[  535.419187] fab-br0: port 1(fbond) entered blocking state
[  535.419243] fab-br0: port 1(fbond) entered disabled state
[  535.419305] fbond: entered allmulticast mode
[  535.419397] fbond: entered promiscuous mode
[  535.429772] veth1-bond: entered promiscuous mode
[  535.429836] veth1-bond: entered allmulticast mode
[  535.429909] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.439135] veth2-bond: entered promiscuous mode
[  535.439205] veth2-bond: entered allmulticast mode
[  535.439269] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.480176] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.480355] fab-br0: port 1(fbond) entered blocking state
[  535.480407] fab-br0: port 1(fbond) entered forwarding state
[  535.576233] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.576453] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.576542] fbond: active interface up!
[  536.695081] fbond: left allmulticast mode
[  536.695141] veth1-bond: left allmulticast mode
[  536.695230] veth2-bond: left allmulticast mode
[  536.695292] fbond: left promiscuous mode
[  536.695339] veth1-bond: left promiscuous mode
[  536.695411] veth2-bond: left promiscuous mode
[  536.695490] fab-br0: port 1(fbond) entered disabled state
[  536.732440] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.732553] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.755376] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.755565] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.765264] fbond (unregistering): Released all slaves