[   13.124250] fab-br0: port 1(fbond) entered blocking state
[   13.124330] fab-br0: port 1(fbond) entered disabled state
[   13.124383] fbond: entered allmulticast mode
[   13.124466] fbond: entered promiscuous mode
[   13.261140] veth1-bond: entered promiscuous mode
[   13.261205] veth1-bond: entered allmulticast mode
[   13.261284] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   13.271733] veth2-bond: entered promiscuous mode
[   13.271788] veth2-bond: entered allmulticast mode
[   13.271841] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   13.287316] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   13.287433] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   13.287499] fbond: active interface up!
[   13.299134] fab-br0: port 1(fbond) entered blocking state
[   13.299187] fab-br0: port 1(fbond) entered forwarding state
[   13.495380] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   14.531842] fbond: left allmulticast mode
[   14.531891] veth1-bond: left allmulticast mode
[   14.531929] veth2-bond: left allmulticast mode
[   14.531965] fbond: left promiscuous mode
[   14.531995] veth1-bond: left promiscuous mode
[   14.532037] veth2-bond: left promiscuous mode
[   14.532091] fab-br0: port 1(fbond) entered disabled state
[   14.559397] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   14.559503] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   14.571390] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   14.571474] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   14.576337] fbond (unregistering): Released all slaves