[/]# SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-networkd

Found container virtualization lxc

Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 error=n/a

Got message type=method_return sender=org.freedesktop.DBus destination=:1.7 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a

Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=2 reply_cookie=0 error=n/a

Got message type=method_return sender=org.freedesktop.DBus destination=:1.7 object=n/a interface=n/a member=n/a cookie=3 reply_cookie=2 error=n/a

Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RequestName cookie=3 reply_cookie=0 error=n/a

Got message type=method_return sender=org.freedesktop.DBus destination=:1.7 object=n/a interface=n/a member=n/a cookie=5 reply_cookie=3 error=n/a

Failed to open configuration file '/etc/systemd/networkd.conf': No such file or directory

timestamp of '/etc/systemd/network' changed

eth0: Flags change: +UP +LOWER_UP +RUNNING +MULTICAST +BROADCAST

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=4 reply_cookie=0 error=n/a

eth0: Link 22 added

eth0: Link state is up-to-date

eth0: found matching network '/etc/systemd/network/eth0.network'

LLDP: Started LLDP client

eth0: Started LLDP.

eth0: Acquiring DHCPv4 lease

DHCP CLIENT (0xdf0755ff): STARTED on ifindex 22

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=5 reply_cookie=0 error=n/a

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=6 reply_cookie=0 error=n/a

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=7 reply_cookie=0 error=n/a

eth0: Saved original MTU: 1500

lo: Flags change: +LOOPBACK +UP +LOWER_UP +RUNNING

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_31 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=8 reply_cookie=0 error=n/a

lo: Link 1 added

lo: Link state is up-to-date

lo: Unmanaged

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_31 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=9 reply_cookie=0 error=n/a

lo: Saved original MTU: 0

eth0: Adding address: fe80::88dc:a6ff:fe9d:2298/64 (valid forever)

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=10 reply_cookie=0 error=n/a

eth0: Gained IPv6LL

eth0: Discovering IPv6 routers

NDISC: Started IPv6 Router Solicitation client

eth0: Adding address: 2601:282:8001:5e86:88dc:a6ff:fe9d:2298/64 (valid for 1h 59min 53s)

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_322 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=11 reply_cookie=0 error=n/a

eth0: Adding address: fd2c:d63a:9b6e:0:88dc:a6ff:fe9d:2298/64 (valid for 1h 59min 53s)

eth0: Adding address: fd2c:d63a:9b6e::865/128 (valid forever)

lo: Adding address: ::1/128 (valid forever)

eth0: Adding address: 172.22.2.219/24 (valid for 11h 4min 40s)

lo: Adding address: 127.0.0.1/8 (valid forever)

Enumeration completed

Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=12 reply_cookie=0 error=n/a

DHCP CLIENT (0xdf0755ff): DISCOVER

NDISC: Sent Router Solicitation

Got message type=signal sender=org.freedesktop.DBus destination=:1.7 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a

Got message type=signal sender=org.freedesktop.DBus destination=:1.7 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=4 reply_cookie=0 error=n/a

Ignoring option DHCP option 209 while parsing.

Ignoring option DHCP option 210 while parsing.

DHCP CLIENT (0xdf0755ff): OFFER

DHCP CLIENT (0xdf0755ff): REQUEST (requesting)

Ignoring option DHCP option 209 while parsing.

Ignoring option DHCP option 210 while parsing.

DHCP CLIENT (0xdf0755ff): ACK

DHCP CLIENT (0xdf0755ff): lease expires in 11h 59min 57s

DHCP CLIENT (0xdf0755ff): T2 expires in 10h 29min 57s

DHCP CLIENT (0xdf0755ff): T1 expires in 5h 59min 57s

eth0: DHCPv4 address 172.22.2.219/24 via 172.22.2.1

eth0: Setting transient hostname: 'playpen'

Sent message type=method_call sender=n/a destination=org.freedesktop.hostname1 object=/org/freedesktop/hostname1 interface=org.freedesktop.hostname1 member=SetHostname cookie=13 reply_cookie=0 error=n/a

eth0: Updating address: 172.22.2.219/24 (valid for 12h)

NDISC: Received Router Advertisement: flags MANAGED preference medium lifetime 1800 sec

NDISC: Invoking callback for 'r'.

DHCPv6 CLIENT: Started in Managed mode

eth0: Acquiring DHCPv6 lease on NDisc request

DHCPv6 CLIENT: Sent SOLICIT

DHCPv6 CLIENT: Next retransmission in 1s

eth0: Updating address: 2601:282:8001:5e86:88dc:a6ff:fe9d:2298/64 (valid for 2h)

eth0: Updating address: fd2c:d63a:9b6e:0:88dc:a6ff:fe9d:2298/64 (valid for 2h)

eth0: Configured