[  534.319607] fab-br0: port 1(fbond) entered blocking state
[  534.319700] fab-br0: port 1(fbond) entered disabled state
[  534.319765] fbond: entered allmulticast mode
[  534.319860] fbond: entered promiscuous mode
[  534.337771] veth1-bond: entered promiscuous mode
[  534.337842] veth1-bond: entered allmulticast mode
[  534.337907] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.355997] veth2-bond: entered promiscuous mode
[  534.356063] veth2-bond: entered allmulticast mode
[  534.356121] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.451757] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.451855] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.451963] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.452036] fbond: active interface up!
[  534.452120] fab-br0: port 1(fbond) entered blocking state
[  534.452174] fab-br0: port 1(fbond) entered forwarding state
[  535.529665] fbond: left allmulticast mode
[  535.529776] veth1-bond: left allmulticast mode
[  535.529882] veth2-bond: left allmulticast mode
[  535.529920] fbond: left promiscuous mode
[  535.529947] veth1-bond: left promiscuous mode
[  535.530005] veth2-bond: left promiscuous mode
[  535.530059] fab-br0: port 1(fbond) entered disabled state
[  535.565282] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.565367] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.584902] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.585029] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.594796] fbond (unregistering): Released all slaves