Test Information

Title	Sending Time Exceeded with a global address
CommandLine	./Time_Exc_Global.seq -pkt ./Time_Exc_Global.def -log 9.html -ti Sending Time Exceeded with a global address
TestVersion	V6PC_P1_1_2_1
ToolVersion	REL_2_2_B_4
Start	2004/01/19 16:06:25
Tn	/usr/local/v6eval//etc//tn.def
Nu	/usr/local/v6eval//etc//nut.def
Pkt	./Time_Exc_Global.def
System	usagi-i386
TargetName	USAGI kernel 2004/01/19 for ipv6ready
HostName	apltc01.yamato.ibm.com
Type	router

Test Sequence Execution Log

16:06:25	Start
	Initialization
16:06:25	Start Capturing Packets (Link0)
16:06:25	vSend(Link0,echo_request_global) Send Echo Request (Global address)
16:06:25	vRecv(Link0,echo_reply_global ns_global ns_global_sll ns_global_from_local ns_global_sll_from_local ns_local ns_local_sll) timeout:5 cntLimit:0 seektime:0 Receive Neighbor Solicitation
16:06:25	vSend(Link0,na_global) Send Neighbor Advertisement
16:06:25	vRecv(Link0,echo_reply_global) timeout:5 cntLimit:0 seektime:0 Receive Echo Reply (Global address)
	TN created the entry of TN's global address to Neighbor cache of NUT. Begin check fragment reassembly
16:06:25	vSend(Link0,echo_request_1st_global) Send 1st Fragmented Echo Request (Global address)
16:06:25	vSend(Link0,echo_request_2nd_global) Send 2nd Fragmented Echo Request (Global address)
16:06:25	vRecv(Link0,echo_reply_global_1024 ns_local ns_local_sll ns_global ns_global_sll) timeout:5 cntLimit:0 seektime:0 Receive Echo Reply (Global address)
	OK End check Test
16:06:26	vSend(Link0,echo_request_1st) Send 1st Fragmented Echo Request (Global address)
16:06:26	vRecv(Link0,time_exceeded ns_local ns_local_sll ns_global ns_global_sll) timeout:65 cntLimit:0 seektime:0 recv ns_local_sll
16:06:26	vSend(Link0,na_local) send na_local
16:06:26	vRecv(Link0,time_exceeded ns_local ns_local_sll ns_global ns_global_sll) timeout:65 cntLimit:0 seektime:0 Receive Time Exceeded (fragment reassembly)
	TN can receive ICMPv6 Time Exceeded message from NUT OK
16:07:26	End

Packet Reverse Log

Send Echo Request (Global address) at 16:06:25

Frame_Ether                     (length:68)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:54)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 14
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100::1
| | | DestinationAddress               = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | ICMPv6_EchoRequest              (length:14)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 20074 calc(20074)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:6)
| | | | data                             = ffffffff ffff

Recv at 16:06:25

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:0:0:1
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | | DestinationAddress               = ff02::1:ff00:1
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 41987 calc(41987)
| | | Reserved                         = 0
| | | TargetAddress                    = 3ffe:501:ffff:100::1
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7
===echo_reply_global=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:ff:0:0:1 = 0:0:0:0:1:0
ng compare _HDR_IPV6_echo_reply_global.DestinationAddress received:ff02::1:ff00:1 = 3ffe:501:ffff:100::1
ng meta Packet_IPv6.ICMPv6_EchoReply != Packet_IPv6.ICMPv6_NS
===ns_global=================================
ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS
===ns_global_sll=================================

Send Neighbor Advertisement at 16:06:25

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = 3ffe:501:ffff:100::1
| | | DestinationAddress               = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 7510 calc(7510)
| | | RFlag                            = 1
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = 3ffe:501:ffff:100::1
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:0:0:0:1:0

Recv at 16:06:25

Frame_Ether                     (length:68)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:54)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 14
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | | DestinationAddress               = 3ffe:501:ffff:100::1
| | ICMPv6_EchoReply                (length:14)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 19818 calc(19818)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:6)
| | | | data                             = ffffffff ffff
===echo_reply_global=================================

Send 1st Fragmented Echo Request (Global address) at 16:06:25

Frame_Ether                     (length:582)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:568)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 528
| | | NextHeader                       = 44
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100::1
| | | DestinationAddress               = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | Hdr_Fragment                    (length:8)
| | | NextHeader                       = 58
| | | Reserved1                        = 0
| | | FragmentOffset                   = 0
| | | Reserved2                        = 0
| | | MFlag                            = 1
| | | Identification                   = 495
| | Payload                         (length:520)
| | | data                             = 
  8000457e 01ef0000  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101

Send 2nd Fragmented Echo Request (Global address) at 16:06:25

Frame_Ether                     (length:574)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:560)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 520
| | | NextHeader                       = 44
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100::1
| | | DestinationAddress               = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | Hdr_Fragment                    (length:8)
| | | NextHeader                       = 58
| | | Reserved1                        = 0
| | | FragmentOffset                   = 65
| | | Reserved2                        = 0
| | | MFlag                            = 0
| | | Identification                   = 495
| | Payload                         (length:512)
| | | data                             = 
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202

Recv at 16:06:25

Frame_Ether                     (length:1086)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:1072)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 1032
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | | DestinationAddress               = 3ffe:501:ffff:100::1
| | ICMPv6_EchoReply                (length:1032)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 17534 calc(17534)
| | | Identifier                       = 495
| | | SequenceNumber                   = 0
| | | Payload                         (length:1024)
| | | | data                             = 
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  01010101 01010101  01010101 01010101  01010101 01010101  01010101 01010101
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
  02020202 02020202  02020202 02020202  02020202 02020202  02020202 02020202
===echo_reply_global_1024=================================

Send 1st Fragmented Echo Request (Global address) at 16:06:26

Frame_Ether                     (length:862)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:848)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 808
| | | NextHeader                       = 44
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100::1
| | | DestinationAddress               = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | Hdr_Fragment                    (length:8)
| | | NextHeader                       = 58
| | | Reserved1                        = 0
| | | FragmentOffset                   = 0
| | | Reserved2                        = 0
| | | MFlag                            = 1
| | | Identification                   = 4026532335
| | Payload                         (length:800)
| | | data                             = 
  800048c4 00000000  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff

Recv at 16:06:26

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::207:e9ff:fe3e:bb07
| | | DestinationAddress               = fe80::200:ff:fe00:100
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 11910 calc(11910)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:100
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:7:e9:3e:bb:7
===time_exceeded=================================
ng compare _HDR_IPV6_time_exceeded.SourceAddress received:fe80::207:e9ff:fe3e:bb07 = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
ng compare _HDR_IPV6_time_exceeded.DestinationAddress received:fe80::200:ff:fe00:100 = 3ffe:501:ffff:100::1
ng meta Packet_IPv6.ICMPv6_TimeExceeded != Packet_IPv6.ICMPv6_NS
===ns_local=================================
ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS
===ns_local_sll=================================

send na_local at 16:06:26

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:7:e9:3e:bb:7
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::200:ff:fe00:100
| | | DestinationAddress               = fe80::207:e9ff:fe3e:bb07
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 61394 calc(61394)
| | | RFlag                            = 1
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:100
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:0:0:0:1:0

Recv at 16:07:26

Frame_Ether                     (length:910)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:7:e9:3e:bb:7
| | Type                             = 34525
| Packet_IPv6                     (length:896)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 856
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:207:e9ff:fe3e:bb07
| | | DestinationAddress               = 3ffe:501:ffff:100::1
| | ICMPv6_TimeExceeded             (length:856)
| | | Type                             = 3
| | | Code                             = 1
| | | Checksum                         = 4788 calc(4788)
| | | Unused                           = 0
| | | Payload                         (length:848)
| | | | data                             = 
  60000000 03282c40  3ffe0501 ffff0100  00000000 00000001  3ffe0501 ffff0100
  0207e9ff fe3ebb07  3a000001 f00001ef  800048c4 00000000  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff  ffffffff ffffffff
  ffffffff ffffffff  ffffffff ffffffff
===time_exceeded=================================