[  532.459609] fab-br0: port 1(fbond) entered blocking state
[  532.459703] fab-br0: port 1(fbond) entered disabled state
[  532.459777] fbond: entered allmulticast mode
[  532.459898] fbond: entered promiscuous mode
[  532.477997] veth1-bond: entered promiscuous mode
[  532.478074] veth1-bond: entered allmulticast mode
[  532.478154] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.493980] veth2-bond: entered promiscuous mode
[  532.494058] veth2-bond: entered allmulticast mode
[  532.494125] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.587448] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.587568] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.587673] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.587759] fbond: active interface up!
[  532.587835] fab-br0: port 1(fbond) entered blocking state
[  532.587893] fab-br0: port 1(fbond) entered forwarding state
[  533.678219] fbond: left allmulticast mode
[  533.678283] veth1-bond: left allmulticast mode
[  533.678366] veth2-bond: left allmulticast mode
[  533.678435] fbond: left promiscuous mode
[  533.678468] veth1-bond: left promiscuous mode
[  533.678514] veth2-bond: left promiscuous mode
[  533.678569] fab-br0: port 1(fbond) entered disabled state
[  533.718970] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.719079] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.726535] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.726653] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.732444] fbond (unregistering): Released all slaves