[  534.989553] fab-br0: port 1(fbond) entered blocking state
[  534.989658] fab-br0: port 1(fbond) entered disabled state
[  534.989725] fbond: entered allmulticast mode
[  534.989820] fbond: entered promiscuous mode
[  535.001055] veth1-bond: entered promiscuous mode
[  535.001182] veth1-bond: entered allmulticast mode
[  535.001272] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.012619] veth2-bond: entered promiscuous mode
[  535.012686] veth2-bond: entered allmulticast mode
[  535.012744] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.052155] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.052373] fab-br0: port 1(fbond) entered blocking state
[  535.052435] fab-br0: port 1(fbond) entered forwarding state
[  535.147221] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.147455] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.147518] fbond: active interface up!
[  536.266768] fbond: left allmulticast mode
[  536.266829] veth1-bond: left allmulticast mode
[  536.266871] veth2-bond: left allmulticast mode
[  536.266914] fbond: left promiscuous mode
[  536.266944] veth1-bond: left promiscuous mode
[  536.266988] veth2-bond: left promiscuous mode
[  536.267044] fab-br0: port 1(fbond) entered disabled state
[  536.302108] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.302220] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.325294] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.325438] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.341242] fbond (unregistering): Released all slaves