[  528.003168] fab-br0: port 1(fbond) entered blocking state
[  528.003295] fab-br0: port 1(fbond) entered disabled state
[  528.003389] fbond: entered allmulticast mode
[  528.003554] fbond: entered promiscuous mode
[  528.017770] veth1-bond: entered promiscuous mode
[  528.017862] veth1-bond: entered allmulticast mode
[  528.017937] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.028268] veth2-bond: entered promiscuous mode
[  528.028345] veth2-bond: entered allmulticast mode
[  528.028396] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.064152] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.064290] fab-br0: port 1(fbond) entered blocking state
[  528.064332] fab-br0: port 1(fbond) entered forwarding state
[  528.160226] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.160356] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.160424] fbond: active interface up!
[  529.288541] fbond: left allmulticast mode
[  529.288599] veth1-bond: left allmulticast mode
[  529.288646] veth2-bond: left allmulticast mode
[  529.288688] fbond: left promiscuous mode
[  529.288715] veth1-bond: left promiscuous mode
[  529.288764] veth2-bond: left promiscuous mode
[  529.288835] fab-br0: port 1(fbond) entered disabled state
[  529.320772] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.320871] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.335311] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.335414] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.351232] fbond (unregistering): Released all slaves