[  872.045354][ T9483] fab-br0: port 1(fbond) entered blocking state
[  872.045672][ T9483] fab-br0: port 1(fbond) entered disabled state
[  872.045964][ T9483] fbond: entered allmulticast mode
[  872.048159][ T9483] fbond: entered promiscuous mode
[  872.176525][ T9485] veth1-bond: entered promiscuous mode
[  872.176936][ T9485] veth1-bond: entered allmulticast mode
[  872.178155][ T9485] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  872.278384][ T9486] veth2-bond: entered promiscuous mode
[  872.278813][ T9486] veth2-bond: entered allmulticast mode
[  872.279436][ T9486] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  872.421247][   T68] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  872.510741][   T68] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  872.511701][   T68] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  872.512343][   T68] fbond: active interface up!
[  872.534205][ T9489] fab-br0: port 1(fbond) entered blocking state
[  872.534492][ T9489] fab-br0: port 1(fbond) entered forwarding state
[  874.865434][ T9526] fbond: left allmulticast mode
[  874.865680][ T9526] veth1-bond: left allmulticast mode
[  874.865875][ T9526] veth2-bond: left allmulticast mode
[  874.866068][ T9526] fbond: left promiscuous mode
[  874.867121][ T9526] veth1-bond: left promiscuous mode
[  874.867507][ T9526] veth2-bond: left promiscuous mode
[  874.867977][ T9526] fab-br0: port 1(fbond) entered disabled state
[  875.340623][ T9527] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  875.341487][ T9527] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  875.366154][ T9527] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  875.367002][ T9527] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  875.391256][ T9527] fbond (unregistering): Released all slaves