[  534.563102] fab-br0: port 1(fbond) entered blocking state
[  534.563155] fab-br0: port 1(fbond) entered disabled state
[  534.563210] fbond: entered allmulticast mode
[  534.563322] fbond: entered promiscuous mode
[  534.574277] veth1-bond: entered promiscuous mode
[  534.574332] veth1-bond: entered allmulticast mode
[  534.574393] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.582765] veth2-bond: entered promiscuous mode
[  534.582818] veth2-bond: entered allmulticast mode
[  534.582874] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.632786] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.632989] fab-br0: port 1(fbond) entered blocking state
[  534.633069] fab-br0: port 1(fbond) entered forwarding state
[  534.728832] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.728943] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.729003] fbond: active interface up!
[  535.836426] fbond: left allmulticast mode
[  535.836507] veth1-bond: left allmulticast mode
[  535.836568] veth2-bond: left allmulticast mode
[  535.836623] fbond: left promiscuous mode
[  535.836667] veth1-bond: left promiscuous mode
[  535.836734] veth2-bond: left promiscuous mode
[  535.836819] fab-br0: port 1(fbond) entered disabled state
[  535.871585] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.871691] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.893982] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.894132] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.903869] fbond (unregistering): Released all slaves