[  525.691119] fab-br0: port 1(fbond) entered blocking state
[  525.691192] fab-br0: port 1(fbond) entered disabled state
[  525.691253] fbond: entered allmulticast mode
[  525.691354] fbond: entered promiscuous mode
[  525.709475] veth1-bond: entered promiscuous mode
[  525.709554] veth1-bond: entered allmulticast mode
[  525.709627] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.727742] veth2-bond: entered promiscuous mode
[  525.727825] veth2-bond: entered allmulticast mode
[  525.727890] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.826534] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.826703] fab-br0: port 1(fbond) entered blocking state
[  525.826761] fab-br0: port 1(fbond) entered forwarding state
[  525.922584] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.922723] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.922802] fbond: active interface up!
[  527.273395] fbond: left allmulticast mode
[  527.273445] veth1-bond: left allmulticast mode
[  527.273484] veth2-bond: left allmulticast mode
[  527.273527] fbond: left promiscuous mode
[  527.273556] veth1-bond: left promiscuous mode
[  527.273608] veth2-bond: left promiscuous mode
[  527.273672] fab-br0: port 1(fbond) entered disabled state
[  527.324977] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.325065] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.334697] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.334814] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.342626] fbond (unregistering): Released all slaves