[  532.018016] fab-br0: port 1(fbond) entered blocking state
[  532.018104] fab-br0: port 1(fbond) entered disabled state
[  532.018168] fbond: entered allmulticast mode
[  532.018286] fbond: entered promiscuous mode
[  532.035890] veth1-bond: entered promiscuous mode
[  532.035971] veth1-bond: entered allmulticast mode
[  532.036053] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.046378] veth2-bond: entered promiscuous mode
[  532.046447] veth2-bond: entered allmulticast mode
[  532.046504] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.069827] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.074153] fab-br0: port 1(fbond) entered blocking state
[  532.074205] fab-br0: port 1(fbond) entered forwarding state
[  532.173858] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.174006] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.174085] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.174154] fbond: active interface up!
[  533.566131] fbond: left allmulticast mode
[  533.566234] veth1-bond: left allmulticast mode
[  533.566304] veth2-bond: left allmulticast mode
[  533.566373] fbond: left promiscuous mode
[  533.566428] veth1-bond: left promiscuous mode
[  533.566501] veth2-bond: left promiscuous mode
[  533.566582] fab-br0: port 1(fbond) entered disabled state
[  533.604980] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.605085] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.626960] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.627102] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.642893] fbond (unregistering): Released all slaves