[  525.926186] fab-br0: port 1(fbond) entered blocking state
[  525.926270] fab-br0: port 1(fbond) entered disabled state
[  525.926350] fbond: entered allmulticast mode
[  525.926486] fbond: entered promiscuous mode
[  525.943428] veth1-bond: entered promiscuous mode
[  525.943487] veth1-bond: entered allmulticast mode
[  525.943554] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.959795] veth2-bond: entered promiscuous mode
[  525.959877] veth2-bond: entered allmulticast mode
[  525.959950] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.064551] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.064715] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.064795] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.064861] fbond: active interface up!
[  526.064945] fab-br0: port 1(fbond) entered blocking state
[  526.064991] fab-br0: port 1(fbond) entered forwarding state
[  527.510390] fbond: left allmulticast mode
[  527.510439] veth1-bond: left allmulticast mode
[  527.510478] veth2-bond: left allmulticast mode
[  527.510516] fbond: left promiscuous mode
[  527.510572] veth1-bond: left promiscuous mode
[  527.510622] veth2-bond: left promiscuous mode
[  527.510681] fab-br0: port 1(fbond) entered disabled state
[  527.552882] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.552972] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.561652] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.561772] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.567615] fbond (unregistering): Released all slaves