[  532.828134] fab-br0: port 1(fbond) entered blocking state
[  532.828224] fab-br0: port 1(fbond) entered disabled state
[  532.828300] fbond: entered allmulticast mode
[  532.828405] fbond: entered promiscuous mode
[  532.848009] veth1-bond: entered promiscuous mode
[  532.848082] veth1-bond: entered allmulticast mode
[  532.848150] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.865728] veth2-bond: entered promiscuous mode
[  532.865796] veth2-bond: entered allmulticast mode
[  532.865847] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.964723] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.964835] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.964917] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.965026] fbond: active interface up!
[  532.965110] fab-br0: port 1(fbond) entered blocking state
[  532.965178] fab-br0: port 1(fbond) entered forwarding state
[  534.471891] fbond: left allmulticast mode
[  534.471954] veth1-bond: left allmulticast mode
[  534.472000] veth2-bond: left allmulticast mode
[  534.472047] fbond: left promiscuous mode
[  534.472083] veth1-bond: left promiscuous mode
[  534.472132] veth2-bond: left promiscuous mode
[  534.472200] fab-br0: port 1(fbond) entered disabled state
[  534.516536] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.516644] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.526836] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.526970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.536811] fbond (unregistering): Released all slaves