[  532.290083] fab-br0: port 1(fbond) entered blocking state
[  532.290149] fab-br0: port 1(fbond) entered disabled state
[  532.290205] fbond: entered allmulticast mode
[  532.290290] fbond: entered promiscuous mode
[  532.309083] veth1-bond: entered promiscuous mode
[  532.309156] veth1-bond: entered allmulticast mode
[  532.309223] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.325371] veth2-bond: entered promiscuous mode
[  532.325449] veth2-bond: entered allmulticast mode
[  532.325512] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.428926] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.429106] fab-br0: port 1(fbond) entered blocking state
[  532.429151] fab-br0: port 1(fbond) entered forwarding state
[  532.429259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.429337] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.429402] fbond: active interface up!
[  533.811816] fbond: left allmulticast mode
[  533.811878] veth1-bond: left allmulticast mode
[  533.811930] veth2-bond: left allmulticast mode
[  533.811979] fbond: left promiscuous mode
[  533.812012] veth1-bond: left promiscuous mode
[  533.812071] veth2-bond: left promiscuous mode
[  533.812128] fab-br0: port 1(fbond) entered disabled state
[  533.854561] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.854676] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.860083] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.860196] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.868007] fbond (unregistering): Released all slaves