[  532.566848] fab-br0: port 1(fbond) entered blocking state
[  532.566927] fab-br0: port 1(fbond) entered disabled state
[  532.567003] fbond: entered allmulticast mode
[  532.567113] fbond: entered promiscuous mode
[  532.584295] veth1-bond: entered promiscuous mode
[  532.584367] veth1-bond: entered allmulticast mode
[  532.584433] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.599822] veth2-bond: entered promiscuous mode
[  532.599881] veth2-bond: entered allmulticast mode
[  532.599993] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.705961] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.706060] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.706141] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.706204] fbond: active interface up!
[  532.706271] fab-br0: port 1(fbond) entered blocking state
[  532.706311] fab-br0: port 1(fbond) entered forwarding state
[  533.770524] fbond: left allmulticast mode
[  533.770578] veth1-bond: left allmulticast mode
[  533.770614] veth2-bond: left allmulticast mode
[  533.770653] fbond: left promiscuous mode
[  533.770679] veth1-bond: left promiscuous mode
[  533.770723] veth2-bond: left promiscuous mode
[  533.770776] fab-br0: port 1(fbond) entered disabled state
[  533.808046] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.808161] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.817090] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.817168] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.822978] fbond (unregistering): Released all slaves