[  532.328965] fab-br0: port 1(fbond) entered blocking state
[  532.329033] fab-br0: port 1(fbond) entered disabled state
[  532.329095] fbond: entered allmulticast mode
[  532.329199] fbond: entered promiscuous mode
[  532.341516] veth1-bond: entered promiscuous mode
[  532.341580] veth1-bond: entered allmulticast mode
[  532.341670] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.352833] veth2-bond: entered promiscuous mode
[  532.352895] veth2-bond: entered allmulticast mode
[  532.352971] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.382953] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.383197] fab-br0: port 1(fbond) entered blocking state
[  532.383269] fab-br0: port 1(fbond) entered forwarding state
[  532.486944] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.487137] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.487241] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.487331] fbond: active interface up!
[  533.903670] fbond: left allmulticast mode
[  533.903739] veth1-bond: left allmulticast mode
[  533.903789] veth2-bond: left allmulticast mode
[  533.903831] fbond: left promiscuous mode
[  533.903870] veth1-bond: left promiscuous mode
[  533.903939] veth2-bond: left promiscuous mode
[  533.904005] fab-br0: port 1(fbond) entered disabled state
[  533.932350] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.932493] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.954057] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.954219] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.963999] fbond (unregistering): Released all slaves