[  533.503289] fab-br0: port 1(fbond) entered blocking state
[  533.503374] fab-br0: port 1(fbond) entered disabled state
[  533.503449] fbond: entered allmulticast mode
[  533.503985] fbond: entered promiscuous mode
[  533.522430] veth1-bond: entered promiscuous mode
[  533.522504] veth1-bond: entered allmulticast mode
[  533.522576] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.539740] veth2-bond: entered promiscuous mode
[  533.539825] veth2-bond: entered allmulticast mode
[  533.539892] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.643830] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.643966] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.644032] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.644099] fbond: active interface up!
[  533.644165] fab-br0: port 1(fbond) entered blocking state
[  533.644212] fab-br0: port 1(fbond) entered forwarding state
[  535.114870] fbond: left allmulticast mode
[  535.114922] veth1-bond: left allmulticast mode
[  535.114957] veth2-bond: left allmulticast mode
[  535.114994] fbond: left promiscuous mode
[  535.115019] veth1-bond: left promiscuous mode
[  535.115059] veth2-bond: left promiscuous mode
[  535.115105] fab-br0: port 1(fbond) entered disabled state
[  535.167293] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.167391] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.177955] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.178083] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.183875] fbond (unregistering): Released all slaves