[  547.836256] fab-br0: port 1(fbond) entered blocking state
[  547.836321] fab-br0: port 1(fbond) entered disabled state
[  547.836412] fbond: entered allmulticast mode
[  547.836500] fbond: entered promiscuous mode
[  547.850881] veth1-bond: entered promiscuous mode
[  547.850954] veth1-bond: entered allmulticast mode
[  547.851033] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  547.866372] veth2-bond: entered promiscuous mode
[  547.866458] veth2-bond: entered allmulticast mode
[  547.866527] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  547.885497] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  547.908601] fab-br0: port 1(fbond) entered blocking state
[  547.908668] fab-br0: port 1(fbond) entered forwarding state
[  547.981535] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  547.981631] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  547.981682] fbond: active interface up!
[  549.177310] fbond: left allmulticast mode
[  549.177362] veth1-bond: left allmulticast mode
[  549.177401] veth2-bond: left allmulticast mode
[  549.177434] fbond: left promiscuous mode
[  549.177460] veth1-bond: left promiscuous mode
[  549.177508] veth2-bond: left promiscuous mode
[  549.177563] fab-br0: port 1(fbond) entered disabled state
[  549.220652] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  549.220758] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  549.231646] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  549.231773] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  549.237532] fbond (unregistering): Released all slaves