[  523.936563] bond0 (unregistering): Released all slaves
[  524.717794] fab-br0: port 1(fbond) entered blocking state
[  524.717877] fab-br0: port 1(fbond) entered disabled state
[  524.717978] fbond: entered allmulticast mode
[  524.718078] fbond: entered promiscuous mode
[  524.735278] veth1-bond: entered promiscuous mode
[  524.735353] veth1-bond: entered allmulticast mode
[  524.735429] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.754196] veth2-bond: entered promiscuous mode
[  524.754276] veth2-bond: entered allmulticast mode
[  524.754341] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.851940] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.852058] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.852131] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.852186] fbond: active interface up!
[  524.852246] fab-br0: port 1(fbond) entered blocking state
[  524.852291] fab-br0: port 1(fbond) entered forwarding state
[  526.341804] fbond: left allmulticast mode
[  526.341872] veth1-bond: left allmulticast mode
[  526.341923] veth2-bond: left allmulticast mode
[  526.341986] fbond: left promiscuous mode
[  526.342024] veth1-bond: left promiscuous mode
[  526.342085] veth2-bond: left promiscuous mode
[  526.342156] fab-br0: port 1(fbond) entered disabled state
[  526.390495] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.390597] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.408178] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.408297] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.418069] fbond (unregistering): Released all slaves