[  532.011402] fab-br0: port 1(fbond) entered blocking state
[  532.011460] fab-br0: port 1(fbond) entered disabled state
[  532.011512] fbond: entered allmulticast mode
[  532.011596] fbond: entered promiscuous mode
[  532.023790] veth1-bond: entered promiscuous mode
[  532.023899] veth1-bond: entered allmulticast mode
[  532.023989] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.034357] veth2-bond: entered promiscuous mode
[  532.034492] veth2-bond: entered allmulticast mode
[  532.034559] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.070168] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.070350] fab-br0: port 1(fbond) entered blocking state
[  532.070402] fab-br0: port 1(fbond) entered forwarding state
[  532.167161] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.167289] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.167356] fbond: active interface up!
[  533.306993] fbond: left allmulticast mode
[  533.307080] veth1-bond: left allmulticast mode
[  533.307158] veth2-bond: left allmulticast mode
[  533.307208] fbond: left promiscuous mode
[  533.307248] veth1-bond: left promiscuous mode
[  533.307302] veth2-bond: left promiscuous mode
[  533.307375] fab-br0: port 1(fbond) entered disabled state
[  533.333513] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.333611] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.343303] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.343416] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.350196] fbond (unregistering): Released all slaves