[  533.725289] fab-br0: port 1(fbond) entered blocking state
[  533.725359] fab-br0: port 1(fbond) entered disabled state
[  533.725463] fbond: entered allmulticast mode
[  533.725604] fbond: entered promiscuous mode
[  533.735305] veth1-bond: entered promiscuous mode
[  533.735405] veth1-bond: entered allmulticast mode
[  533.735477] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.746417] veth2-bond: entered promiscuous mode
[  533.746526] veth2-bond: entered allmulticast mode
[  533.746603] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.784709] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.784921] fab-br0: port 1(fbond) entered blocking state
[  533.784988] fab-br0: port 1(fbond) entered forwarding state
[  533.888778] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.888994] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.889076] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.889142] fbond: active interface up!
[  535.126969] fbond: left allmulticast mode
[  535.127030] veth1-bond: left allmulticast mode
[  535.127082] veth2-bond: left allmulticast mode
[  535.127135] fbond: left promiscuous mode
[  535.127172] veth1-bond: left promiscuous mode
[  535.127254] veth2-bond: left promiscuous mode
[  535.127344] fab-br0: port 1(fbond) entered disabled state
[  535.153971] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.154086] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.161822] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.161940] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.171747] fbond (unregistering): Released all slaves