[  531.632038] fab-br0: port 1(fbond) entered blocking state
[  531.632107] fab-br0: port 1(fbond) entered disabled state
[  531.632169] fbond: entered allmulticast mode
[  531.632274] fbond: entered promiscuous mode
[  531.644062] veth1-bond: entered promiscuous mode
[  531.644153] veth1-bond: entered allmulticast mode
[  531.644227] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.656638] veth2-bond: entered promiscuous mode
[  531.656710] veth2-bond: entered allmulticast mode
[  531.656784] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.687796] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.687935] fab-br0: port 1(fbond) entered blocking state
[  531.687976] fab-br0: port 1(fbond) entered forwarding state
[  531.783827] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.783947] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.784004] fbond: active interface up!
[  532.926161] fbond: left allmulticast mode
[  532.926214] veth1-bond: left allmulticast mode
[  532.926254] veth2-bond: left allmulticast mode
[  532.926299] fbond: left promiscuous mode
[  532.926330] veth1-bond: left promiscuous mode
[  532.926375] veth2-bond: left promiscuous mode
[  532.926433] fab-br0: port 1(fbond) entered disabled state
[  532.963356] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.963471] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.973950] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.974054] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.979818] fbond (unregistering): Released all slaves