[  547.985807] fab-br0: port 1(fbond) entered blocking state
[  547.985866] fab-br0: port 1(fbond) entered disabled state
[  547.985913] fbond: entered allmulticast mode
[  547.985991] fbond: entered promiscuous mode
[  547.999999] veth1-bond: entered promiscuous mode
[  548.000047] veth1-bond: entered allmulticast mode
[  548.000096] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  548.014592] veth2-bond: entered promiscuous mode
[  548.014660] veth2-bond: entered allmulticast mode
[  548.014716] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  548.029359] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  548.050665] fab-br0: port 1(fbond) entered blocking state
[  548.050710] fab-br0: port 1(fbond) entered forwarding state
[  548.133369] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  548.133489] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  548.133540] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  548.133585] fbond: active interface up!
[  549.592521] fbond: left allmulticast mode
[  549.592581] veth1-bond: left allmulticast mode
[  549.592622] veth2-bond: left allmulticast mode
[  549.592658] fbond: left promiscuous mode
[  549.592685] veth1-bond: left promiscuous mode
[  549.592725] veth2-bond: left promiscuous mode
[  549.592776] fab-br0: port 1(fbond) entered disabled state
[  549.628127] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  549.628214] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  549.639475] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  549.639581] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  549.645411] fbond (unregistering): Released all slaves