[  533.718472] fab-br0: port 1(fbond) entered blocking state
[  533.718535] fab-br0: port 1(fbond) entered disabled state
[  533.718604] fbond: entered allmulticast mode
[  533.718700] fbond: entered promiscuous mode
[  533.729600] veth1-bond: entered promiscuous mode
[  533.729659] veth1-bond: entered allmulticast mode
[  533.729726] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.742054] veth2-bond: entered promiscuous mode
[  533.742126] veth2-bond: entered allmulticast mode
[  533.742179] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.769464] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.775255] fab-br0: port 1(fbond) entered blocking state
[  533.775310] fab-br0: port 1(fbond) entered forwarding state
[  533.873458] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.873596] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.873692] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.873775] fbond: active interface up!
[  535.301412] fbond: left allmulticast mode
[  535.301475] veth1-bond: left allmulticast mode
[  535.301524] veth2-bond: left allmulticast mode
[  535.301567] fbond: left promiscuous mode
[  535.301605] veth1-bond: left promiscuous mode
[  535.301654] veth2-bond: left promiscuous mode
[  535.301712] fab-br0: port 1(fbond) entered disabled state
[  535.335602] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.335699] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.343574] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.343674] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.349558] fbond (unregistering): Released all slaves