[  533.723986] fab-br0: port 1(fbond) entered blocking state
[  533.724056] fab-br0: port 1(fbond) entered disabled state
[  533.724106] fbond: entered allmulticast mode
[  533.724468] fbond: entered promiscuous mode
[  533.737566] veth1-bond: entered promiscuous mode
[  533.737633] veth1-bond: entered allmulticast mode
[  533.737699] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.749462] veth2-bond: entered promiscuous mode
[  533.749523] veth2-bond: entered allmulticast mode
[  533.749581] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.781430] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.786094] fab-br0: port 1(fbond) entered blocking state
[  533.786145] fab-br0: port 1(fbond) entered forwarding state
[  533.886449] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.886576] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.886648] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.886718] fbond: active interface up!
[  535.259215] fbond: left allmulticast mode
[  535.259261] veth1-bond: left allmulticast mode
[  535.259295] veth2-bond: left allmulticast mode
[  535.259327] fbond: left promiscuous mode
[  535.259355] veth1-bond: left promiscuous mode
[  535.259399] veth2-bond: left promiscuous mode
[  535.259482] fab-br0: port 1(fbond) entered disabled state
[  535.304964] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.305052] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.318608] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.318708] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.326487] fbond (unregistering): Released all slaves