0x9, 0x9, 0xfffffffffffff5ad, 0x4, 0x1, 0x2, 0x0, 0x3, 0xdbff, 0x0, 0x20, 0x800, 0x4, 0x1, 0x2, 0x6, 0x1, 0x7fffffff, 0xcc, 0x791b6586, 0x8, 0x7ff, 0x3e, 0x6, 0x8, 0x200, 0x2, 0xe8, 0x81, 0xfffffffffffffffb, 0x5, 0xf38b, 0x8001, 0x1, 0x5, 0x9, 0x6, 0x8, 0xcfa, 0x1353, 0x80000000, 0x38, 0x2000, 0x8, 0x1000, 0x49f6, 0x9, 0x7, 0x2, 0x100, 0xf56f, 0xffffffff00000000, 0x3, 0x6, 0x10000, 0x100000001, 0x0, 0xff, 0x4, 0x8, 0x7fffffff, 0x9, 0x642, 0x7, 0x6, 0x101, 0x5, 0x4, 0x7, 0x400, 0x0, 0x80, 0x4, 0x40c, 0x7, 0xc5, 0x1, 0x7, 0x0, 0x8, 0x34, 0x8, 0x4, 0x1ff, 0x6, 0x81, 0x81, 0x5, 0x3, 0x80, 0x2, 0x0, 0x5, 0x2f, 0x89, 0x52aad2cd, 0x7d, 0x17b, 0x1, 0x3, 0x9, 0x8, 0xffff, 0x4, 0x8501, 0x800, 0x5, 0x100000001, 0x8, 0x75, 0x4, 0x9, 0x0, 0x62d2, 0x10000, 0x3ff, 0xe000000000000, 0x7, 0x69, 0x100, 0x3, 0x0, 0x1, 0x3, 0x7, 0x4, 0x80, 0x2, 0x9, 0x2, 0x1, 0x5, 0x5, 0x1, 0x0, 0x7, 0x1ff, 0x5, 0x40, 0xfffffffffffffffb, 0x4, 0x5, 0x2, 0x1fffc0000, 0x101, 0x2, 0x8, 0xffffffff00000001, 0x1ff, 0x3, 0x1, 0x8000, 0x2, 0x40, 0x77d, 0x80f, 0x100000001, 0x5, 0x6, 0x1000, 0x5063, 0x0, 0x1, 0xae0, 0x5, 0x400, 0x1, 0x800, 0x1000, 0x69a, 0x0, 0x3, 0x6, 0x3, 0x9, 0xffffffff80000000, 0x7, 0x4, 0x87a, 0x4, 0x4c, 0x5, 0x6, 0xb6, 0x4, 0x1, 0x9, 0x120000000000000, 0x7f, 0x5, 0x5, 0x5, 0x3, 0x7f, 0x1e, 0x7, 0x3, 0x2, 0x3, 0x800, 0x3, 0x2, 0xfff, 0x7f72, 0x81, 0x2, 0x5, 0x0, 0x4, 0x90c8, 0x8, 0xa000000000000, 0x9, 0x7, 0xfff, 0xfffffffffffffff7, 0x7ff, 0x4, 0x2, 0x6, 0x7, 0x6, 0x5d74, 0x0, 0xffffffff, 0x10000, 0x5, 0x1, 0x7, 0x6, 0x6, 0x4, 0x5, 0xe5, 0x575, 0x2, 0x8, 0x3f, 0x4, 0x4, 0x80000001, 0xfb, 0x32cdad36, 0x1, 0x2, 0x4, 0x7, 0x1, 0x7, 0x9, 0xe62, 0x2, 0xbd0, 0x9, 0x8, 0x7, 0x1000, 0xfffffffffffffffd, 0xf000000000000000, 0x5, 0xfff, 0x4, 0x3, 0x8, 0xfff, 0x5, 0x4ad, 0x1f0f, 0xfffffffffffff18c, 0x1, 0x7, 0x9, 0x1, 0x1, 0x82b3, 0xa1f6, 0x8, 0x0, 0x2ffa8ea1, 0x2, 0x10001, 0x5, 0x8, 0x7, 0x3, 0xd8, 0x9, 0x8, 0xc00, 0x8, 0x7, 0x97, 0x705, 0x7, 0x7f, 0x9, 0x20d, 0x8001, 0x3, 0x4f90f710, 0x10001, 0x5, 0x3, 0x4b0, 0x5, 0x6, 0x1, 0x0, 0x8, 0x10001, 0x0, 0x3, 0x7, 0x3, 0x3f, 0x7, 0xad27, 0x401, 0x8001, 0xffffffffffffffe0, 0x100, 0x10000, 0xdb, 0x6, 0xebc, 0x9, 0x6890, 0xfffffffffffffffc, 0x3, 0x9, 0x2, 0x5524, 0xff, 0x3, 0x10000, 0x8a34, 0xfffffffffffffffb, 0x2, 0x7fffffff, 0x6, 0x50c, 0x80000001, 0x1ff, 0x293, 0x100000001, 0xfff, 0x100000000, 0xfffffffffffff801, 0x9, 0x4, 0x8001, 0x3ff, 0x7, 0x0, 0x9, 0x8, 0x8, 0x8, 0x4, 0xbd2b, 0x2b, 0x80000001, 0x6, 0x7, 0xff, 0x7, 0x8000, 0x5, 0x2, 0x20, 0x1, 0x6, 0x9, 0x2, 0x4c0000, 0x6, 0x0, 0x9c5, 0x6, 0x10001, 0x5, 0x2, 0x80, 0x5, 0x1000, 0x0, 0xc3, 0xa5, 0xd991, 0x4, 0x80ca, 0x3, 0x6, 0x8, 0x8, 0x8, 0x46df, 0x3, 0xffffffffffffffc1, 0x3ff, 0x6, 0x4, 0x6, 0x1ff, 0x8, 0x80000001, 0x4, 0xcc5, 0x9, 0x0, 0xed03, 0x9, 0x2400000000000000, 0x8000, 0x3, 0x10001, 0x401, 0x9, 0xc3, 0x5, 0xe3c1, 0xc3, 0x7fffffff, 0x1, 0x3, 0x6, 0x8, 0x7, 0x9cf3, 0x7, 0x9, 0x3, 0x0, 0x1ff, 0x4, 0x2000000, 0x5, 0x800, 0x128, 0x3, 0x2, 0x10000, 0x2, 0x3115, 0x9, 0x1, 0xe5f, 0x3ff, 0x7, 0x0, 0x9, 0x3, 0x80, 0x6, 0x4, 0x7, 0x2, 0x7, 0x0, 0x7, 0x1000, 0x2, 0x3, 0x8, 0x7fffffff, 0x1272, 0x3, 0x8, 0x401, 0x401, 0x4, 0xbb00000000000000, 0x1, 0xffffffffffffff01, 0x9, 0x7, 0x8000, 0x4, 0x401, 0x1, 0x6, 0x1f, 0x20, 0x1, 0x3, 0x4088, 0x8, 0x20, 0x8, 0x3, 0x10000, 0xd635, 0x7, 0x5, 0x9, 0xfffffffffffffff8, 0x8, 0x1000, 0x9, 0x10001, 0x9, 0x80000000, 0x5, 0xb23d, 0xbaea, 0x2, 0x6, 0xd5, 0x20, 0x1, 0x365, 0x1, 0x0, 0x2, 0xffff, 0x8, 0x1, 0x3, 0x9, 0xe2, 0x100, 0x7, 0x9, 0x8, 0x8, 0x1, 0x0, 0xb8, 0xba, 0x5ffdff1, 0xfffffffffffffff8, 0x7, 0xa7b, 0x401, 0xa5aa, 0x5, 0x800, 0x73957f7, 0x1, 0x4, 0x2, 0x4, 0x6, 0x400, 0x0, 0x401, 0xfffffffffffffff7, 0xcd7a, 0x5, 0xffff, 0x5ced, 0xffffffffffffff7f, 0x100000000, 0x8, 0x1ff, 0x401, 0x0, 0x0, 0x3, 0x40, 0x892, 0x4, 0x6, 0x9, 0x800, 0x3, 0x8001, 0x8, 0x8, 0x0, 0x5, 0xfff, 0x88a, 0x2, 0x3, 0x6, 0x80000001, 0x0, 0x6, 0x6, 0xcc05, 0x0, 0x6, 0x9, 0x1, 0x3, 0x800, 0xfffffffffffffff8, 0x3ff, 0x2, 0x1000, 0x81, 0xe9e, 0x9, 0x3ff, 0x6, 0x3f, 0x391, 0x10001, 0x7fff, 0x400, 0x7ff, 0x4, 0x533, 0x7f, 0x100000000, 0x4, 0x7953, 0x8, 0x7fff, 0x100, 0x10000, 0x7, 0x1, 0x20, 0x90, 0x6, 0x1, 0x5, 0x100000001, 0x7, 0x8, 0xffff, 0x10001, 0x3ff, 0x5f48, 0x8, 0xfffffffffffffb59, 0x5, 0x1, 0x40, 0x9, 0x3, 0x4, 0x0, 0x7, 0x0, 0x1f, 0x2, 0x2, 0xaf7, 0x2, 0x7, 0x1, 0x7fffffff, 0xf, 0x1e, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3, 0x2cf7410, 0x16, 0x5, 0x0, 0xffffffffed748456, 0x2b0b3855, 0x40, 0x5, 0x2, 0x8, 0x8001, 0x8, 0x2, 0x9, 0x9, 0x5, 0x0, 0x400, 0x80000001, 0x9, 0xdb, 0x81, 0xe39, 0x10001, 0xfffffffffffffffe, 0x8, 0x2, 0x7, 0x1, 0x80000001, 0x4, 0x6, 0x4, 0x6, 0x7fff, 0x20, 0x8, 0xfffffffffffffff8, 0x3588f6a0, 0xffff, 0xc6a, 0x9, 0x0, 0x0, 0x4, 0x8, 0x33b, 0x5, 0x3f, 0x3, 0xffffffffffff7fff, 0x10001, 0xfff, 0x9, 0x0, 0x9, 0x7f, 0x0, 0x4, 0x621, 0xffffffff, 0x0, 0x7, 0x10001, 0x100000000, 0x0, 0x6, 0x0, 0x7, 0x5, 0x9, 0x1, 0xd7, 0xcce7, 0x80, 0x6, 0x6, 0x6, 0x76, 0x1, 0x80000000, 0x5, 0x4, 0x6, 0x1, 0x3ff, 0x9, 0x10000000000000, 0x2, 0x6, 0x4, 0x1, 0xffff, 0x5, 0x9, 0x8b1, 0xfffffffffffff8db, 0xfffffffffffffffd, 0x5, 0x7, 0x1ff, 0x3ff, 0x1, 0x10001, 0xffffffffffffffff, 0x8, 0x7ff, 0x281c, 0x1, 0x81, 0x7, 0x36, 0x1, 0x9, 0x80000000, 0x80000001, 0x17, 0x3, 0x7, 0xffff, 0x4, 0x5, 0x6, 0x3, 0x4, 0x1ff, 0x6, 0x5, 0x100000001, 0x8, 0x7, 0x9, 0x5e, 0x6, 0x10000, 0x4, 0x8c7a, 0x620, 0x8, 0x73e, 0x5, 0xe8b, 0x6, 0x2, 0x5, 0x65a, 0x80000000, 0x8, 0x8, 0x4, 0x80000001, 0x0, 0x2, 0x8, 0x4, 0xab15, 0x6, 0x3e0, 0x1, 0x1, 0x3ff, 0x10000, 0x100, 0x101, 0x9, 0x3, 0x0, 0x0, 0x800, 0x2, 0x1f, 0x2, 0x1f, 0x3, 0x5, 0x4, 0x9, 0x400, 0x2, 0x5, 0x3, 0x4, 0x1, 0x400, 0x7fff, 0x9, 0x7, 0x4, 0x80, 0x542f9c51, 0x450, 0x5, 0x9, 0x7fffffff, 0x4, 0xb, 0x20, 0x4, 0x0, 0x5, 0x3, 0x6, 0x3, 0x41, 0x7, 0x8, 0x8001, 0x4, 0x4, 0x845, 0x7, 0xed, 0x7fffffff, 0x5f649c37, 0x2, 0x200800000, 0x6, 0x0, 0x3, 0xff, 0xbe, 0xfff, 0x7, 0x6, 0x2, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x8001, 0x2, 0x7, 0x1, 0x4, 0x100000000, 0x6, 0x1, 0x2, 0x1f, 0x7, 0x9, 0xffffffff, 0x4a, 0x1, 0x100000000, 0x100000000, 0x4, 0x4, 0x9, 0x4, 0x1b0, 0x7, 0xa3, 0x1e6a, 0x1eea1349, 0xc2, 0x75, 0xffffffffffffffff, 0x2, 0x0, 0x7f, 0x8000, 0x8, 0x5, 0x40, 0xce46, 0x100000001, 0x1, 0xffff, 0x3, 0x6, 0x0, 0x1, 0x93, 0x0, 0x400, 0x2a, 0x2, 0x6, 0x0, 0xdc, 0x401, 0x0, 0x3f, 0x5, 0x8, 0x7fff, 0x9, 0x1, 0x400, 0x40, 0x8, 0x4, 0x87, 0x6, 0x8, 0xffffffff, 0x7, 0x5, 0x0, 0x6, 0x8, 0x5a9, 0x10000, 0x800, 0xa0cb, 0xca, 0x9, 0x93, 0x8, 0x101, 0xff, 0x0, 0x6fd, 0x9, 0x8, 0x0, 0x4, 0x8ac, 0x6, 0x2, 0x0, 0xa58d, 0x400, 0xffffffff00000001, 0x7f, 0x5, 0xff37, 0xb5a, 0x3, 0x1, 0x3, 0x40, 0x5, 0x1ff, 0x6000, 0x400000000000000, 0x5, 0x9, 0x4, 0x51, 0x9, 0x13cf1e4e, 0x8001, 0x4, 0x3f, 0x6, 0x9, 0x0, 0x8, 0x10000, 0x0, 0x3, 0x0, 0x100000000, 0x35, 0x2, 0x9, 0x7, 0x7fff, 0x5, 0xfffffffffffff656, 0x7, 0xc5, 0x7, 0x3, 0x8, 0x401, 0xfe, 0x7fffffff, 0x2, 0x0, 0x6, 0x1e, 0x1, 0xfe, 0x30, 0x7ff, 0x3ff, 0x2, 0x1a0, 0xd873, 0x4, 0x7f, 0x773, 0xfffffffffffffffa, 0x4a, 0x52da, 0x0, 0x4, 0x100, 0x100, 0xed9, 0x6, 0x81, 0x3, 0xaafb, 0x3, 0x3, 0xc3, 0x20, 0x2, 0x8b, 0xe21b, 0x0, 0x7f, 0x29ec, 0x1000, 0x0, 0x5, 0x8, 0x8000, 0x280000, 0x4, 0x10001, 0x7fffffff, 0x1, 0x4, 0x4, 0x0, 0x2, 0x9, 0x2, 0x9, 0x2, 0x28000000000000, 0x1, 0x0, 0x5, 0x0, 0x807a, 0xffffffffffff6856, 0x7fff, 0x8, 0x7, 0x4, 0x4, 0x3ff, 0xb5c, 0x400, 0x20fb9c4d, 0x6, 0x0, 0x77, 0x4, 0xfff, 0x4, 0x5, 0x9, 0x100000001, 0x9, 0x1, 0x3, 0x871, 0x200, 0xe5, 0x8, 0x8e2d, 0x8001, 0x5, 0x4, 0x9, 0x2, 0x8001, 0x3, 0x8000, 0x5, 0x3ef1, 0x4, 0xffffffffffff0001, 0x6, 0xb11, 0x6, 0x101, 0x7, 0x0, 0x0, 0x100, 0x1, 0xfff, 0x8, 0x90, 0x5, 0x2, 0x0, 0x8b, 0x80000001, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x81, 0x9, 0xffff, 0x3, 0x8, 0x4b00, 0xc55, 0x1, 0x0, 0x5, 0x3, 0x9, 0x1, 0x5e, 0x80, 0x6f5, 0x10001, 0x0, 0x80000001, 0x7ff, 0x80, 0x8, 0x2, 0x56, 0x3, 0x200, 0x2, 0x0, 0x4, 0x6, 0xff, 0x8, 0x72f4, 0x3, 0x1, 0x1, 0x81, 0x0, 0x91, 0x5, 0xfffffffffffffff8, 0x7f, 0x81, 0x1, 0x1, 0x8, 0x4, 0x9, 0x9, 0x92, 0x100000001, 0x0, 0x0, 0x5, 0x7, 0x101, 0x1, 0x9, 0x20, 0x3, 0x10000, 0xff, 0x40000, 0x1, 0x0, 0x800, 0x40, 0x3, 0x22ac, 0x10001, 0x401, 0x2, 0x2, 0x6, 0x7f, 0x7f, 0x8, 0x8, 0x8, 0x3, 0x2, 0x7ff, 0x1ff, 0x9, 0x7, 0x8000, 0x6, 0x4, 0x5, 0x8, 0x81, 0x6f, 0x1, 0xe7, 0x5, 0xffffffffffff8001, 0x6, 0x1, 0x81, 0x9, 0x1ff, 0x2, 0x25ba1b57, 0x7, 0x1, 0x0, 0xf7, 0xf7, 0x9, 0xdd, 0x0, 0x2000000000, 0x1, 0x0, 0x7f, 0x2, 0x9, 0x100, 0x4, 0x1, 0x6, 0x296, 0x470, 0x6, 0x80000000, 0x4, 0x1, 0x8, 0x7f, 0x5, 0x0, 0x8, 0x8d, 0xfffffffffffffffc, 0x4e, 0x100, 0x0, 0x7, 0xffffffffffffff74, 0x2, 0x8, 0x9, 0x8d, 0x8260000000000, 0x7, 0x4, 0x4, 0x4, 0xffff, 0x1ff, 0x14000000000, 0x4e, 0x1b, 0x6, 0x5, 0x5, 0x40, 0x8001, 0x3, 0x5, 0x100, 0x3ff, 0x80, 0x7, 0x5, 0x3, 0x2, 0x6, 0x800, 0x100, 0x4, 0x723, 0x9, 0x83, 0x2, 0x51b, 0x80000000, 0x7, 0x80, 0x0, 0x1113552f, 0x4, 0x2, 0x1, 0x40, 0x7, 0x800, 0x0, 0x8, 0xffffffffffffffff, 0x10000, 0x2, 0x4, 0x6, 0x7, 0x5, 0xffffffff, 0x1f, 0x0, 0xd5ed, 0x502, 0x7, 0x0, 0xdaeb, 0x1, 0x1, 0x800, 0x9, 0x8000, 0x4, 0x9, 0x7fffffff, 0x3, 0x200, 0xdd6, 0x80000000, 0xe5c, 0x1ff, 0x3, 0x2, 0x9, 0x1, 0x49, 0x100000000, 0x8001, 0x0, 0x7ff, 0xffff, 0x5, 0x7, 0x7, 0x9, 0xce, 0x7fff, 0x4, 0x0, 0x5, 0x7688845, 0x7, 0x25b, 0x5, 0x0, 0x0, 0x1, 0x9, 0x8, 0x33f, 0xe06, 0x7, 0x8001, 0x9, 0x1, 0x10000, 0x3, 0x6, 0x4, 0x1800000000, 0x401, 0x5, 0x4, 0x6, 0x9, 0x1, 0x5, 0x800, 0xd33e, 0x2, 0x0, 0x6314, 0x81, 0x9, 0xfc7, 0x20, 0x3ff, 0xf6, 0x1, 0x9, 0x3ff, 0x4, 0x495, 0xdfea, 0xbfa6, 0x4, 0x5, 0x84f9, 0x86, 0x0, 0x9, 0xfffffffffffffffd, 0x200000, 0x74, 0x7, 0xfff, 0xff, 0x4, 0x7, 0x6e03, 0x8001, 0x1441, 0x2, 0x3, 0x7, 0xfffffffffffffffa, 0x1, 0x4, 0xff, 0x8, 0x4, 0x7, 0x100, 0x3f, 0x9, 0xbe60, 0x3, 0x4, 0x31, 0x0, 0xee, 0x8000, 0x9, 0x74d, 0x7, 0x0, 0x16, 0x0, 0x5, 0x74e6, 0x9, 0x2, 0x1, 0x9, 0x256, 0x2, 0x8, 0x3, 0x79df, 0x100000000, 0x401, 0x3ff, 0x6, 0x401, 0x2, 0x4, 0x1f, 0x0, 0x10000, 0x7ff, 0x1f, 0x1f, 0x8001, 0x8, 0x20, 0x9, 0x3, 0x5ed0, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x8001, 0x400, 0x0, 0x10001, 0xfffffffffffffffa, 0x1000, 0xfffffffffffffffd, 0x1d3, 0x3, 0x7fff, 0x8, 0x2bb, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x6b78, 0xfff, 0x1, 0x3db, 0x401, 0x9, 0x3, 0x7, 0xb627, 0xf8b9, 0x8, 0x0, 0x3, 0x3, 0x0, 0x80, 0x3eeb897f, 0x81, 0x3, 0x9, 0x5, 0x7f, 0xb, 0x9, 0x9, 0x4fc, 0x80000000, 0x8001, 0x100000000, 0xffffffffffffffff, 0x0, 0x800, 0x2, 0x1000, 0x80000000, 0x6, 0x10000, 0x4e, 0x4, 0x6, 0x3, 0x8, 0x0, 0xfb5d, 0x9601, 0x100000000, 0x5, 0x8, 0xdbf9, 0x1, 0x6, 0x2, 0x5, 0x7e0000000, 0xffffffffffffff00, 0x3, 0xba4, 0x40, 0x569, 0x7f, 0x5, 0x9, 0x7, 0xffffffff, 0x3, 0x8, 0x10001, 0x40, 0x6c93, 0xfff, 0xfffffffffffff293, 0x8000, 0x8, 0x6, 0x8b, 0x2, 0x0, 0x200, 0x9, 0x286, 0x8, 0x0, 0x800, 0xb8a, 0x6, 0x0, 0x1ff, 0x4, 0x2, 0x2, 0x0, 0x132, 0xff, 0x7fff, 0x9, 0xdf7, 0x9, 0xfffffffffffffff9, 0x0, 0x100000001, 0x1f, 0xffffffff, 0x0, 0x8, 0x100, 0x10001, 0x3, 0x200, 0xfffffffffffffff9, 0x7, 0x1, 0x0, 0x3, 0x2, 0x1, 0x40, 0x80000000, 0xfffffffffffffbff, 0x0, 0x480, 0x1, 0x101, 0x91, 0xfb, 0xeaba, 0x7, 0x7, 0x8, 0x8001, 0x101, 0x0, 0x2, 0x80000001, 0x2, 0x79, 0xffffffffffff7fff, 0x2, 0x1, 0x6, 0xfffffffffffffff9, 0x7, 0x7fff, 0x6, 0x9, 0x0, 0x1, 0x0, 0x1f, 0x6, 0x1, 0x4, 0x0, 0xfff, 0x20, 0x2, 0x6, 0x1, 0x9, 0x7f, 0x81, 0x1, 0x4, 0x0, 0x7, 0x7, 0x1, 0x72ce, 0x9, 0x3ff, 0x8e8, 0x3, 0x7, 0xac1b, 0xe7, 0x0, 0x3, 0xffffffffffffffe1, 0x319, 0x10001, 0xbdbca7b, 0x6, 0x3, 0x6, 0x6, 0x6, 0x3ff, 0x10001, 0x0, 0x100000001, 0x9, 0x3, 0x1, 0x100000000, 0x6, 0x7b9b, 0x6, 0x4, 0xfffffffffffff96b, 0x8, 0xfff, 0x6, 0x46, 0x6, 0x6, 0x6, 0x8000, 0x98, 0x100, 0xfffffffffffffff9, 0x4, 0x2, 0x5, 0x2, 0x3, 0xcd43, 0x3, 0x2, 0x1ff, 0x2, 0x6, 0x5, 0x7, 0x20, 0x6, 0x1, 0x0, 0x0, 0xffffffffffffff78, 0x4, 0xe8, 0x1f, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0xd9d4, 0x100000000, 0x8, 0x4, 0x42a, 0x6, 0x2d00, 0x9, 0x8, 0xffffffffffffff7f, 0x8, 0x0, 0x1800000, 0x7, 0xd14, 0x6, 0x20, 0x1, 0x1d38, 0x3f, 0x0, 0xffff, 0x5756, 0x1f, 0x6, 0x80000000, 0x3, 0xfffffffffffffffb, 0x60000000000, 0x8, 0xffffffffffffffff, 0x80000001, 0x40, 0xdc, 0x40, 0x80000000, 0x100, 0x81, 0x3f, 0x0, 0x7, 0x616, 0x0, 0x3, 0xffffffff, 0x611, 0x9, 0x7f, 0xffffffffffffffff, 0x1c68, 0x1000, 0x8, 0x0, 0x1, 0x1b6, 0x100000000, 0x7ff, 0x1, 0x3, 0x1, 0x9, 0x3, 0x7, 0x9f, 0x2, 0xb4, 0x6, 0x3, 0x1, 0xfffffffffffffffd, 0x9, 0x1000, 0x6, 0x4, 0xff, 0x100, 0x20000000, 0x9, 0x6, 0xffffffff, 0x5, 0x6, 0xb75, 0xffffffff, 0x2, 0x1, 0x9a, 0x2ddb, 0x1, 0x2, 0x3, 0x7fff, 0x1, 0x20, 0xfffffffffffffffb, 0x1, 0x4d, 0xfa13, 0x2, 0x81, 0x2, 0xc2, 0x6, 0x5, 0xf5c, 0x6, 0x7, 0x9, 0x9, 0xffff, 0x0, 0x1, 0x95, 0x9, 0x8, 0x0, 0x4, 0x2, 0x800, 0x0, 0x3, 0x4, 0x0, 0x4, 0x1, 0x0, 0xad1, 0x4d, 0x200, 0xdf, 0x0, 0x1, 0x9, 0x80000000, 0x8001, 0x8, 0x5, 0x100000001, 0x6ab2, 0x0, 0x196, 0x5, 0x3ac, 0x8, 0x8000, 0x83fd, 0x6, 0x8f4, 0x81, 0x81, 0x5, 0x1ff, 0x4, 0x6, 0x5, 0x1, 0x0, 0x9, 0x7, 0x7f, 0x8, 0x9b, 0x7, 0x1, 0x5, 0x84d, 0x8, 0x100000000, 0xa900000000000000, 0x8, 0x7ff, 0x9, 0x800, 0x0, 0x1, 0x3, 0x80000000, 0x40, 0x3, 0x2, 0xffc, 0x4, 0x1, 0xfe7, 0x1, 0x5, 0x6, 0x0, 0x10000, 0x7ff, 0x8, 0x7, 0xffff, 0x401, 0x1, 0xffff, 0x5, 0x9f, 0x3, 0x9, 0x80000000, 0x8, 0x7f, 0x40, 0x0, 0x81, 0x4, 0x6, 0x7, 0xff, 0x200, 0x6, 0x844, 0x5, 0x2, 0x8, 0x2995, 0x3, 0xffff, 0xfffffffffffffffe, 0xb7, 0x9, 0x9, 0x8, 0x1ff, 0x3ff, 0x2, 0x7fffffff, 0x3e, 0xffffffffffff7fff, 0x300e9086, 0x2, 0x4, 0xcf9, 0x10000, 0x1, 0x9, 0x1000, 0x9, 0x0, 0x7, 0x8, 0x100, 0x3, 0x80000000, 0x7, 0x1, 0x101, 0x800, 0x5, 0x7fff, 0x2f42, 0xf8ed, 0x100000000, 0x200, 0x4, 0x2800000000000, 0x0, 0x7, 0x8, 0xffff, 0xda5b, 0x8, 0x80000000, 0x2, 0x2, 0x8, 0x968, 0x3, 0x8, 0x1, 0x6, 0x5, 0x4, 0xffffffffffffc3cb, 0x7, 0xc, 0x7, 0x0, 0x400, 0x20, 0x3, 0x6, 0x1f, 0x534, 0x651, 0x1000, 0x1, 0x6b, 0x5, 0x7, 0x11b5, 0x401, 0x5, 0xb70, 0x9, 0x7fffffff, 0x3, 0x8, 0x80000000, 0x80000000, 0x7fffffff, 0x10001, 0xb86c00000000, 0xf000000000000000, 0x1, 0x3, 0x6f, 0x2, 0x80, 0x100000001, 0x3e, 0x400, 0x3, 0xcad7, 0x4, 0x8, 0x0, 0x9, 0xa3, 0x2, 0x7, 0x8, 0x4, 0x2, 0x10000, 0x20000000, 0x7, 0x4, 0xb1e, 0x0, 0x7, 0x2, 0x3, 0x6, 0xffffffff, 0x9, 0x7, 0x4c2, 0x2, 0x6, 0x1, 0x7fff, 0xe, 0x20, 0x0, 0x8, 0x4, 0x3f, 0x4, 0x1, 0x101, 0x1ff, 0x0, 0x7, 0x20, 0x5, 0xfffffffffffffff7, 0x1000, 0xb14f, 0x8, 0x0, 0x6, 0x401, 0xffffffffffff0000, 0x0, 0xe10d, 0x9, 0x80000000, 0x6, 0x5, 0x100000001, 0x8001, 0x1, 0x9, 0x400, 0x7f5, 0x3, 0x1f200000000, 0x3, 0xb5, 0x8, 0x9, 0x3, 0x476b, 0x2, 0xd3, 0x5cfe, 0x100, 0xb7, 0x0, 0x0, 0x2, 0x4652, 0xff, 0x2, 0x0, 0xac, 0x100000001, 0x5, 0x95, 0xffffffffffffff49, 0x7, 0xc083, 0x107e8b394000, 0x59, 0x1ddd0e46, 0x3ff, 0x3, 0x3, 0x1, 0x1ff, 0x10000, 0xffffffff, 0x987c, 0x3a5b, 0x0, 0x7b5b, 0x32a9, 0x0, 0x3, 0x400, 0x8, 0x5, 0x56, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x3ffa, 0x2, 0x9, 0x90, 0xf83, 0x8001, 0x0, 0x2, 0x2, 0x1000, 0x1, 0x1, 0x7, 0x3, 0x4, 0x0, 0x30000000000000, 0xfffffffffffffff7, 0x1000000000000000, 0x3, 0x84, 0x1f, 0x3b7c, 0x3, 0x6, 0x100000001, 0x9a, 0x81, 0x8, 0x0, 0x766, 0xb0, 0x7, 0x6, 0xfffffffffffff000, 0x2, 0x4, 0x6, 0xfffffffffffffbff, 0x7ff, 0xbe7, 0x5, 0x7, 0x2, 0x10001, 0x7ff, 0x6a, 0x0, 0x1, 0x0, 0xbc4, 0x8, 0x1, 0xfffffffffffffff7, 0x1000, 0x47, 0x6, 0x1ff, 0x80000000, 0x0, 0x6, 0x4a9, 0xabac, 0x18, 0x9, 0x3, 0x0, 0x5, 0x4497, 0x7fff, 0x0, 0x6d95, 0x5, 0x2, 0x80000000, 0x2, 0x926b, 0x200, 0x80000000, 0xdb, 0x8, 0x4, 0x3, 0x1, 0x380000, 0xfffffffffffffffa, 0x3f, 0x5, 0x3e, 0x1, 0x1f, 0xfffffffffffffffc, 0x0, 0xffff, 0x9, 0xcb0, 0xfffffffffffffff8, 0x800000000000, 0x3, 0x0, 0x2, 0x9, 0xfffffffffffffff8, 0x8, 0x9, 0x4, 0x40, 0x8, 0x9, 0x400, 0xc35, 0x5, 0x80000000, 0x0, 0xc8b, 0x5cd, 0x2790e884, 0xffff, 0x81, 0x2, 0x9f57, 0x1, 0x1, 0x5, 0x27, 0xf61c, 0x101, 0x0, 0x10001, 0x7, 0x62, 0x7fffffff, 0x4, 0x0, 0x401, 0x100, 0x401, 0xffffffff80000000, 0xffffffffffffffff, 0x400, 0x9, 0x7, 0x0, 0x1, 0x35a8000000000000, 0x5, 0x0, 0x6820, 0x3, 0x6, 0xed59, 0x9, 0x3, 0x2, 0x6, 0x80, 0x1, 0xfffffffffffff000, 0x7, 0x7, 0x5, 0x5, 0x9, 0x3f, 0x1f, 0x7, 0x10000, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x1f, 0x81, 0x3, 0x8c, 0x80000001, 0x3ff, 0x9, 0x7f, 0x1, 0x1, 0x1, 0x6, 0x0, 0x6, 0x3, 0xf00, 0x8001, 0x9, 0x7a, 0x8, 0x8, 0xb69, 0x5, 0x25e, 0xfff, 0x100000000, 0x81, 0x8, 0x8001, 0x8000, 0xff, 0x6, 0x9, 0x5, 0xffff, 0x3ff, 0x0, 0xe3, 0x0, 0x3, 0x7f5, 0x6, 0x8, 0x3ff, 0x101, 0x6, 0xcdc, 0x800, 0x3, 0xfffffffffffffffa, 0x5625, 0x9, 0x80, 0x90000000000000, 0x2, 0x81, 0x8000, 0x5, 0x6, 0x6, 0x1ff, 0x18, 0x8001, 0x9, 0x0, 0x4, 0x2, 0x6, 0x370b, 0x12, 0x4, 0x7fff, 0x80000000, 0x10000, 0x1, 0x0, 0xfffffffffffffff8, 0x1, 0x6, 0x8, 0x6, 0x5, 0xbbe, 0x62, 0x6, 0x80000000, 0xffffffffffffffed, 0x2, 0x5, 0x10000, 0x3ff, 0x1, 0x10000, 0x1, 0xfffffffffffffff7, 0x3, 0x7, 0x800, 0x8, 0x4f9, 0xffff, 0x0, 0x6, 0x5, 0x80, 0x800, 0x7, 0x4, 0x0, 0x0, 0x20, 0x10001, 0xffffffffffffffff, 0x5, 0x3ff, 0x7, 0x8, 0x0, 0x1000, 0x5e6, 0x8, 0x100000000, 0x4, 0x6b42, 0xff, 0xfff, 0x6, 0x3, 0x2d5, 0x1, 0x1, 0x0, 0x8000, 0x1f, 0x400, 0x8000000000000, 0x9, 0xc54d, 0x200, 0x3e580, 0x0, 0xa225, 0x367, 0x3, 0x9, 0x0, 0xe6, 0x4, 0x5, 0xffffffff, 0x7, 0x20002000000000, 0x373, 0x0, 0x1, 0xfffffffffffff800, 0x40, 0x1000, 0x1, 0x9, 0x2, 0x76e, 0xfffffffffffffff7, 0x8a40, 0xfc6, 0x5, 0x2, 0x6, 0xffff, 0x200, 0x100000001, 0x10000, 0x8, 0x6, 0x8000000000000000, 0xc57, 0x5, 0x3, 0x6, 0x53, 0x7, 0x400, 0x9, 0x9, 0x2, 0x10000, 0x56e, 0x0, 0x7fff, 0x8, 0xce, 0x400, 0x8, 0x100, 0x0, 0x10001, 0x1, 0x4, 0x8, 0xce8e9fe, 0xfff, 0x3, 0xbe, 0x9, 0x6, 0x6, 0x5, 0xfffffffffffffffd, 0x3, 0x998, 0x2, 0x4bd0, 0x4, 0x400, 0x93, 0x0, 0xfffffffffffffffe, 0x6f, 0x7, 0x4, 0x80000001, 0x8, 0xfffffffffffffff7, 0x7fffffff, 0x1, 0x3, 0x100000001, 0x101, 0x2, 0x81, 0x1ff, 0x0, 0x4, 0x2, 0x17, 0x7fffffff, 0x3, 0x5, 0xd833, 0x4, 0x0, 0x1, 0x3, 0x0, 0x10, 0xe47b, 0xb1, 0xff, 0x1, 0x7fff, 0x5, 0xffff, 0x6, 0xffffffff, 0x4, 0xfffffffffffffc01, 0x8, 0x3, 0x9, 0x1, 0xffff, 0x2, 0x3, 0x9, 0x6, 0x7fff, 0x1, 0x2, 0x101, 0x5, 0x4, 0xd3, 0x0, 0x2, 0x7, 0xffffffff, 0x5], "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x8de, 0xe300000, &(0x7f00006b7000)="9473748516c258f29faabf3dc10c6f151d90613a317557b8ae", 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003bd000-0x18)={0x0, 0x10, "fa5afb728f059c89d3cf20d68968d7a5"}, &(0x7f0000c81000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005dc000-0xc)={r1, 0xffffffffffffb933, 0x0}, &(0x7f0000ea6000-0x4)=0xc) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket(0x8, 0x6, 0x1f) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000979000-0xc)={{0x100000001, 0x9, 0x2, 0x401, 0x1, 0x1}, 0x8001}) connect$inet(r0, &(0x7f0000809000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c80000-0x10)={&(0x7f0000d0f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec4000-0x10)={r0, r2, 0x6, 0x3}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00004c5000)=""/112, &(0x7f0000d16000)=0x70) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000880000-0x80)=[{&(0x7f000005b000-0x8)=""/8, 0x8}, {&(0x7f00003d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f000089a000-0xb1)=""/177, 0xb1}, {&(0x7f00000e6000)=""/0, 0x0}], 0x8, &(0x7f0000000000)=""/235, 0xeb, 0x1}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000-0x8)={0x0, 0x0}) sendto$packet(r2, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba363b882b8fa85b715a5d6b6dc0f1ea94e2fca187e75407e3342a29a70fe9960f08", 0x31, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0xfffffffffffffffe, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x3b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d26000-0x8)={r1, 0x4c}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d27000-0xc)={r1, 0x9, 0x7, 0x7f, 0x5, 0x4}, 0x14) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004a3000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d39000-0x14)={0x0, 0x6, 0xb7, 0x4, 0x1, 0x5}, &(0x7f000005d000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000921000-0x41)={r1, 0x39, "097908b8dd3480cc2675ed74b3405b51176b41eb614101816d5f99c15bd5c115bedcdbf2f41dd3ec8a62357ce4a942c6617abfd90138d93513"}, &(0x7f000011e000-0x4)=0x41) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) syz_emit_ethernet(0x8e, &(0x7f000000f000-0x8e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfc000000000, 0x6, "e30600", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) 2018/01/15 23:26:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x5400}) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009cc000)={0x0, 0x4, 0x30}, &(0x7f00002ad000-0x4)=0xc) mmap(&(0x7f0000ed1000/0x4000)=nil, 0x4000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0xcb) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000769000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0x10, 0x800) bind$inet6(r0, &(0x7f00001f8000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) pipe(&(0x7f0000ef2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000481000-0xc)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000009000)=r3, 0x4) getsockopt(r2, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000c9b000)=0x0, &(0x7f0000673000)=0x4) r5 = socket(0x8, 0x3, 0x70d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000573000-0xff)={0x0, 0xf7, "1a588950b6bd4cd8372223c152d7e37370d1ea29ebdab6cb0563b4e0745ac899b90b00e1b6317eea96282598543bd13e96d59ed05a60008ccab7b42b445645ca541ef8f6253d6f0b225497f8fe146bbfa72c42411a6a22ee4812148215678cc05b56828e3742e9018cbd9d9b951335b8937a2fb5e0776a87582da6bfa5acd4141ff70a9051b0d88728c6dd729486cb09295d0ece6811872de6dc5d893fe55b6537d27cded053ac5da4e8cfbf71ab167a067873212c12bd4f6473f53bc9d8461efa7abea4ebb6ec7b9190cd3afbc2925981f1894eeb1048ec107a28c293fd6152367908799cd3f88f20f6060727f07a674090f66fe46b22"}, &(0x7f0000368000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000c9000)=r6, 0x4) 2018/01/15 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xfffbffffffffffff, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af6000-0x8)={r0, r0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f81000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/15 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000060b000)=@int=0x0, &(0x7f0000bdd000-0x4)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000917000)={0x8, 0x10000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c45000-0x4)=0xe80, 0x4) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000078c000)={0x0, 0x6, 0x30, 0x5, 0x1}, &(0x7f0000e26000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000de5000-0x8)={r2, 0x101}, &(0x7f00006c8000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00009cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000559000-0x108)={0x0, @in6={{0xa, 0x1, 0x432ee3d7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x3925, 0x3, 0x3, 0x1, 0x1, 0x6, 0x5f84, 0x0, 0x7f, 0xd8fe, 0x8, 0x7, 0x0]}, &(0x7f0000b36000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000d4000)={r5, @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]}, 0x4, 0x0, 0x3, 0xffffffffffff8000, 0xd8}, 0xa0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000766000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000087b000-0x4)=0x140) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000235000)=0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000084000)="1e9b1b6be9331aff442d09000000000000", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = accept4(r0, 0x0, &(0x7f0000855000)=0x0, 0x80000) bind$netrom(r7, &(0x7f0000737000-0x48)=@full={{0x3, {"9490779a472597"}, 0x101}, [{"1bb968a45d13df"}, {"c7156116793dde"}, {"69fd75d13f7b1a"}, {"c81f30d596c741"}, {"ecfcbc2c196803"}, {"4c6a788a9364c3"}, {"8378ed19bb911d"}, {"755652c3ac2e1c"}]}, 0x48) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000321000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000019a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x10001, 0x1000, 0x500, 0x9, 0x80200080, r1}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ad9000-0x38)={&(0x7f000095f000)={0x10, 0x0, 0x0, 0x4a00800}, 0xc, &(0x7f0000296000)={&(0x7f0000aec000)=@get={0x118, 0x13, 0x100, 0x6, 0x1, {{'salsa20-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x3eb}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xf08f}, {0x8, 0x1, 0x68f5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4b7}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aed000)={0x804, 0x1, 0x3eed, 0xe9, 0x3}, 0xc) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000861000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000755000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r1, 0x1) socket(0xf, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8c000-0x10)={0x0, 0x1f, 0x3, 0x8}, &(0x7f0000819000)=0x10) r2 = accept4(r1, 0x0, &(0x7f000091a000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003c2000)={0x0, 0x4}, &(0x7f0000ea2000)=0x8) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) connect$inet6(r0, &(0x7f00000b1000)={0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x7, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000022c000-0xb8)={0x0, 0x3f, 0x7fffffff, 0x1, 0x7, 0x4, 0x0, 0x80000001, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x10001, 0x1, 0x4}}, &(0x7f0000887000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f3000-0xe)={r1, 0x891, 0x3, [0x6, 0x7fffffff, 0x210]}, &(0x7f0000648000-0x4)=0xe) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000cd9000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a59000-0x4)=0x800, 0xfffffffffffffe30) bind$netlink(r0, &(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000692000)=0x0) r2 = socket(0x10, 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f00000a9000-0x9)={0x1f, {0xd4, 0x211, 0x2, 0xffffffffffffff4b, 0x3, 0x7}, 0x1}, 0x9) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000125000-0x8)={0x0, 0x80000001}, &(0x7f000083b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000076f000)={r3, 0x2f}, &(0x7f0000e44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000086f000-0x8)={0x0, 0x56c}, &(0x7f0000904000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000094000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400}, 0x98) 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x808, 0x8, 0xffffffffffffff0c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c71000)=0x20, 0x2) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f0000009000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000001e000)=[{&(0x7f000000f000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000011000)=""/241, 0xf1}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/150, 0x96}, {&(0x7f000001e000)=""/159, 0x9f}, {&(0x7f0000018000-0x27)=""/39, 0x27}, {&(0x7f000001f000-0x63)=""/99, 0x63}], 0x8, &(0x7f0000013000-0x7c)=""/124, 0x7c, 0x1000}, 0x40000003) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000ad0000)=0xfffffffffffffd2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000078f000)={0x0, 0x8}, &(0x7f000095d000-0x4)=0x8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad2000)={r0}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ad3000-0x4)=0x8, 0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad2000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x640821fe, 0x2, 0x9, 0x2, 0x7f}, &(0x7f0000ad2000-0x4)=0xa0) 2018/01/15 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvfrom(r0, &(0x7f000041e000+0x5ba)=""/130, 0x82, 0x1, &(0x7f00005f5000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f38000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80006, 0x3b, &(0x7f000081d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006bd000)=0x0, &(0x7f000021c000)=0x4) connect$bt_rfcomm(r0, &(0x7f0000d8f000)={0x1f, {0x3, 0x6, 0x4, 0x38, 0xffffffff, 0x2}, 0x9}, 0x9) [ 95.395311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=18724 comm=syz-executor6 [ 95.453183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=18754 comm=syz-executor6 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000301000)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fb, 0x1f, 0x3, 0x4dc13c90, 0xb84a, 0x20, 0x10001, 0x2850, 0x1f, 0x8, 0x10001, 0xfc, 0x27b7, 0x1000, 0x8]}, &(0x7f000061d000-0x4)=0x108) shutdown(r0, 0x0) connect$inet(r0, &(0x7f000008b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000090e000-0x10)={r1, 0x6, 0x20, 0x401}, &(0x7f0000001000-0x1)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/01/15 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000472000)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e0c000-0xc)=@sack_info={0x0, 0x10000, 0x29}, &(0x7f0000f0d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca7000-0xa)={r2, 0xfffffffffffffffc, 0x1, [0x5]}, 0xa) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000c53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x1, &(0x7f0000fa7000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fcc000-0xc)={0x10, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r2, &(0x7f0000882000-0x14)=""}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000513000)={r2, &(0x7f0000fcc000-0xb0)="a133961e29cbc69693f253dc508ea096145383a1a3f5caca7839e2f166ba2752dcb19a5b163aefc5f042e0dd13f0a1c6a400fefe2177eb732f9649d3208173730857a2dc9a4002f3d47abb1f18eb66411682833984e6dae8466f56e337ed2ad9e1d6390dbc4fb8f91af35b509337dbf8660b43c066d37126de20c99daff152d83e4976fc81325412f63d6e53e730160a755a3758c75f1a3aef755d0cd15158d3a34918ae60f9f84fcda695b013722442", &(0x7f0000fcb000)=""/210}, 0x18) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000020000-0x1e)={0x5f34, 0x1, 0x100, "491a51c25d45", "8c376e56c3c1238afc2a40de926f1fdd"}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000364000)=""/254, &(0x7f000052d000)=0xfe) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x218, 0x0, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000097c000-0x78)={0x6, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x141, 0xfffffffffffffff7, 0x80000000, 0x4, 0x5d9aab57, 0x0, 0xed, 0x1, 0xffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1a000)=0x0, &(0x7f0000a28000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x2)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000ec2000)=@sco={0x1f, {0x1, 0x4, 0x0, 0x1, 0x0, 0x0}}, 0xfff9) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fcf000)=0x0) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000010000-0x60)={0x27, 0x200, 0x1, 0x7, 0x1, 0xfffffffffffffff9, "2cd1d6bb7701f0223d39838279f3dfcf3bd13b2e5a25a48728a909122bf99abed00926921730bb952323eeef6d6131a727f74e29467f5a697e43eef627709d", 0x5}, 0x60) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmmsg(r0, &(0x7f0000056000-0x3c)=[{{&(0x7f0000d3f000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006d7000)=[{&(0x7f000045f000)="4a521dd73fff653157c06a2973e4992f78e0c6c9307421ba6473a4a3654d12cae618627d8b28683125210674f6e5", 0x2e}, {&(0x7f00009f8000)="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", 0xfe}, {&(0x7f000069a000)="1c612fc3db739ad4c81cc81ffd7b1b18c6c68949fac01f30f8f8d382d1f7e00e30f740ca894bb5e6834da7c3da97477e0c86a299c98425ab41fc567e2721038c9c17f0ef6e55a880a249230d", 0x4c}, {&(0x7f0000295000-0x13)="cfac8b6b45c2c86bcc8eddda72dba5076c9a48", 0x13}, {&(0x7f0000d87000-0xd)="b866a90d754956242c67947310", 0xd}], 0x5, &(0x7f0000c30000)=[{0x10, 0x115, 0x20, ""}, {0x38, 0x117, 0x1, "7ff184b3de6e4140aaf0b430389b8c2e7ea4911452d99706148384f1871018d9b1725b0091c2c1"}, {0x18, 0x11b, 0x9, "c0"}, {0x1010, 0x6, 0x4, "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"}, {0x38, 0x103, 0x80000001, "3c66073d2c48b5e44351d0510a775badbb050a5012d6ead0d7aeccf15e9a47a932e186"}], 0x10a8, 0x810}, 0xffffffff}], 0x1, 0x81) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) pwritev(r0, &(0x7f000027c000)=[{&(0x7f000050d000)="eaf8580a003536368f0b3b518c37ba3854522bebd9f32f1c5dee393c12f23d92874743a2ed8e896b9af7a5dda0a9f61a594d28c4e62e5096fd0f02f47e7deea30d8dc92ed617dd4a2f43715a31e3958fb25516cca194d5e6d92437bf4e141d5baacbe5d8d3874107f7bb", 0x6a}, {&(0x7f0000036000-0xfd)="a32486a60b6144cd15a1cdf48ef0da88d79725d5361465f53a020009fbce4e7e49eb69b40b5f35fc515a075d0e3e19ee476894cfec2d950aa197b8f5a962c9294f1118a4f2c37addf2183a50c82968b0b5043b259f941cf4c216f9daf188653827f34aeca498d8c0892a860b30bedffc7be66128a95166f9409488fb24a07c23100fb0576e0a0204f3e5c3b98a095cc0288a59766ff66b6a1351bfefb2ba29211390dd4240b7f40e42befe82b6069463f2a6f4c8d206595f8c6c931c36361b08022dc164fcc5e202313295106990f98bf1af4ac2129bf40e80876735b0ee1386ec2640b7b47ede52639c8323a5124e7ff1bb43fce403524addbc3b6e16", 0xfd}, {&(0x7f0000527000-0xed)="1e977af1f6ecff1319e492ff6f74485347979ee919446dbafbab74bfa7b811cac1ce22f511f9bf585a314d4b5f8c521515b517196a5dab60a8c6994ff3c3e48a23b788bf6e1e1e32f7d390819359b8d287b7baaecc4720fd99cf376b54ce90fb2f16e61c991b66d4e10d7e88b09bac678d1409f65950559a6f404a442e89c101ed27b878dc9745bc2fc539392db224515f75b222a9f4e5f9244dc9e13b81f8b35fa89ab9c88d4fb8c62dde02de0556e1ad934b2e4fbbfec408d3c8dd7e34c955c0b930a0a109be4e1a4cd1a3752e83150b1665e04b8eb849b77e47d2c8a10f575678c4a955b7f92e8743fe307d", 0xed}, {&(0x7f0000648000+0x816)="b514e16fd7d5b0dccd86d444e62ed5d8336fa8ccf578810821f985733c8f0b26045c91e3a4f0ba8d8819c8c271182ec6ee7f165370af7a296363b446dbf897e6003f403c30b38c14e3db12e269e2b649ec004382e320f6dbb7aa9e8ec962f63fcac765d99447c9b38d24b7df5fdde9fc87c46d15158c8aaac042ecf36632437cdb569b1b70cfb05bfcd29b056172ec4a0548b458b3a8ae5a398b971e90ed1bbdc31a74503a65918f63893ecbc84323ef8f15c12e35c24db67a973fbd1e52f4c48e7bdf872aaa4f92162ad2504385466b0bb879420af4c7b3c5586595f2ff122029e03592ba72bbc9f5", 0xe9}, {&(0x7f0000bb3000)="d3315272d4c1da08fa52fa85c64de32ebca777e9e0416c1f440d4e26bf02acf7f8d2dff18edc453fbf2dc80cb8342f38bfdb3be92caf9d11232647d83954ed28358f27f40e81b41979c9138484b422d46e067e89209e8db04f89f5fe8f76753864dbc460d5c5db94d4", 0x69}, {&(0x7f0000b90000)="", 0x0}], 0x6, 0x0) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$netrom(r0, &(0x7f0000513000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b6000-0x4)=0x48, 0x80800) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000582000)={0x8238, 0x0, 0x10001, 0x7c1db35b}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f000062b000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000ea3000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000222000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/15 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd8000)=0x0) 2018/01/15 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ce1000)={0x6, 0x4, &(0x7f0000122000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @alu={0x7, 0x7, 0x7, 0x3, 0xb, 0xc, 0xfffffffffffffff0}], &(0x7f00007b1000)='GPL\x00', 0x401, 0xc8, &(0x7f000094c000)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x8af9160bf4e3a713, &(0x7f000084f000-0x4)=0x7d0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000605000)=r1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002f8000-0x4)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d92000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000314000)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) 2018/01/15 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b41000)={0x0, 0x0}) connect(r0, &(0x7f00005cc000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 23:26:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f00009ca000)={0x0, 0x0}) listen$netrom(r2, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d5c000-0x4)=0x8001, 0xffffffac) 2018/01/15 23:26:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xc0)="ad571373ada50a885751569ecd0712f9f2c6211a82afea6667451d0d8edbda8898a206ad1c16a2986263adb84feefee0bc71008c7aa42d1e5a0e5d8f99edd4a1bc5cd75ab6bd3127c43dd76f55dc1e2bc7e91073fc58aca16332c12f6fea268ebb1e2cf822a7aa533e8ae81e3b3a347b8dac9cd98f7a691eadba393b696e2bf3411fb0fcb3f43a8a66ff5d199d49d93c6786f2fff0746ecd87122fb6738b3478140bd023ba504a661de5aeef76cf4e079189ec3f6564129207e18c4525d95977", 0xc0, 0x20000040, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x31b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000003000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) [ 95.584298] TCP: request_sock_TCP: Possible SYN flooding on port 20008. Sending cookies. Check SNMP counters. [ 95.671813] ================================================================== [ 95.679253] BUG: KASAN: use-after-free in tls_sk_proto_close+0x7a0/0x800 [ 95.686065] Read of size 8 at addr ffff8801c1301488 by task syz-executor2/18789 [ 95.693477] [ 95.695098] CPU: 0 PID: 18789 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #190 [ 95.702426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.711750] Call Trace: [ 95.714319] dump_stack+0x194/0x257 [ 95.717921] ? arch_local_irq_restore+0x53/0x53 [ 95.722561] ? show_regs_print_info+0x18/0x18 [ 95.727042] ? mark_held_locks+0xaf/0x100 [ 95.731161] ? do_raw_spin_trylock+0x190/0x190 [ 95.735714] ? tls_sk_proto_close+0x7a0/0x800 [ 95.740184] print_address_description+0x73/0x250 [ 95.744997] ? tls_sk_proto_close+0x7a0/0x800 [ 95.749733] kasan_report+0x25b/0x340 [ 95.753514] __asan_report_load8_noabort+0x14/0x20 [ 95.758423] tls_sk_proto_close+0x7a0/0x800 [ 95.762727] ? lock_release+0xa40/0xa40 [ 95.766675] ? __dentry_kill+0x487/0x6d0 [ 95.770711] ? tls_write_space+0x2c0/0x2c0 [ 95.774921] ? locks_remove_file+0x3fa/0x5a0 [ 95.779302] ? fcntl_setlk+0x10c0/0x10c0 [ 95.783339] ? fsnotify+0x7b3/0x1140 [ 95.787035] ? ip_mc_drop_socket+0x1ce/0x230 [ 95.791431] inet_release+0xed/0x1c0 [ 95.795120] sock_release+0x8d/0x1e0 [ 95.798804] ? sock_alloc_file+0x560/0x560 [ 95.803033] sock_close+0x16/0x20 [ 95.806457] __fput+0x327/0x7e0 [ 95.809717] ? fput+0x140/0x140 [ 95.812969] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.818833] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.823311] ____fput+0x15/0x20 [ 95.826562] task_work_run+0x199/0x270 [ 95.830424] ? task_work_cancel+0x210/0x210 [ 95.834726] ? _raw_spin_unlock+0x22/0x30 [ 95.838845] ? switch_task_namespaces+0x87/0xc0 [ 95.843499] do_exit+0x9bb/0x1ad0 [ 95.846943] ? mm_update_next_owner+0x930/0x930 [ 95.851591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.856755] ? __might_sleep+0x95/0x190 [ 95.860705] ? find_held_lock+0x35/0x1d0 [ 95.864744] ? futex_wait+0x402/0x9a0 [ 95.868524] ? lock_downgrade+0x980/0x980 [ 95.872644] ? __unqueue_futex+0x1c0/0x290 [ 95.876846] ? lock_release+0xa40/0xa40 [ 95.880812] ? fault_in_user_writeable+0x90/0x90 [ 95.885542] ? do_raw_spin_trylock+0x190/0x190 [ 95.890095] ? futex_wake+0x680/0x680 [ 95.893867] ? check_noncircular+0x20/0x20 [ 95.898076] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 95.903149] ? futex_wait+0x6a9/0x9a0 [ 95.906935] ? find_held_lock+0x35/0x1d0 [ 95.910974] ? get_signal+0x7ae/0x16c0 [ 95.914843] ? lock_downgrade+0x980/0x980 [ 95.918984] do_group_exit+0x149/0x400 [ 95.922872] ? do_raw_spin_trylock+0x190/0x190 [ 95.927424] ? SyS_exit+0x30/0x30 [ 95.930857] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.935330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.940323] get_signal+0x73f/0x16c0 [ 95.944037] ? ptrace_notify+0x130/0x130 [ 95.948077] ? exit_robust_list+0x240/0x240 [ 95.952385] ? find_held_lock+0x35/0x1d0 [ 95.956427] ? release_sock+0x1d4/0x2a0 [ 95.960381] do_signal+0x90/0x1eb0 [ 95.963891] ? lock_release+0xa40/0xa40 [ 95.967835] ? __inet_stream_connect+0x1a2/0xf00 [ 95.972563] ? lock_acquire+0x1d5/0x580 [ 95.976503] ? lock_acquire+0x1d5/0x580 [ 95.980448] ? __local_bh_enable_ip+0x121/0x230 [ 95.985092] ? setup_sigcontext+0x7d0/0x7d0 [ 95.989382] ? release_sock+0x1d4/0x2a0 [ 95.993327] ? trace_hardirqs_on+0xd/0x10 [ 95.997619] ? __local_bh_enable_ip+0x121/0x230 [ 96.002263] ? _raw_spin_unlock_bh+0x30/0x40 [ 96.006641] ? release_sock+0x1d4/0x2a0 [ 96.010586] ? __release_sock+0x360/0x360 [ 96.014708] ? lock_sock_nested+0x91/0x110 [ 96.018925] ? inet_stream_connect+0x7b/0xa0 [ 96.023303] ? fput+0xd2/0x140 [ 96.026466] ? exit_to_usermode_loop+0x8c/0x310 [ 96.031111] exit_to_usermode_loop+0x214/0x310 [ 96.035677] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.041195] syscall_return_slowpath+0x490/0x550 [ 96.045921] ? prepare_exit_to_usermode+0x340/0x340 [ 96.050910] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 96.055811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.060798] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.065531] entry_SYSCALL_64_fastpath+0x98/0x9a [ 96.070255] RIP: 0033:0x452df9 [ 96.073414] RSP: 002b:00007fa31e5f3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 96.081091] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 96.088329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 96.095567] RBP: 000000000071bf80 R08: 0000000000000055 R09: 000000000071bf58 [ 96.102807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.110059] R13: 0000000000a2f7ef R14: 00007fa31e5f49c0 R15: 0000000000000009 [ 96.117315] [ 96.118917] Allocated by task 18774: [ 96.122609] save_stack+0x43/0xd0 [ 96.126039] kasan_kmalloc+0xad/0xe0 [ 96.129729] kmem_cache_alloc_trace+0x136/0x750 [ 96.134370] tls_init+0x4b/0x240 [ 96.137710] tcp_set_ulp+0x159/0x3e0 [ 96.141392] do_tcp_setsockopt.isra.37+0x316/0x2130 [ 96.146384] tcp_setsockopt+0xb0/0xd0 [ 96.150154] sock_common_setsockopt+0x95/0xd0 [ 96.154626] SyS_setsockopt+0x189/0x360 [ 96.158573] entry_SYSCALL_64_fastpath+0x23/0x9a [ 96.163293] [ 96.164898] Freed by task 18789: [ 96.168234] save_stack+0x43/0xd0 [ 96.171658] kasan_slab_free+0x71/0xc0 [ 96.175517] kfree+0xd6/0x260 [ 96.178596] tls_sk_proto_close+0x4bf/0x800 [ 96.182891] inet_release+0xed/0x1c0 [ 96.186578] sock_release+0x8d/0x1e0 [ 96.190260] sock_close+0x16/0x20 [ 96.193680] __fput+0x327/0x7e0 [ 96.196926] ____fput+0x15/0x20 [ 96.200175] task_work_run+0x199/0x270 [ 96.204035] do_exit+0x9bb/0x1ad0 [ 96.207457] do_group_exit+0x149/0x400 [ 96.211311] get_signal+0x73f/0x16c0 [ 96.214994] do_signal+0x90/0x1eb0 [ 96.218505] exit_to_usermode_loop+0x214/0x310 [ 96.223056] syscall_return_slowpath+0x490/0x550 [ 96.227780] entry_SYSCALL_64_fastpath+0x98/0x9a [ 96.232498] [ 96.234096] The buggy address belongs to the object at ffff8801c1301400 [ 96.234096] which belongs to the cache kmalloc-192 of size 192 [ 96.246721] The buggy address is located 136 bytes inside of [ 96.246721] 192-byte region [ffff8801c1301400, ffff8801c13014c0) [ 96.258560] The buggy address belongs to the page: [ 96.263467] page:ffffea000704c040 count:1 mapcount:0 mapping:ffff8801c1301000 index:0x0 [ 96.271578] flags: 0x2fffc0000000100(slab) [ 96.275790] raw: 02fffc0000000100 ffff8801c1301000 0000000000000000 0000000100000010 [ 96.283640] raw: ffffea0007200360 ffffea0006fc2020 ffff8801dac00040 0000000000000000 [ 96.291486] page dumped because: kasan: bad access detected [ 96.297161] [ 96.298756] Memory state around the buggy address: [ 96.303654] ffff8801c1301380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 96.310981] ffff8801c1301400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.318309] >ffff8801c1301480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 96.325634] ^ [ 96.329227] ffff8801c1301500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.336563] ffff8801c1301580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 96.343888] ================================================================== [ 96.351226] Disabling lock debugging due to kernel taint [ 96.357029] Kernel panic - not syncing: panic_on_warn set ... [ 96.357029] [ 96.364388] CPU: 0 PID: 18789 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #190 [ 96.373023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.382345] Call Trace: [ 96.384905] dump_stack+0x194/0x257 [ 96.388514] ? arch_local_irq_restore+0x53/0x53 [ 96.393157] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.397882] ? vsnprintf+0x1ed/0x1900 [ 96.401656] ? tls_sk_proto_close+0x6f0/0x800 [ 96.406132] panic+0x1e4/0x41c [ 96.409291] ? refcount_error_report+0x214/0x214 [ 96.414022] ? add_taint+0x1c/0x50 [ 96.417538] ? add_taint+0x1c/0x50 [ 96.421063] ? tls_sk_proto_close+0x7a0/0x800 [ 96.425527] kasan_end_report+0x50/0x50 [ 96.429488] kasan_report+0x144/0x340 [ 96.433261] __asan_report_load8_noabort+0x14/0x20 [ 96.438160] tls_sk_proto_close+0x7a0/0x800 [ 96.442449] ? lock_release+0xa40/0xa40 [ 96.446396] ? __dentry_kill+0x487/0x6d0 [ 96.450429] ? tls_write_space+0x2c0/0x2c0 [ 96.454647] ? locks_remove_file+0x3fa/0x5a0 [ 96.459035] ? fcntl_setlk+0x10c0/0x10c0 [ 96.463068] ? fsnotify+0x7b3/0x1140 [ 96.466752] ? ip_mc_drop_socket+0x1ce/0x230 [ 96.471132] inet_release+0xed/0x1c0 [ 96.474817] sock_release+0x8d/0x1e0 [ 96.478497] ? sock_alloc_file+0x560/0x560 [ 96.482701] sock_close+0x16/0x20 [ 96.486127] __fput+0x327/0x7e0 [ 96.489376] ? fput+0x140/0x140 [ 96.492625] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.498478] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.502951] ____fput+0x15/0x20 [ 96.506208] task_work_run+0x199/0x270 [ 96.510065] ? task_work_cancel+0x210/0x210 [ 96.514355] ? _raw_spin_unlock+0x22/0x30 [ 96.518469] ? switch_task_namespaces+0x87/0xc0 [ 96.523107] do_exit+0x9bb/0x1ad0 [ 96.526531] ? mm_update_next_owner+0x930/0x930 [ 96.531171] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.536330] ? __might_sleep+0x95/0x190 [ 96.540293] ? find_held_lock+0x35/0x1d0 [ 96.544327] ? futex_wait+0x402/0x9a0 [ 96.548096] ? lock_downgrade+0x980/0x980 [ 96.552211] ? __unqueue_futex+0x1c0/0x290 [ 96.556413] ? lock_release+0xa40/0xa40 [ 96.560354] ? fault_in_user_writeable+0x90/0x90 [ 96.565081] ? do_raw_spin_trylock+0x190/0x190 [ 96.569635] ? futex_wake+0x680/0x680 [ 96.573405] ? check_noncircular+0x20/0x20 [ 96.577609] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 96.582680] ? futex_wait+0x6a9/0x9a0 [ 96.586456] ? find_held_lock+0x35/0x1d0 [ 96.590497] ? get_signal+0x7ae/0x16c0 [ 96.594353] ? lock_downgrade+0x980/0x980 [ 96.598475] do_group_exit+0x149/0x400 [ 96.602331] ? do_raw_spin_trylock+0x190/0x190 [ 96.606891] ? SyS_exit+0x30/0x30 [ 96.610312] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.614792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.619780] get_signal+0x73f/0x16c0 [ 96.623464] ? ptrace_notify+0x130/0x130 [ 96.627494] ? exit_robust_list+0x240/0x240 [ 96.631783] ? find_held_lock+0x35/0x1d0 [ 96.635817] ? release_sock+0x1d4/0x2a0 [ 96.639763] do_signal+0x90/0x1eb0 [ 96.643278] ? lock_release+0xa40/0xa40 [ 96.647220] ? __inet_stream_connect+0x1a2/0xf00 [ 96.651949] ? lock_acquire+0x1d5/0x580 [ 96.655892] ? lock_acquire+0x1d5/0x580 [ 96.659837] ? __local_bh_enable_ip+0x121/0x230 [ 96.664477] ? setup_sigcontext+0x7d0/0x7d0 [ 96.668770] ? release_sock+0x1d4/0x2a0 [ 96.673604] ? trace_hardirqs_on+0xd/0x10 [ 96.677725] ? __local_bh_enable_ip+0x121/0x230 [ 96.682364] ? _raw_spin_unlock_bh+0x30/0x40 [ 96.686742] ? release_sock+0x1d4/0x2a0 [ 96.690685] ? __release_sock+0x360/0x360 [ 96.694797] ? lock_sock_nested+0x91/0x110 [ 96.699012] ? inet_stream_connect+0x7b/0xa0 [ 96.703395] ? fput+0xd2/0x140 [ 96.706557] ? exit_to_usermode_loop+0x8c/0x310 [ 96.711204] exit_to_usermode_loop+0x214/0x310 [ 96.715756] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.721266] syscall_return_slowpath+0x490/0x550 [ 96.725992] ? prepare_exit_to_usermode+0x340/0x340 [ 96.730983] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 96.735883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.740871] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.745603] entry_SYSCALL_64_fastpath+0x98/0x9a [ 96.750337] RIP: 0033:0x452df9 [ 96.753495] RSP: 002b:00007fa31e5f3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 96.761172] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 96.768418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 96.775656] RBP: 000000000071bf80 R08: 0000000000000055 R09: 000000000071bf58 [ 96.782895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.790136] R13: 0000000000a2f7ef R14: 00007fa31e5f49c0 R15: 0000000000000009 [ 96.797995] Dumping ftrace buffer: [ 96.801517] (ftrace buffer empty) [ 96.805202] Kernel Offset: disabled [ 96.808808] Rebooting in 86400 seconds..