[  523.570076] bond0 (unregistering): Released all slaves
[  524.242080] fab-br0: port 1(fbond) entered blocking state
[  524.242156] fab-br0: port 1(fbond) entered disabled state
[  524.242214] fbond: entered allmulticast mode
[  524.242311] fbond: entered promiscuous mode
[  524.258208] veth1-bond: entered promiscuous mode
[  524.258276] veth1-bond: entered allmulticast mode
[  524.258335] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.275107] veth2-bond: entered promiscuous mode
[  524.275172] veth2-bond: entered allmulticast mode
[  524.275219] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.379827] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.379932] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.379998] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.380055] fbond: active interface up!
[  524.380115] fab-br0: port 1(fbond) entered blocking state
[  524.380150] fab-br0: port 1(fbond) entered forwarding state
[  525.812241] fbond: left allmulticast mode
[  525.812305] veth1-bond: left allmulticast mode
[  525.812354] veth2-bond: left allmulticast mode
[  525.812405] fbond: left promiscuous mode
[  525.812440] veth1-bond: left promiscuous mode
[  525.812495] veth2-bond: left promiscuous mode
[  525.812565] fab-br0: port 1(fbond) entered disabled state
[  525.845795] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.845892] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.866048] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.866214] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.881926] fbond (unregistering): Released all slaves