[  535.707254] fab-br0: port 1(fbond) entered blocking state
[  535.707328] fab-br0: port 1(fbond) entered disabled state
[  535.707395] fbond: entered allmulticast mode
[  535.707510] fbond: entered promiscuous mode
[  535.719628] veth1-bond: entered promiscuous mode
[  535.719700] veth1-bond: entered allmulticast mode
[  535.719774] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.731088] veth2-bond: entered promiscuous mode
[  535.731149] veth2-bond: entered allmulticast mode
[  535.731201] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.759417] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.770191] fab-br0: port 1(fbond) entered blocking state
[  535.770251] fab-br0: port 1(fbond) entered forwarding state
[  535.863463] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.863570] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.863635] fbond: active interface up!
[  536.922985] fbond: left allmulticast mode
[  536.923067] veth1-bond: left allmulticast mode
[  536.923124] veth2-bond: left allmulticast mode
[  536.923181] fbond: left promiscuous mode
[  536.923224] veth1-bond: left promiscuous mode
[  536.923287] veth2-bond: left promiscuous mode
[  536.923363] fab-br0: port 1(fbond) entered disabled state
[  536.961508] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.961633] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.975601] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.975727] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.985518] fbond (unregistering): Released all slaves