[  532.041851] fab-br0: port 1(fbond) entered blocking state
[  532.041986] fab-br0: port 1(fbond) entered disabled state
[  532.042085] fbond: entered allmulticast mode
[  532.042358] fbond: entered promiscuous mode
[  532.055008] veth1-bond: entered promiscuous mode
[  532.055090] veth1-bond: entered allmulticast mode
[  532.055172] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.065654] veth2-bond: entered promiscuous mode
[  532.065730] veth2-bond: entered allmulticast mode
[  532.065794] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.099999] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.100191] fab-br0: port 1(fbond) entered blocking state
[  532.100237] fab-br0: port 1(fbond) entered forwarding state
[  532.195221] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.195412] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.195485] fbond: active interface up!
[  533.315825] fbond: left allmulticast mode
[  533.315909] veth1-bond: left allmulticast mode
[  533.315973] veth2-bond: left allmulticast mode
[  533.316050] fbond: left promiscuous mode
[  533.316102] veth1-bond: left promiscuous mode
[  533.316169] veth2-bond: left promiscuous mode
[  533.316229] fab-br0: port 1(fbond) entered disabled state
[  533.343324] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.343427] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.353168] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.353263] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.359022] fbond (unregistering): Released all slaves