[  545.713549] fab-br0: port 1(fbond) entered blocking state
[  545.713605] fab-br0: port 1(fbond) entered disabled state
[  545.713647] fbond: entered allmulticast mode
[  545.713739] fbond: entered promiscuous mode
[  545.726134] veth1-bond: entered promiscuous mode
[  545.726206] veth1-bond: entered allmulticast mode
[  545.726310] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  545.735248] veth2-bond: entered promiscuous mode
[  545.735317] veth2-bond: entered allmulticast mode
[  545.735366] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  545.776814] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  545.776933] fab-br0: port 1(fbond) entered blocking state
[  545.776973] fab-br0: port 1(fbond) entered forwarding state
[  545.879854] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  545.880019] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  545.880093] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  545.880155] fbond: active interface up!
[  547.347154] fbond: left allmulticast mode
[  547.347204] veth1-bond: left allmulticast mode
[  547.347244] veth2-bond: left allmulticast mode
[  547.347287] fbond: left promiscuous mode
[  547.347324] veth1-bond: left promiscuous mode
[  547.347371] veth2-bond: left promiscuous mode
[  547.347446] fab-br0: port 1(fbond) entered disabled state
[  547.380307] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  547.380434] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  547.386932] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  547.387054] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  547.393854] fbond (unregistering): Released all slaves