dhcpcd-discuss

Hi,

I have updated dhcpcd from 9.3.1 to 9.3.3 on Archlinux and the service
now fails to start. Reverting back to 9.3.1 works fine. I attached here
my dhcpcd.conf and logs from journalctl. Let me know if you need more
logs ( if possible, how to collect them..).

Thank you.

Joseph

Nov 27 22:49:44 apu2 systemd[1]: Starting dhcpcd on enp2s0.10...
Nov 27 22:49:44 apu2 dhcpcd[358]: dhcpcd-9.3.1 starting
Nov 27 22:49:44 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: DUID 00:01:00:01:27:41:21:85:00:0d:b9:56:9a:41
Nov 27 22:49:44 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: waiting for carrier
Nov 27 22:49:47 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: carrier acquired
Nov 27 22:49:47 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: IAID 00:00:00:01
Nov 27 22:49:47 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: IA type 25 IAID 00:00:00:02
Nov 27 22:49:47 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: adding address fe80::XXXX:XXX:XXXX:1271
Nov 27 22:49:47 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: soliciting an IPv6 router
Nov 27 22:49:48 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: rebinding lease of 116.XXX.XXX.XX
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: rebinding prior DHCPv6 lease
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: activating for delegation
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: waiting for carrier
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp3s0: activating for delegation
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp3s0: IAID b9:56:9a:42
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp4s0: activating for delegation
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp4s0: IAID b9:56:9a:43
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: Router Advertisement from fe80::1
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: adding route to 240d:XX:XXX:XX::/64
Nov 27 22:49:49 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: adding default route via fe80::1
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: REPLY6 received from fe80::1
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: renew in 5400, rebind in 8640, expire in 10800 seconds
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: lo: adding reject route to 240d:XX:XXX:XXXX::/56
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: delegated prefix 240d:XX:XXX:XXXX::/56
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp3s0: adding address 240d:XX:XXX:XXXX::1/64
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp4s0: adding address 240d:XX:XXX:XXXX::1/64
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp3s0: adding route to 240d:XX:XXX:XXXX::/64
Nov 27 22:49:50 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp4s0: adding route to 240d:XX:XXX:XXXX::/64
Nov 27 22:49:51 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: carrier acquired
Nov 27 22:49:51 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: IAID 24:ad:7b:21
Nov 27 22:49:51 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: adding address fe80::XXXX:d7ed:XXXX:XXXX
Nov 27 22:49:52 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: probing address 116.XXX.XXX.XX/25
Nov 27 22:49:53 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: adding delegated prefixes
Nov 27 22:49:53 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: adding address 240d:XX:XXX:XXXX::1/64
Nov 27 22:49:53 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: br0: adding route to 240d:XX:XXX:XXXX::/64
Nov 27 22:49:57 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: leased 116.XXX.XXX.XX for 10800 seconds
Nov 27 22:49:57 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: adding route to 116.XXX.XXX.XX/25
Nov 27 22:49:57 apu2 dhcpcd[360]: np2s0.10 [ip4] [ip6][360]: enp2s0.10: adding default route via 116.XXX.XXX.XX
Nov 27 22:49:57 apu2 systemd[1]: Started dhcpcd on enp2s0.10.

Nov 27 14:52:18 apu2 systemd[1]: Starting dhcpcd on enp2s0.10...
Nov 27 14:52:18 apu2 dhcpcd[352]: dhcpcd-9.3.3 starting
Nov 27 14:52:18 apu2 dhcpcd[355]: DUID 00:01:00:01:27:41:21:85:00:0d:b9:56:9a:41
Nov 27 14:52:18 apu2 dhcpcd[355]: enp2s0.10: waiting for carrier
Nov 27 14:52:21 apu2 dhcpcd[355]: enp2s0.10: carrier acquired
Nov 27 14:52:21 apu2 dhcpcd[355]: enp2s0.10: IAID 00:00:00:01
Nov 27 14:52:21 apu2 dhcpcd[355]: enp2s0.10: IA type 25 IAID 00:00:00:02
Nov 27 14:52:21 apu2 dhcpcd[355]: enp2s0.10: adding address fe80::XXXX:2f2:XXXX:1271
Nov 27 14:52:22 apu2 dhcpcd[355]: enp2s0.10: soliciting an IPv6 router
Nov 27 14:52:23 apu2 dhcpcd[355]: enp2s0.10: rebinding lease of 116.XX.XXX.XX
Nov 27 14:52:23 apu2 dhcpcd[355]: enp2s0.10: rebinding prior DHCPv6 lease
Nov 27 14:52:23 apu2 dhcpcd[355]: br0: activating for delegation
Nov 27 14:52:23 apu2 dhcpcd[355]: br0: IAID 24:ad:7b:21
Nov 27 14:52:23 apu2 dhcpcd[355]: enp3s0: activating for delegation
Nov 27 14:52:23 apu2 dhcpcd[355]: enp3s0: IAID b9:56:9a:42
Nov 27 14:52:23 apu2 dhcpcd[355]: enp4s0: activating for delegation
Nov 27 14:52:23 apu2 dhcpcd[355]: enp4s0: IAID b9:56:9a:43
Nov 27 14:52:23 apu2 dhcpcd[355]: enp2s0.10: Router Advertisement from fe80::1
Nov 27 14:52:23 apu2 dhcpcd[355]: enp2s0.10: adding route to 240d:XX:XXXX:bdb::/64
Nov 27 14:52:23 apu2 dhcpcd[355]: enp2s0.10: adding default route via fe80::1
Nov 27 14:52:24 apu2 dhcpcd[355]: enp2s0.10: fe80::1: DHCPv6 REPLY missing IA Address
Nov 27 14:52:24 apu2 dhcpcd[355]: enp2s0.10: REPLY6 received from fe80::1
Nov 27 14:52:24 apu2 dhcpcd[355]: enp2s0.10: renew in 5400, rebind in 8640, expire in 10800 seconds
Nov 27 14:52:26 apu2 dhcpcd[355]: ps_ctl_listen: read: Success
Nov 27 14:52:26 apu2 dhcpcd[352]: ps_ctl_listen: read: Success
Nov 27 14:52:39 apu2 dhcpcd[355]: ps_sendcmdmsg: Connection refused
Nov 27 14:52:39 apu2 dhcpcd[352]: ps_sendcmdmsg: Connection refused
Nov 27 14:52:39 apu2 dhcpcd[352]: ps_inet_recvra: Connection refused
Nov 27 14:52:39 apu2 dhcpcd[355]: ps_inet_recvra: Connection refused
Nov 27 14:53:48 apu2 systemd[1]: dhcpcd@enp2s0.10.service: start operation timed out. Terminating.
Nov 27 14:53:48 apu2 dhcpcd[352]: dhcpcd_signal_cb: write: Connection refused
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: State 'stop-sigterm' timed out. Killing.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Killing process 352 (dhcpcd) with signal SIGKILL.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Killing process 355 (dhcpcd) with signal SIGKILL.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Killing process 366 (dhcpcd) with signal SIGKILL.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Killing process 367 (dhcpcd) with signal SIGKILL.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Killing process 374 (dhcpcd) with signal SIGKILL.
Nov 27 14:55:18 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Control process exited, code=killed, status=9/KILL
Nov 27 14:55:19 apu2 systemd[1]: dhcpcd@enp2s0.10.service: Failed with result 'timeout'.
Nov 27 14:55:19 apu2 systemd[1]: Failed to start dhcpcd on enp2s0.10.

# A sample configuration for dhcpcd.
# See dhcpcd.conf(5) for details.

# Allow users of this group to interact with dhcpcd via the control socket.
#controlgroup wheel

# Inform the DHCP server of our hostname for DDNS.
#hostname

# Use the hardware address of the interface for the Client ID.
#clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
# Some non-RFC compliant DHCP servers do not reply with this set.
# In this case, comment out duid and enable clientid above.
duid

# Persist interface configuration when dhcpcd exits.
persistent

# vendorclassid is set to blank to avoid sending the default of
# dhcpcd-<version>:<os>:<machine>:<platform>
vendorclassid

# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search
option classless_static_routes
# Respect the network MTU. This is applied to DHCP routes.
option interface_mtu

# Request a hostname from the network
option host_name

# Most distributions have NTP support.
#option ntp_servers

# Rapid commit support.
# Safe to enable by default because it requires the equivalent option set
# on the server to actually work.
option rapid_commit

# A ServerID is required by RFC2131.
require dhcp_server_identifier

# Generate SLAAC address using the Hardware Address of the interface
#slaac hwaddr
# OR generate Stable Private IPv6 Addresses based from the DUID
slaac private
noipv4ll

interface enp2s0.10
 ipv6rs
 iaid 1
 ia_pd 2 br0 enp3s0 enp4s0