[Pkg-puppet-devel] Bug#918250: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs

[Moritz Muehlenhoff]

severity 918250 important
thanks

On Fri, Jan 04, 2019 at 07:57:42PM +0100, Bernhard Schmidt wrote:
> Package: facter
> Version: 3.11.0-1.1
> Severity: minor
> 
> After upgrading a test-VM from Stretch to Buster the following error appears
> with every puppet run
> 
> Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got 'default via fe80::1 dev ens18 metric 1024 onlink pref medium'
> 
> root at opsvm:~# ip -6 route
> ::1 dev lo proto kernel metric 256 pref medium
> 2001:1b10:100:3::/64 dev ens18 proto kernel metric 256 pref medium
> fe80::/64 dev ens18 proto kernel metric 256 pref medium
> default via fe80::1 dev ens18 metric 1024 onlink pref medium
> 
> This is most likely
> 
> https://tickets.puppetlabs.com/browse/FACT-1885

Hi Puppet maintainers,
after the upgrade to facter 3.11 at the Wikimedia Foundation (from the ruby-based 2.4.6 in Stretch)
we've run into the same on a number of servers; Puppet runs have become quite spammy, see below for
example output from a Puppet run on one of our Varnish cache hosts:

A colleague of mine (CCed) tracked this down to https://tickets.puppetlabs.com/browse/FACT-1916 and
submitted a patch which got merged to the 3.11 branch as
https://github.com/puppetlabs/facter/commit/0e089f585362fa508caed5af598d615d0da24d05

The patch is self-contained and seems like a sensible candidate for a Buster point update once fixed
in unstable? If you agree, I'd be happy to do the legwork of preparing a Buster update and proposing
an update to the stable release team.

Cheers,
        Moritz


% sudo puppet agent -t                                                             [10:23:31]
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.0.130 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.0.132 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.16.22 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.16.24 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.32.67 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.32.69 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.48.101 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.48.103 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.122 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.125 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.127 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.133 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.136 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.138 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.32.112 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.32.115 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.48.23 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.48.27 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:122 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:125 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:127 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:133 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:136 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:138 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:103:10:192:32:112 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:103:10:192:32:115 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:104:10:192:48:23 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:104:10:192:48:27 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:101:10:64:0:130 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:101:10:64:0:132 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:102:10:64:16:22 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:102:10:64:16:24 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:103:10:64:32:67 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:103:10:64:32:69 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:107:10:64:48:101 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:107:10:64:48:103 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Downgrading to PSON for future requests
Info: Using configured environment 'production'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.0.130 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.0.132 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.16.22 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.16.24 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.32.67 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.32.69 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.48.101 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.64.48.103 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.122 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.125 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.0.127 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.133 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.136 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.16.138 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.32.112 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.32.115 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.48.23 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '10.192.48.27 via 10.20.0.1 dev eno1  mtu lock 1450'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:122 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:125 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:101:10:192:0:127 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:133 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:136 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:102:10:192:16:138 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:103:10:192:32:112 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:103:10:192:32:115 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:104:10:192:48:23 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:860:104:10:192:48:27 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:101:10:64:0:130 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:101:10:64:0:132 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:102:10:64:16:22 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:102:10:64:16:24 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:103:10:64:32:67 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:103:10:64:32:69 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:107:10:64:48:101 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Warning: Facter: Could not process routing table entry: Expected a destination followed by key/value pairs, got '2620:0:861:107:10:64:48:103 via fe80::1 dev eno1 metric 1024  mtu lock 1450 pref medium'
Info: Caching catalog for cp3041.esams.wmnet
Info: Applying configuration version '1556792620'
Notice: tlsproxy::localssl instance unified on port 443 with server name www.wikimedia.org is the default server.
Notice: /Stage[main]/Profile::Cache::Ssl::Unified/Tlsproxy::Localssl[unified]/Notify[tlsproxy localssl default_server on port 443]/message: defined 'message' as 'tlsproxy::localssl instance unified on port 443 with server name www.wikimedia.org is the default server.'
Notice: Applied catalog in 39.27 seconds