[  528.766037] fab-br0: port 1(fbond) entered blocking state
[  528.766116] fab-br0: port 1(fbond) entered disabled state
[  528.766179] fbond: entered allmulticast mode
[  528.766283] fbond: entered promiscuous mode
[  528.781266] veth1-bond: entered promiscuous mode
[  528.781353] veth1-bond: entered allmulticast mode
[  528.781432] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.791490] veth2-bond: entered promiscuous mode
[  528.791569] veth2-bond: entered allmulticast mode
[  528.791639] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.825165] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.825298] fab-br0: port 1(fbond) entered blocking state
[  528.825339] fab-br0: port 1(fbond) entered forwarding state
[  528.921210] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.921334] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.921417] fbond: active interface up!
[  530.051936] fbond: left allmulticast mode
[  530.051987] veth1-bond: left allmulticast mode
[  530.052032] veth2-bond: left allmulticast mode
[  530.052073] fbond: left promiscuous mode
[  530.052103] veth1-bond: left promiscuous mode
[  530.052146] veth2-bond: left promiscuous mode
[  530.052202] fab-br0: port 1(fbond) entered disabled state
[  530.075589] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.075674] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.092251] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.092479] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.108188] fbond (unregistering): Released all slaves