[  533.677868] fab-br0: port 1(fbond) entered blocking state
[  533.677926] fab-br0: port 1(fbond) entered disabled state
[  533.677989] fbond: entered allmulticast mode
[  533.678081] fbond: entered promiscuous mode
[  533.693115] veth1-bond: entered promiscuous mode
[  533.693172] veth1-bond: entered allmulticast mode
[  533.693235] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.709887] veth2-bond: entered promiscuous mode
[  533.709967] veth2-bond: entered allmulticast mode
[  533.710036] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.789861] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.790001] fab-br0: port 1(fbond) entered blocking state
[  533.790055] fab-br0: port 1(fbond) entered forwarding state
[  533.893840] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.894007] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.894087] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.894157] fbond: active interface up!
[  535.389065] fbond: left allmulticast mode
[  535.389119] veth1-bond: left allmulticast mode
[  535.389153] veth2-bond: left allmulticast mode
[  535.389187] fbond: left promiscuous mode
[  535.389213] veth1-bond: left promiscuous mode
[  535.389257] veth2-bond: left promiscuous mode
[  535.389309] fab-br0: port 1(fbond) entered disabled state
[  535.425849] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.425973] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.447096] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.447242] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.456938] fbond (unregistering): Released all slaves