[  525.630460] fab-br0: port 1(fbond) entered blocking state
[  525.630529] fab-br0: port 1(fbond) entered disabled state
[  525.630585] fbond: entered allmulticast mode
[  525.630684] fbond: entered promiscuous mode
[  525.649877] veth1-bond: entered promiscuous mode
[  525.649931] veth1-bond: entered allmulticast mode
[  525.649985] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.665859] veth2-bond: entered promiscuous mode
[  525.665924] veth2-bond: entered allmulticast mode
[  525.665970] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.778758] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.778883] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.778960] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.779024] fbond: active interface up!
[  525.779095] fab-br0: port 1(fbond) entered blocking state
[  525.779147] fab-br0: port 1(fbond) entered forwarding state
[  527.198757] fbond: left allmulticast mode
[  527.198827] veth1-bond: left allmulticast mode
[  527.198881] veth2-bond: left allmulticast mode
[  527.198935] fbond: left promiscuous mode
[  527.198973] veth1-bond: left promiscuous mode
[  527.199039] veth2-bond: left promiscuous mode
[  527.199114] fab-br0: port 1(fbond) entered disabled state
[  527.249085] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.249208] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.256992] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.257118] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.262854] fbond (unregistering): Released all slaves