[  691.829912] fab-br0: port 1(fbond) entered blocking state
[  691.829992] fab-br0: port 1(fbond) entered disabled state
[  691.830054] fbond: entered allmulticast mode
[  691.830177] fbond: entered promiscuous mode
[  691.843553] veth1-bond: entered promiscuous mode
[  691.843651] veth1-bond: entered allmulticast mode
[  691.843720] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  691.854993] veth2-bond: entered promiscuous mode
[  691.855059] veth2-bond: entered allmulticast mode
[  691.855122] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  691.889341] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  691.889505] fab-br0: port 1(fbond) entered blocking state
[  691.889571] fab-br0: port 1(fbond) entered forwarding state
[  691.984365] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  691.984472] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  691.984541] fbond: active interface up!
[  693.163256] fbond: left allmulticast mode
[  693.163344] veth1-bond: left allmulticast mode
[  693.163407] veth2-bond: left allmulticast mode
[  693.163463] fbond: left promiscuous mode
[  693.163508] veth1-bond: left promiscuous mode
[  693.163574] veth2-bond: left promiscuous mode
[  693.163659] fab-br0: port 1(fbond) entered disabled state
[  693.190841] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.190987] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  693.198471] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  693.198605] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  693.208397] fbond (unregistering): Released all slaves