[  534.184754] fab-br0: port 1(fbond) entered blocking state
[  534.184837] fab-br0: port 1(fbond) entered disabled state
[  534.184920] fbond: entered allmulticast mode
[  534.185060] fbond: entered promiscuous mode
[  534.203261] veth1-bond: entered promiscuous mode
[  534.203338] veth1-bond: entered allmulticast mode
[  534.203413] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.219856] veth2-bond: entered promiscuous mode
[  534.219921] veth2-bond: entered allmulticast mode
[  534.219974] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.323707] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.323788] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.323859] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.323908] fbond: active interface up!
[  534.323965] fab-br0: port 1(fbond) entered blocking state
[  534.324023] fab-br0: port 1(fbond) entered forwarding state
[  535.511265] fbond: left allmulticast mode
[  535.511311] veth1-bond: left allmulticast mode
[  535.511342] veth2-bond: left allmulticast mode
[  535.511375] fbond: left promiscuous mode
[  535.511397] veth1-bond: left promiscuous mode
[  535.511438] veth2-bond: left promiscuous mode
[  535.511483] fab-br0: port 1(fbond) entered disabled state
[  535.552861] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.552982] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.569843] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.569966] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.575710] fbond (unregistering): Released all slaves