[  525.721874] fab-br0: port 1(fbond) entered blocking state
[  525.721966] fab-br0: port 1(fbond) entered disabled state
[  525.722043] fbond: entered allmulticast mode
[  525.722141] fbond: entered promiscuous mode
[  525.740483] veth1-bond: entered promiscuous mode
[  525.740561] veth1-bond: entered allmulticast mode
[  525.740635] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.757161] veth2-bond: entered promiscuous mode
[  525.757222] veth2-bond: entered allmulticast mode
[  525.757281] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.860935] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.861034] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.861138] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.861228] fbond: active interface up!
[  525.861304] fab-br0: port 1(fbond) entered blocking state
[  525.861361] fab-br0: port 1(fbond) entered forwarding state
[  527.053656] fbond: left allmulticast mode
[  527.053711] veth1-bond: left allmulticast mode
[  527.053744] veth2-bond: left allmulticast mode
[  527.053779] fbond: left promiscuous mode
[  527.053804] veth1-bond: left promiscuous mode
[  527.053842] veth2-bond: left promiscuous mode
[  527.053898] fab-br0: port 1(fbond) entered disabled state
[  527.101931] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.102038] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.120121] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.120283] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.130025] fbond (unregistering): Released all slaves