[  527.254293] bond0 (unregistering): Released all slaves
[  528.001397] fab-br0: port 1(fbond) entered blocking state
[  528.001477] fab-br0: port 1(fbond) entered disabled state
[  528.001547] fbond: entered allmulticast mode
[  528.001663] fbond: entered promiscuous mode
[  528.022719] veth1-bond: entered promiscuous mode
[  528.022791] veth1-bond: entered allmulticast mode
[  528.022867] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.041360] veth2-bond: entered promiscuous mode
[  528.041429] veth2-bond: entered allmulticast mode
[  528.041494] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.138838] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.138995] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.139079] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.139146] fbond: active interface up!
[  528.139209] fab-br0: port 1(fbond) entered blocking state
[  528.139257] fab-br0: port 1(fbond) entered forwarding state
[  529.638318] fbond: left allmulticast mode
[  529.638392] veth1-bond: left allmulticast mode
[  529.638449] veth2-bond: left allmulticast mode
[  529.638509] fbond: left promiscuous mode
[  529.638544] veth1-bond: left promiscuous mode
[  529.638607] veth2-bond: left promiscuous mode
[  529.638686] fab-br0: port 1(fbond) entered disabled state
[  529.684761] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.684895] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.699993] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.700130] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.709931] fbond (unregistering): Released all slaves