Still the same issue, DHCPC starts too early, before the correct MAC address is set for the bridge.
git 7bf2f4397255bc8f6cf20a0f2adab4c984ea7d14 journalctl -b -u systemd-networkd ... 12:51:55 networkd[579]: timestamp of '/etc/systemd/network' changed 12:51:55 networkd[579]: timestamp of '/run/systemd/network' changed 12:51:55 networkd[579]: bridge0: creating netdev 12:51:55 networkd[579]: enp1s6: link (with ifindex 2) added 12:51:55 networkd[579]: enp1s9: link (with ifindex 3) added 12:51:55 networkd[579]: enp3s0: found matching network '/etc/systemd/network/base0.network' 12:51:55 networkd[579]: enp3s0: requesting link status 12:51:55 networkd[579]: enp3s0: enslaving by 'bridge0' 12:51:55 networkd[579]: enp3s0: link (with ifindex 4) added 12:51:55 networkd[579]: lo: link (with ifindex 1) added 12:51:55 networkd[579]: bridge0: found matching network '/etc/systemd/network/bridge0dhcp.network' 12:51:55 networkd[579]: bridge0: requesting link status 12:51:55 networkd[579]: bridge0: bringing link up 12:51:55 networkd[579]: bridge0: link (with ifindex 5) added 12:51:55 networkd[579]: bridge0: netdev ready 12:51:55 networkd[579]: bridge0: enslaving link 'enp3s0' 12:51:55 networkd[579]: bridge0: MAC address: 96:c0:ae:06:29:ce 12:51:55 networkd[579]: bridge0: link status updated: 00000000 -> 0x00001002 12:51:55 networkd[579]: 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 12:51:55 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:55 networkd[579]: enp3s0: link status updated: 00000000 -> 0x00001002 12:51:55 networkd[579]: bridge0: MAC address: 96:c0:ae:06:29:ce 12:51:55 networkd[579]: bridge0: MAC address: 96:c0:ae:06:29:ce 12:51:55 networkd[579]: bridge0: link is up 12:51:55 networkd[579]: bridge0: carrier on 12:51:55 networkd[579]: DHCP CLIENT: set MAC address to 96:c0:ae:06:29:ce 12:51:55 networkd[579]: bridge0: acquiring DHCPv4 lease 12:51:55 networkd[579]: DHCP CLIENT: STARTED 12:51:55 networkd[579]: bridge0: link status updated: 0x00001002 -> 0x00011043 12:51:55 networkd[579]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.6 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a 12:51:55 networkd[579]: DHCP CLIENT: DISCOVER 12:51:55 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:55 networkd[579]: Got message type=signal sender=org.freedesktop.DBus destination=:1.6 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a 12:51:55 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:55 networkd[579]: bridge0: MAC address: 96:c0:ae:06:29:ce 12:51:55 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:55 networkd[579]: bridge0: MAC address: 00:12:34:56:78:30 12:51:55 networkd[579]: bridge0: carrier off 12:51:55 networkd[579]: DHCP CLIENT: STOPPED 12:51:56 networkd[579]: bridge0: link status updated: 0x00011043 -> 0x00001043 12:51:56 networkd[579]: enp3s0: enslaved 12:51:56 networkd[579]: enp3s0: bringing link up 12:51:56 networkd[579]: enp3s0: link configured 12:51:56 networkd[579]: bridge0: MAC address: 00:12:34:56:78:30 12:51:56 networkd[579]: bridge0: link status updated: 0x00001043 -> 0x00001003 12:51:56 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:56 networkd[579]: enp3s0: link is up 12:51:56 networkd[579]: enp3s0: link status updated: 0x00001002 -> 0x00001003 12:51:56 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: enp3s0: carrier on 12:51:57 networkd[579]: enp3s0: link status updated: 0x00001003 -> 0x00011043 12:51:57 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: bridge0: MAC address: 00:12:34:56:78:30 12:51:57 networkd[579]: bridge0: carrier on 12:51:57 networkd[579]: bridge0: acquiring DHCPv4 lease 12:51:57 networkd[579]: DHCP CLIENT: STARTED 12:51:57 networkd[579]: bridge0: link status updated: 0x00001003 -> 0x00011043 12:51:57 networkd[579]: DHCP CLIENT: DISCOVER 12:51:59 networkd[579]: DHCP CLIENT: DISCOVER 12:52:02 networkd[579]: DHCP CLIENT: DISCOVER 12:52:07 networkd[579]: DHCP CLIENT: DISCOVER 12:52:12 networkd[579]: enp3s0: MAC address: 00:12:34:56:78:30 12:52:16 networkd[579]: DHCP CLIENT: DISCOVER 12:52:32 networkd[579]: DHCP CLIENT: DISCOVER 12:52:55 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (4476) by UDP header 12:52:56 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (5656) by UDP header 12:53:03 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (61459) by UDP header 12:53:03 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (57364) by UDP header 12:53:03 networkd[579]: DHCP CLIENT: DISCOVER 12:54:08 networkd[579]: DHCP CLIENT: DISCOVER 12:55:02 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (4476) by UDP header 12:55:02 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (5656) by UDP header 12:55:10 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (61459) by UDP header 12:55:10 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (57364) by UDP header 12:55:13 networkd[579]: DHCP CLIENT: DISCOVER 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:55:18 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:18 networkd[579]: DHCP CLIENT: DISCOVER 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:47 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:56:48 networkd[579]: DHCP CLIENT: ignoring packet: to port 1900, which is not the DHCP client port (68) 12:57:08 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (4476) by UDP header 12:57:13 networkd[579]: DHCP CLIENT: ignoring packet: packet (32 bytes) smaller than expected (5656) by UDP header 12:57:15 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (61459) by UDP header 12:57:15 networkd[579]: DHCP CLIENT: ignoring packet: packet (28 bytes) smaller than expected (57364) by UDP header 12:57:22 networkd[579]: DHCP CLIENT: DISCOVER ... systemctl restart systemd-networkd ... 12:57:40 systemd[1]: Stopping Network Service... 12:57:40 networkd[579]: Received SIGTERM from PID 1 (systemd). 12:57:40 networkd[579]: Assertion 's->event->state != SD_EVENT_FINISHED' failed at ../src/libsystemd/sd-event/sd-event.c:1229, function sd_event_source_set_enabled(). Ignoring. 12:57:40 networkd[579]: Assertion 's->event->state != SD_EVENT_FINISHED' failed at ../src/libsystemd/sd-event/sd-event.c:1229, function sd_event_source_set_enabled(). Ignoring. 12:57:40 networkd[579]: Assertion 's->event->state != SD_EVENT_FINISHED' failed at ../src/libsystemd/sd-event/sd-event.c:1229, function sd_event_source_set_enabled(). Ignoring. 12:57:40 networkd[579]: DHCP CLIENT: STOPPED 12:57:40 systemd[1]: Starting Network Service... 12:57:40 networkd[1449]: timestamp of '/etc/systemd/network' changed 12:57:40 networkd[1449]: timestamp of '/run/systemd/network' changed 12:57:40 networkd[1449]: bridge0: creating netdev 12:57:40 networkd[1449]: enp1s6: link (with ifindex 2) added 12:57:40 networkd[1449]: enp1s9: link (with ifindex 3) added 12:57:40 networkd[1449]: enp3s0: found matching network '/etc/systemd/network/base0.network' 12:57:40 networkd[1449]: enp3s0: requesting link status 12:57:40 networkd[1449]: enp3s0: enslaving by 'bridge0' 12:57:40 networkd[1449]: enp3s0: link (with ifindex 4) added 12:57:40 networkd[1449]: bridge0: found matching network '/etc/systemd/network/bridge0dhcp.network' 12:57:40 networkd[1449]: bridge0: requesting link status 12:57:40 networkd[1449]: bridge0: bringing link up 12:57:40 networkd[1449]: bridge0: link (with ifindex 5) added 12:57:40 networkd[1449]: lo: link (with ifindex 1) added 12:57:40 networkd[1449]: bridge0: requesting netdev status 12:57:40 networkd[1449]: enp3s0: MAC address: 00:12:34:56:78:30 12:57:40 networkd[1449]: enp3s0: link is up 12:57:40 networkd[1449]: enp3s0: carrier on 12:57:40 systemd[1]: Started Network Service. 12:57:40 networkd[1449]: enp3s0: link status updated: 00000000 -> 0x00011043 12:57:40 networkd[1449]: 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 12:57:40 networkd[1449]: bridge0: MAC address: 00:12:34:56:78:30 12:57:40 networkd[1449]: bridge0: link is up 12:57:40 networkd[1449]: bridge0: carrier on 12:57:40 networkd[1449]: DHCP CLIENT: set MAC address to 00:12:34:56:78:30 12:57:40 networkd[1449]: bridge0: acquiring DHCPv4 lease 12:57:40 networkd[1449]: DHCP CLIENT: STARTED 12:57:40 networkd[1449]: bridge0: link status updated: 00000000 -> 0x00011043 12:57:40 networkd[1449]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.34 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a 12:57:40 networkd[1449]: DHCP CLIENT: DISCOVER 12:57:40 networkd[1449]: Got message type=signal sender=org.freedesktop.DBus destination=:1.34 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a 12:57:40 networkd[1449]: bridge0: netdev ready 12:57:40 networkd[1449]: bridge0: enslaving link 'enp3s0' 12:57:40 networkd[1449]: enp3s0: enslaved 12:57:40 networkd[1449]: enp3s0: bringing link up 12:57:40 networkd[1449]: enp3s0: link configured 12:57:40 networkd[1449]: DHCP CLIENT: OFFER 12:57:40 networkd[1449]: DHCP CLIENT: REQUEST 12:57:40 networkd[1449]: DHCP CLIENT: ACK 12:57:40 networkd[1449]: bridge0: DHCPv4 address 192.168.2.35/24 via 192.168.2.1 12:57:40 networkd[1449]: bridge0: setting addresses 12:57:40 networkd[1449]: bridge0: addresses set 12:57:40 networkd[1449]: bridge0: setting routes 12:57:40 networkd[1449]: bridge0: routes set 12:57:40 networkd[1449]: bridge0: link configured poma _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
