[  534.072859] fab-br0: port 1(fbond) entered blocking state
[  534.072919] fab-br0: port 1(fbond) entered disabled state
[  534.073045] fbond: entered allmulticast mode
[  534.073195] fbond: entered promiscuous mode
[  534.085182] veth1-bond: entered promiscuous mode
[  534.085279] veth1-bond: entered allmulticast mode
[  534.085365] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.095585] veth2-bond: entered promiscuous mode
[  534.095668] veth2-bond: entered allmulticast mode
[  534.095724] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.129036] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.129204] fab-br0: port 1(fbond) entered blocking state
[  534.129283] fab-br0: port 1(fbond) entered forwarding state
[  534.234041] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.234219] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.234304] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.234373] fbond: active interface up!
[  535.504881] fbond: left allmulticast mode
[  535.504941] veth1-bond: left allmulticast mode
[  535.504984] veth2-bond: left allmulticast mode
[  535.505031] fbond: left promiscuous mode
[  535.505061] veth1-bond: left promiscuous mode
[  535.505111] veth2-bond: left promiscuous mode
[  535.505165] fab-br0: port 1(fbond) entered disabled state
[  535.541400] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.541506] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.552118] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.552228] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.560044] fbond (unregistering): Released all slaves