[  534.070926] fab-br0: port 1(fbond) entered blocking state
[  534.070986] fab-br0: port 1(fbond) entered disabled state
[  534.071046] fbond: entered allmulticast mode
[  534.071151] fbond: entered promiscuous mode
[  534.086522] veth1-bond: entered promiscuous mode
[  534.086596] veth1-bond: entered allmulticast mode
[  534.086668] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.097467] veth2-bond: entered promiscuous mode
[  534.097524] veth2-bond: entered allmulticast mode
[  534.097590] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.129631] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.129763] fab-br0: port 1(fbond) entered blocking state
[  534.129803] fab-br0: port 1(fbond) entered forwarding state
[  534.224679] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.224782] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.224841] fbond: active interface up!
[  535.375791] fbond: left allmulticast mode
[  535.375898] veth1-bond: left allmulticast mode
[  535.375963] veth2-bond: left allmulticast mode
[  535.376032] fbond: left promiscuous mode
[  535.376085] veth1-bond: left promiscuous mode
[  535.376162] veth2-bond: left promiscuous mode
[  535.376245] fab-br0: port 1(fbond) entered disabled state
[  535.417210] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.417343] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.433785] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.433934] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.443709] fbond (unregistering): Released all slaves