[  677.652403] fab-br0: port 1(fbond) entered blocking state
[  677.652494] fab-br0: port 1(fbond) entered disabled state
[  677.652575] fbond: entered allmulticast mode
[  677.652789] fbond: entered promiscuous mode
[  677.666179] veth1-bond: entered promiscuous mode
[  677.666291] veth1-bond: entered allmulticast mode
[  677.666389] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  677.676877] veth2-bond: entered promiscuous mode
[  677.676983] veth2-bond: entered allmulticast mode
[  677.677063] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  677.701125] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.705793] fab-br0: port 1(fbond) entered blocking state
[  677.705857] fab-br0: port 1(fbond) entered forwarding state
[  677.806128] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.806280] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  677.806361] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  677.806421] fbond: active interface up!
[  679.076917] fbond: left allmulticast mode
[  679.076990] veth1-bond: left allmulticast mode
[  679.077032] veth2-bond: left allmulticast mode
[  679.077078] fbond: left promiscuous mode
[  679.077116] veth1-bond: left promiscuous mode
[  679.077173] veth2-bond: left promiscuous mode
[  679.077234] fab-br0: port 1(fbond) entered disabled state
[  679.113229] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  679.113363] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  679.121248] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  679.121411] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  679.125202] fbond (unregistering): Released all slaves