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NetworkConfiguration / dhcpcd

DHCP / IPv4LL / IPv6RA / DHCPv6 client.
https://roy.marples.name/projects/dhcpcd
BSD 2-Clause "Simplified" License
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dhcpcd Reconnecting / Requesting new Lease every 1-2-5 Minutes and Causing Network Connectivity Interruption #324

Open luckylinux opened 6 months ago

luckylinux commented 6 months ago

I'm not sure why this is happening, but (at least on some hosts) I can see Network Connectivity Interruptions.

On my DHCP Server (OPNSense Firewall/Router) I am seeing some weird stuff in the Logs ...

One Host using DHCPCD 9.4.1 (this is Shown in the OPNSense Logs in Services -> ISC DHCPv4 -> Log File):

2024-05-16T16:46:15 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:46:15 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:45:11 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:45:11 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:44:07 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:44:07 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:43:04 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:43:04 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:42:00 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:42:00 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:40:56 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:40:56 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:40:32 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:40:32 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:39:51 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:39:51 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:39:50 Informational   dhcpd   Reply NA: address xxxx:yyyy:zzzz:1::8:16 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = 1 static  
2024-05-16T16:38:46 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1 
2024-05-16T16:38:46 Informational   dhcpd   DHCPREQUEST for 192.168.8.16 from xx:xx:xx:xx:xx:xx via vtnet1  
2024-05-16T16:37:42 Informational   dhcpd   DHCPACK on 192.168.8.16 to xx:xx:xx:xx:xx:xx via vtnet1

Another Host using DHCPCD v10.0.6 (yes ... this is Shown in the OPNSense Logs in Services -> ISC DHCPv4 -> Log File !!!):

2024-05-16T16:48:44 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:48:21 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:48:02 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:47:53 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:47:32 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:46:47 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:46:22 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:45:55 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:45:52 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:45:39 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:44:46 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:44:19 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:43:59 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:43:42 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:43:36 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:42:36 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:42:29 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:41:58 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:41:34 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static 
2024-05-16T16:41:31 Informational   dhcpd   Advertise NA: address xxxx:yyyy:zzzz:1::3:66 to client with duid xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx iaid = XXXXXXXXXX static

First of all ... Why are the Clients recontacting the Server so Often ? And not sure why I have IPv6 addresses in my OPNSense DHCPv4 Log File ...

Client side with DHCPCD 9.4.1:

May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:25:13 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:25:14 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:15 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:25:29 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:25:30 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:31 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:25:46 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:25:47 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:25:48 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:30:14 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:30:15 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:16 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:30:30 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:30:31 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:32 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:30:43 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:30:44 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:45 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:30:46 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:30:47 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:30:48 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:34:33 HOST2 dhcpcd[4127615]: ens18: renewing lease of 192.168.8.16
May 16 16:34:33 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 3.6 seconds
May 16 16:34:37 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 8.1 seconds
May 16 16:34:45 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 16.3 seconds
May 16 16:35:01 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 32.4 seconds
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:35:16 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:35:17 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:18 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:35:32 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:35:33 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:33 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.5 seconds
May 16 16:35:34 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:35:48 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:35:49 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:35:50 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:36:38 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.4 seconds
May 16 16:37:42 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.1 seconds
May 16 16:38:46 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.3 seconds
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: broadcasting RENEW6 (xid 0x109951), next in 10.0 seconds
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: xxxx:xxxx:xxxx:1:xxxx:xxxx: DHCPv6 REPLY missing IA Address
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: REPLY6 received from xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1::8:16/128
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: pltime 2250 seconds, vltime 3600 seconds
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1::8:16/128
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: renew in 1125, rebind in 1800, expire in 3600 seconds
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: writing lease: /var/lib/dhcpcd/ens18.lease6
May 16 16:39:50 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks RENEW6
May 16 16:39:51 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.9 seconds
May 16 16:39:51 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1::8:16/128
May 16 16:39:52 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1::8:16/128
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:40:17 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:40:18 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:40:19 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:20 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:40:33 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:40:34 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:35 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:40:49 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:40:50 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:51 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:40:56 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.1 seconds
May 16 16:42:00 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.0 seconds
May 16 16:43:04 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.0 seconds
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:43:48 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:43:49 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:43:50 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:44:07 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.2 seconds
May 16 16:45:11 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.2 seconds
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:45:18 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:45:19 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:20 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:45:34 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:45:35 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:36 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:45:50 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:45:51 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:45:52 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:46:15 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.9 seconds
May 16 16:47:19 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.3 seconds
May 16 16:48:23 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.2 seconds
May 16 16:49:27 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.6 seconds
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:49:52 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:49:53 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:49:54 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:50:19 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:50:20 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:21 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:30 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.1 seconds
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:50:35 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:50:36 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:37 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:50:51 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:50:52 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:50:53 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:51:34 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.3 seconds
May 16 16:52:38 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.9 seconds
May 16 16:53:42 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.4 seconds
May 16 16:54:45 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 63.8 seconds
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:55:20 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:55:21 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:22 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: adding default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:55:36 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:55:37 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:38 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:49 HOST2 dhcpcd[4127615]: ens18: sending REQUEST (xid 0xd50bf57a), next in 64.8 seconds
May 16 16:55:52 HOST2 dhcpcd[4127615]: ens18: Router Advertisement from fe80::
May 16 16:55:52 HOST2 dhcpcd[4127615]: ens18: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:52 HOST2 dhcpcd[4127615]: ens18: pltime 14400 seconds, vltime 86400 seconds
May 16 16:55:52 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:52 HOST2 dhcpcd[4127615]: ens18: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
May 16 16:55:53 HOST2 dhcpcd[4127615]: ens18: pid 721 deleted default route via xxxx:xxxx:xxxx:1:xxxx:xxxx
May 16 16:55:53 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
May 16 16:55:54 HOST2 dhcpcd[4127615]: ens18: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64

Client side with DHCPCD 10.0.6:

2024-05-16T16:25:47.007626+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:25:48.008774+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:14.769097+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:30:14.769422+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:14.769562+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:30:14.769756+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:14.769870+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:30:14.825407+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:30:15.769744+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:16.770864+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:30.860155+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:30:30.860243+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:30.860348+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:30:30.860404+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:30.860487+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:30:30.897296+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:30:31.861303+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:32.862233+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:43.919535+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::94ec:42ff:febe:bf54
2024-05-16T16:30:43.919856+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:43.920114+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:30:43.920484+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:43.920616+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:30:43.961595+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:30:44.921140+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:45.921865+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:46.961471+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:30:46.962014+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:46.962394+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:30:46.962542+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:46.962653+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:30:47.005646+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:30:47.962579+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:30:48.963379+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:16.112530+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:35:16.113067+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:16.113546+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:35:16.113773+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:16.113976+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:35:16.154412+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:35:17.112777+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:18.114679+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:32.139324+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:35:32.139406+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:32.139518+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:35:32.139618+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:32.139668+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:35:32.179240+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:35:33.140495+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:34.141331+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:48.152834+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:35:48.153275+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:48.153498+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:35:48.153588+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:48.153654+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:35:48.192826+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:35:49.154208+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:35:50.154393+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:17.420755+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:40:17.421048+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:17.421325+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:40:17.421486+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:17.421549+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:40:17.459853+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:40:18.422345+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:18.513488+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::94ec:42ff:febe:bf54
2024-05-16T16:40:18.514072+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:18.514769+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:40:18.515083+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:18.515289+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:40:18.554875+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:40:19.515894+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:20.515968+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:33.463193+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:40:33.463671+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:33.464201+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:40:33.464621+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:33.465058+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:40:33.506385+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:40:34.463854+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:35.465499+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:49.473303+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:40:49.473576+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:49.473901+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:40:49.474062+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:49.474216+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:40:49.514303+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:40:50.473864+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:40:51.474794+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:43:48.129358+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::94ec:42ff:febe:bf54
2024-05-16T16:43:48.129930+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:43:48.130218+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:43:48.130547+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:43:48.130947+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:43:48.171790+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:43:49.130414+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:43:50.131404+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:18.232838+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:45:18.232979+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:18.233063+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:45:18.233138+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:18.233203+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:45:18.271943+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:45:19.234510+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:20.236020+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:34.257022+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:45:34.257211+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:34.257361+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:45:34.257497+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:34.257563+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:45:34.298021+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:45:35.258356+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:36.259503+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:50.311841+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:45:50.311959+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:50.312134+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:45:50.312230+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:50.312313+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:45:50.351744+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:45:51.313560+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:45:52.314689+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:49:52.859309+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::94ec:42ff:febe:bf54
2024-05-16T16:49:52.859573+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:49:52.859697+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:49:52.859759+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:49:52.859829+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:49:52.904086+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:49:53.860519+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:49:54.861544+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:19.480661+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:50:19.481108+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:19.481498+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:50:19.481889+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:19.482349+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:50:19.522302+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:50:20.481475+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:21.482365+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:35.487140+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:50:35.487531+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:35.487695+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:50:35.487863+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:35.488010+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:50:35.529537+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:50:36.488177+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:37.488220+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:51.549083+02:00 HOST1 dhcpcd[3222819]: eno1: Router Advertisement from fe80::
2024-05-16T16:50:51.549729+02:00 HOST1 dhcpcd[3222819]: eno1: adding address xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:51.550045+02:00 HOST1 dhcpcd[3222819]: eno1: pltime 14400 seconds, vltime 86400 seconds
2024-05-16T16:50:51.550337+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:51.550705+02:00 HOST1 dhcpcd[3222819]: eno1: executing: /usr/lib/dhcpcd/dhcpcd-run-hooks ROUTERADVERT
2024-05-16T16:50:51.591387+02:00 HOST1 dhcpcd[3222819]: script_status: /usr/lib/dhcpcd/dhcpcd-run-hooks: WEXITSTATUS 2
2024-05-16T16:50:52.550989+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64
2024-05-16T16:50:53.551534+02:00 HOST1 dhcpcd[3222819]: eno1: sending NA for xxxx:xxxx:xxxx:1:xxxx:xxxx:xxx:xxxx/64

These are both Ethernet Connections. So WiFi is not yet another Factor to be considered within this Issue ...

OPNSense setup is High-Availability with CARP Master (192.168.1.7) + CARP Slave (192.168.1.8) and DHCP Configured with the Virtual IP of the Gateway (192.168.1.1).

rsmarples commented 6 months ago

We can see from the client logs that we have a REQUEST, the server sees it and sends an ACK. However, this doesn't hit dhcpcd, so it requests again and hits the 60 second backoff. This we need to diagnose and fix.

However, for Router Advertisements we're not soliciting so your router is just sending advertisements very fast. One recent change I made, slightly related but won't affect this issue is dfb0dc2577680ed2ac6dd7e2274f7f7e22804229. Can you upgrade the 9.4.1 client to 9.5.1 or 10.0.6 and see if that helps? There's nothing wrong with the 10.0.6 log you posted as that's jusr RA spam which needs your router to be fixed I guess.

luckylinux commented 6 months ago

This is what I have in the Router Advertisement Section of the Router image

200 seconds = 3.3 minutes is minimum, 600 seconds = 10.0 minutes is maximum

So you are right, for DHCPCD 10.0.6 it's usually around 3-5 minutes, so "as intended".

About the DHCPCD 9.4.1 ... well .. you know Debian :smile: ?

I could (like I did on the Raspberry Pi which had some Glib/Libc Issue as we discussed previously, leading to very "weird" [at least to me] Error Messages) use APT Pinning method and pull DHCPCD 10.0.6 from Debian Testing.

But I'm not 100% sure that's a good idea stability wise :disappointed: .

Pulling DHCPCD from Debian Testing requires libc6 >= 2.38, while Debian Bookworm has only libc6 2.36-9+deb12u7.

Probably there are a few other Dependencies as well.

Bottom line is that it would most likely result in System Breakage in other areas.

rsmarples commented 6 months ago

I can't magically make Debian go any quicker with package updates. Nothing stops you from building dhcpcd yourself.

perkelix commented 6 months ago

@luckylinux this should get you started:

dget https://deb.debian.org/debian/pool/main/d/dhcpcd/dhcpcd_10.0.6-4.dsc
sudo apt-get install libssl-dev libudev-dev
dpkg-buildpackage
luckylinux commented 6 months ago

@luckylinux this should get you started:

dget https://deb.debian.org/debian/pool/main/d/dhcpcd/dhcpcd_10.0.6-4.dsc sudo apt-get install libssl-dev libudev-dev dpkg-buildpackage

So this would NOT require libc6 >= 2.38 like the Packages in Debian Testing do ?

I'd have to setup a small Buildhost and local Repo, since I have like ~ 40 VMs/Machines that would need this Update.

I don't remember it being easy to distribute / sign the packages Locally (well certainly better than distributing them over the Internet though, there was a bit of a shortcut for a local package host).

perkelix commented 6 months ago

So this would NOT require libc6 >= 2.38 like the Packages in Debian Testing do ?

Dependencies are generated at build time. Testing recently bumped these up because time_t() has recently been migrated to 64-bit. That's why you cannot just download the Testing binaries. If you build the package against Stable libraries, the minimum will match these.

Anyhow, we might have a dhcpcd 10.0.6 backport for Bookworm out over the next few days.

luckylinux commented 6 months ago

Yeah I just had a look, there was absolutely nothing about dhcpcd in bookworm-backports.

If that's the case (a few Days) then I'll just wait. That would be a GREAT thing if you could bring a more recent build of dhcpcd in bookworm-backports :+1:.

P.S.: are you a Debian Maintainer ?

I'll have to enable APT Pinning anyway since Backports are disabled by default (but that's easy to do).

About the "That's why you cannot just download the Testing binaries. If you build the package against Stable libraries, the minimum will match these." ... I think I did that (probably together with libc6 sigh) on a Raspberry Pi (for a separate Issue), but yeah, I'm not really using it much and I wouldn't recommend doing that in Production Environment.

The time_t 32 bits -> 64 bits ... is that to mitigate against year 2038 Overflow ? We would be well in advance for that :laughing:.

perkelix commented 5 months ago

@luckylinux Check here. Look for packages with a version that ends with bpo12.

luckylinux commented 5 months ago

@luckylinux Check here. Look for packages with a version that ends with bpo12.

That's nice, thank you @perkelix.

I'll have to update my Repositories on all Systems, which is going to take a while.

On another Note, any plans of backporting dhcpcd-base also to:

dhcpcd5 and dhcpcd are already for "All Architectures", but dhcpcd-base appears to be Architecture-specific.

perkelix commented 5 months ago

It takes about 24 hours before all architectures are built and uploaded to backports. Check again tomorrow.

luckylinux commented 5 months ago

It takes about 24 hours before all architectures are built and uploaded to backports. Check again tomorrow.

Aaah, so it is scheduled to build for all Architectures. Super, many thanks :+1: !