[  525.488488] fab-br0: port 1(fbond) entered blocking state
[  525.488578] fab-br0: port 1(fbond) entered disabled state
[  525.488676] fbond: entered allmulticast mode
[  525.488821] fbond: entered promiscuous mode
[  525.506975] veth1-bond: entered promiscuous mode
[  525.507053] veth1-bond: entered allmulticast mode
[  525.507113] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.523427] veth2-bond: entered promiscuous mode
[  525.523502] veth2-bond: entered allmulticast mode
[  525.523556] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.628848] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.629042] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.629118] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.629180] fbond: active interface up!
[  525.629266] fab-br0: port 1(fbond) entered blocking state
[  525.629337] fab-br0: port 1(fbond) entered forwarding state
[  527.124906] fbond: left allmulticast mode
[  527.124964] veth1-bond: left allmulticast mode
[  527.125000] veth2-bond: left allmulticast mode
[  527.125038] fbond: left promiscuous mode
[  527.125066] veth1-bond: left promiscuous mode
[  527.125112] veth2-bond: left promiscuous mode
[  527.125160] fab-br0: port 1(fbond) entered disabled state
[  527.176621] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.176706] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.194948] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.195078] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.210898] fbond (unregistering): Released all slaves