[  537.552986] bond0 (unregistering): Released all slaves
[  538.003590] fab-br0: port 1(fbond) entered blocking state
[  538.003700] fab-br0: port 1(fbond) entered disabled state
[  538.003794] fbond: entered allmulticast mode
[  538.003925] fbond: entered promiscuous mode
[  538.016585] veth1-bond: entered promiscuous mode
[  538.016660] veth1-bond: entered allmulticast mode
[  538.016736] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  538.026234] veth2-bond: entered promiscuous mode
[  538.026291] veth2-bond: entered allmulticast mode
[  538.026347] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  538.060773] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.060943] fab-br0: port 1(fbond) entered blocking state
[  538.061010] fab-br0: port 1(fbond) entered forwarding state
[  538.156831] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  538.156956] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  538.157050] fbond: active interface up!
[  539.344800] fbond: left allmulticast mode
[  539.344875] veth1-bond: left allmulticast mode
[  539.344933] veth2-bond: left allmulticast mode
[  539.344988] fbond: left promiscuous mode
[  539.345032] veth1-bond: left promiscuous mode
[  539.345095] veth2-bond: left promiscuous mode
[  539.345169] fab-br0: port 1(fbond) entered disabled state
[  539.380871] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  539.381043] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  539.397929] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  539.398128] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  539.413861] fbond (unregistering): Released all slaves