[  547.651886] fab-br0: port 1(fbond) entered blocking state
[  547.651949] fab-br0: port 1(fbond) entered disabled state
[  547.651995] fbond: entered allmulticast mode
[  547.652065] fbond: entered promiscuous mode
[  547.668057] veth1-bond: entered promiscuous mode
[  547.668120] veth1-bond: entered allmulticast mode
[  547.668190] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  547.681452] veth2-bond: entered promiscuous mode
[  547.681581] veth2-bond: entered allmulticast mode
[  547.681639] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  547.701484] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  547.727054] fab-br0: port 1(fbond) entered blocking state
[  547.727123] fab-br0: port 1(fbond) entered forwarding state
[  547.797517] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  547.797636] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  547.797719] fbond: active interface up!
[  549.012405] fbond: left allmulticast mode
[  549.012477] veth1-bond: left allmulticast mode
[  549.012531] veth2-bond: left allmulticast mode
[  549.012585] fbond: left promiscuous mode
[  549.012623] veth1-bond: left promiscuous mode
[  549.012674] veth2-bond: left promiscuous mode
[  549.012739] fab-br0: port 1(fbond) entered disabled state
[  549.042271] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  549.042370] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  549.053588] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  549.053701] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  549.059531] fbond (unregistering): Released all slaves