NetBSD-Bugs archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: kern/52439: ipv6 stops routing randomly



The following reply was made to PR kern/52439; it has been noted by GNATS.

From: Hisashi T Fujinaka <htodd%twofifty.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/52439: ipv6 stops routing randomly
Date: Mon, 31 Jul 2017 08:32:41 -0700 (PDT)

 netstat -rn from working system:
 
 Routing tables
 
 Internet:
 Destination        Gateway            Flags    Refs      Use    Mtu Interface
 default            75.148.87.26       UGS         -        -      -  re0
 10/8               link#2             UC          -        -      -  re0
 10.1.10.2          link#2             UHl         -        -      -  lo0
 75.148.87.24/30    link#2             UC          -        -      -  re0
 75.148.87.25       link#2             UHl         -        -      -  lo0
 127/8              127.0.0.1          UGRS        -        -  33180  lo0
 127.0.0.1          lo0                UHl         -        -  33180  lo0
 192.168.0/24       link#3             UC          -        -      -  re1
 192.168.0.1        link#3             UHl         -        -      -  lo0
 192.168.0.200      00:24:b2:88:a2:82  UHL         -        -      -  re1
 192.168.0.11       00:1b:21:69:c3:70  UHL         -        -      -  re1
 192.168.0.14       a0:36:9f:8f:10:aa  UHL         -        -      -  re1
 192.168.0.64       f4:f9:51:ba:26:b4  UHL         -        -      -  re1
 192.168.0.56       b8:27:eb:20:fd:3e  UHL         -        -      -  re1
 192.168.0.25       e0:cb:4e:1c:47:66  UHL         -        -      -  re1
 192.168.0.31       64:4b:f0:00:65:02  UHL         -        -      -  re1
 192.168.0.53       00:25:9b:9f:22:47  UHL         -        -      -  re1
 192.168.0.23       00:1b:63:ae:ca:4b  UHL         -        -      -  re1
 192.168.0.55       b8:27:eb:23:aa:8b  UHL         -        -      -  re1
 10.1.10.1          6a:ee:96:e1:9d:06  UHL         -        -      -  re0
 10.1.10.207        b4:18:d1:bc:dd:71  UHL         -        -      -  re0
 75.148.87.26       6a:ee:96:e1:9d:06  UHL         -        -      -  re0
 
 Internet6:
 Destination                             Gateway                        Flags    Refs      Use    Mtu Interface
 ::/104                                  ::1                            UGRS        -        -  33180  lo0
 ::/96                                   ::1                            UGRS        -        -  33180  lo0
 default                                 fe80::68ee:96ff:fee1:9d06      UGS         -        -      -  re0
 ::1                                     lo0                            UHl         -        -  33180  lo0
 ::127.0.0.0/104                         ::1                            UGRS        -        -  33180  lo0
 ::224.0.0.0/100                         ::1                            UGRS        -        -  33180  lo0
 ::255.0.0.0/104                         ::1                            UGRS        -        -  33180  lo0
 ::ffff:0.0.0.0/96                       ::1                            UGRS        -        -  33180  lo0
 2001:db8::/32                           ::1                            UGRS        -        -  33180  lo0
 2002::/24                               ::1                            UGRS        -        -  33180  lo0
 2002:7f00::/24                          ::1                            UGRS        -        -  33180  lo0
 2002:e000::/20                          ::1                            UGRS        -        -  33180  lo0
 2002:ff00::/24                          ::1                            UGRS        -        -  33180  lo0
 2603:3004:a:3100::/64                   link#2                         UC          -        -      -  re0
 2603:3004:a:3100:6e16:f4e2:f68c:8358    link#2                         UHl         -        -      -  lo0
 2603:3004:a:31e0::/59                   ::1                            UGRS        -        -  33180  lo0
 2603:3004:a:31e3::/64                   link#3                         UC          -        -      -  re1
 2603:3004:a:31e3::1                     link#3                         UHl         -        -      -  lo0
 fc00::/7                                ::1                            UGRS        -        -  33180  lo0
 fe80::/10                               ::1                            UGRS        -        -  33180  lo0
 fe80::%lo0/64                           fe80::1                        U           -        -      -  lo0
 fe80::1                                 lo0                            UHl         -        -      -  lo0
 fe80::%re0/64                           link#2                         UC          -        -      -  re0
 fe80::201:c0ff:fe09:c061                link#2                         UHl         -        -      -  lo0
 fe80::%re1/64                           link#3                         UC          -        -      -  re1
 fe80::201:c0ff:fe09:c062                link#3                         UHl         -        -      -  lo0
 ff01:1::/32                             ::1                            UC          -        -  33180  lo0
 ff01:2::/32                             link#2                         UC          -        -      -  re0
 ff01:3::/32                             link#3                         UC          -        -      -  re1
 ff02::%lo0/32                           ::1                            UC          -        -  33180  lo0
 ff02::%re0/32                           link#2                         UC          -        -      -  re0
 ff02::%re1/32                           link#3                         UC          -        -      -  re1
 2603:3004:a:31e3:5e8f:d053:77ed:c4dd    b8:27:eb:20:fd:3e              UHL         -        -      -  re1
 fe80::e2cb:4eff:fe1c:4766               e0:cb:4e:1c:47:66              UHL         -        -      -  re1
 2603:3004:a:31e3:21b:21ff:fe69:c370     00:1b:21:69:c3:70              UHL         -        -      -  re1
 fe80::a236:9fff:fe8f:10aa               a0:36:9f:8f:10:aa              UHL         -        -      -  re1
 2603:3004:a:31e3:58a8:2e15:4635:28b7    00:1b:63:ae:ca:4b              UHL         -        -      -  re1
 2603:3004:a:31e3:bcbd:f34:eef2:bf0f     f4:f9:51:ba:26:b4              UHL         -        -      -  re1
 fe80::21b:63ff:feae:ca4b                00:1b:63:ae:ca:4b              UHL         -        -      -  re1
 2603:3004:a:31e3:3e1e:52c1:5c11:3b60    a0:36:9f:8f:10:aa              UHL         -        -      -  re1
 fe80::36c2:9d7f:5d7f:7c67               b8:27:eb:20:fd:3e              UHL         -        -      -  re1
 fe80::68ee:96ff:fee1:9d06               6a:ee:96:e1:9d:06              UHL         -        -      -  re0
 fe80::1ab4:30ff:fe1c:f1d4               18:b4:30:1c:f1:d4              UHL         -        -      -  re0
 fe80::6aa8:6dff:fe22:6612               b8:c7:5d:c7:c9:6c              UHL         -        -      -  re0
 fe80::1019:bbed:42f2:f5f6               20:3c:ae:7d:97:57              UHL         -        -      -  re0
 fe80::45a:d1a8:22a2:e4d7                b4:18:d1:bc:dd:71              UHL         -        -      -  re0
 fe80::201:c0ff:fe09:c061                00:01:c0:09:c0:61              UHL         -        -      -  re0
 fe80::5660:9ff:fe04:d130                54:60:09:04:d1:30              UHL         -        -      -  re0
 
 netstat -rn from failed system:
 
 Routing tables
 
 Internet:
 Destination        Gateway            Flags    Refs      Use    Mtu Interface
 default            75.148.87.26       UGS         -        -      -  re0
 10/8               link#2             UC          -        -      -  re0
 10.1.10.2          link#2             UHl         -        -      -  lo0
 75.148.87.24/30    link#2             UC          -        -      -  re0
 75.148.87.25       link#2             UHl         -        -      -  lo0
 127/8              127.0.0.1          UGRS        -        -  33180  lo0
 127.0.0.1          lo0                UHl         -        -  33180  lo0
 192.168.0/24       link#3             UC          -        -      -  re1
 192.168.0.1        link#3             UHl         -        -      -  lo0
 192.168.0.200      00:24:b2:88:a2:82  UHL         -        -      -  re1
 192.168.0.11       00:1b:21:69:c3:70  UHL         -        -      -  re1
 192.168.0.14       a0:36:9f:8f:10:aa  UHL         -        -      -  re1
 192.168.0.64       f4:f9:51:ba:26:b4  UHL         -        -      -  re1
 192.168.0.56       b8:27:eb:20:fd:3e  UHL         -        -      -  re1
 192.168.0.25       e0:cb:4e:1c:47:66  UHL         -        -      -  re1
 192.168.0.31       64:4b:f0:00:65:02  UHL         -        -      -  re1
 192.168.0.23       00:1b:63:ae:ca:4b  UHL         -        -      -  re1
 192.168.0.55       b8:27:eb:23:aa:8b  UHL         -        -      -  re1
 10.1.10.1          6a:ee:96:e1:9d:06  UHL         -        -      -  re0
 75.148.87.26       6a:ee:96:e1:9d:06  UHL         -        -      -  re0
 
 Internet6:
 Destination                             Gateway                        Flags    Refs      Use    Mtu Interface
 ::/104                                  ::1                            UGRS        -        -  33180  lo0
 ::/96                                   ::1                            UGRS        -        -  33180  lo0
 default                                 fe80::68ee:96ff:fee1:9d06      UGS         -        -      -  re0
 ::1                                     lo0                            UHl         -        -  33180  lo0
 ::127.0.0.0/104                         ::1                            UGRS        -        -  33180  lo0
 ::224.0.0.0/100                         ::1                            UGRS        -        -  33180  lo0
 ::255.0.0.0/104                         ::1                            UGRS        -        -  33180  lo0
 ::ffff:0.0.0.0/96                       ::1                            UGRS        -        -  33180  lo0
 2001:db8::/32                           ::1                            UGRS        -        -  33180  lo0
 2002::/24                               ::1                            UGRS        -        -  33180  lo0
 2002:7f00::/24                          ::1                            UGRS        -        -  33180  lo0
 2002:e000::/20                          ::1                            UGRS        -        -  33180  lo0
 2002:ff00::/24                          ::1                            UGRS        -        -  33180  lo0
 2603:3004:a:3100::/64                   link#2                         UC          -        -      -  re0
 2603:3004:a:3100:6e16:f4e2:f68c:8358    link#2                         UHl         -        -      -  lo0
 2603:3004:a:31e0::/59                   ::1                            UGRS        -        -  33180  lo0
 2603:3004:a:31e3::/64                   link#3                         UC          -        -      -  re1
 2603:3004:a:31e3::1                     link#3                         UHl         -        -      -  lo0
 fc00::/7                                ::1                            UGRS        -        -  33180  lo0
 fe80::/10                               ::1                            UGRS        -        -  33180  lo0
 fe80::%lo0/64                           fe80::1                        U           -        -      -  lo0
 fe80::1                                 lo0                            UHl         -        -      -  lo0
 fe80::%re0/64                           link#2                         UC          -        -      -  re0
 fe80::201:c0ff:fe09:c061                link#2                         UHl         -        -      -  lo0
 fe80::%re1/64                           link#3                         UC          -        -      -  re1
 fe80::201:c0ff:fe09:c062                link#3                         UHl         -        -      -  lo0
 ff01:1::/32                             ::1                            UC          -        -  33180  lo0
 ff01:2::/32                             link#2                         UC          -        -      -  re0
 ff01:3::/32                             link#3                         UC          -        -      -  re1
 ff02::%lo0/32                           ::1                            UC          -        -  33180  lo0
 ff02::%re0/32                           link#2                         UC          -        -      -  re0
 ff02::%re1/32                           link#3                         UC          -        -      -  re1
 fe80::3e07:54ff:fe4c:9a09               3c:07:54:4c:9a:09              UHL         -        -      -  re1
 fe80::18ed:3947:9cc4:9aa0               f4:f9:51:ba:26:b4              UHL         -        -      -  re1
 fe80::e2cb:4eff:fe1c:4766               e0:cb:4e:1c:47:66              UHL         -        -      -  re1
 2603:3004:a:31e3:e2cb:4eff:fe1c:4766    e0:cb:4e:1c:47:66              UHL         -        -      -  re1
 2603:3004:a:31e3:5e8f:d053:77ed:c4dd    b8:27:eb:20:fd:3e              UHL         -        -      -  re1
 2603:3004:a:31e3:21b:21ff:fe69:c370     00:1b:21:69:c3:70              UHL         -        -      -  re1
 fe80::1c69:e85a:c26a:42a                link#3                         UHL         -        -      -  re1
 2603:3004:a:31e3:14f5:6:e777:71aa       f4:f9:51:ba:26:b4              UHL         -        -      -  re1
 fe80::21b:63ff:feae:ca4b                00:1b:63:ae:ca:4b              UHL         -        -      -  re1
 2603:3004:a:31e3:1140:c688:93b5:9cce    00:1b:63:ae:ca:4b              UHL         -        -      -  re1
 2603:3004:a:31e3:3e1e:52c1:5c11:3b60    a0:36:9f:8f:10:aa              UHL         -        -      -  re1
 fe80::36c2:9d7f:5d7f:7c67               b8:27:eb:20:fd:3e              UHL         -        -      -  re1
 2603:3004:a:31e3:b171:52f7:422a:9546    3c:07:54:4c:9a:09              UHL         -        -      -  re1
 fe80::21d:4fff:fefb:9f18                00:1d:4f:fb:9f:18              UHL         -        -      -  re0
 fe80::68ee:96ff:fee1:9d06               6a:ee:96:e1:9d:06              UHL         -        -      -  re0
 fe80::1ab4:30ff:fe1c:f1d4               18:b4:30:1c:f1:d4              UHL         -        -      -  re0
 fe80::6aa8:6dff:fe22:6612               68:a8:6d:22:66:12              UHL         -        -      -  re0
 fe80::1019:bbed:42f2:f5f6               link#2                         UHL         -        -      -  re0
 fe80::bac7:5dff:fec7:c96c               b8:c7:5d:c7:c9:6c              UHL         -        -      -  re0
 2603:3004:a:3100:c164:c0d:cf92:c161     54:60:09:04:d1:30              UHL         -        -      -  re0
 


Home | Main Index | Thread Index | Old Index