[  531.728031] fab-br0: port 1(fbond) entered blocking state
[  531.728100] fab-br0: port 1(fbond) entered disabled state
[  531.728166] fbond: entered allmulticast mode
[  531.728270] fbond: entered promiscuous mode
[  531.741459] veth1-bond: entered promiscuous mode
[  531.741517] veth1-bond: entered allmulticast mode
[  531.741572] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.755715] veth2-bond: entered promiscuous mode
[  531.755776] veth2-bond: entered allmulticast mode
[  531.755830] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.874649] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.874771] fab-br0: port 1(fbond) entered blocking state
[  531.874831] fab-br0: port 1(fbond) entered forwarding state
[  531.970696] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.970827] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.970874] fbond: active interface up!
[  533.261940] fbond: left allmulticast mode
[  533.261995] veth1-bond: left allmulticast mode
[  533.262030] veth2-bond: left allmulticast mode
[  533.262064] fbond: left promiscuous mode
[  533.262089] veth1-bond: left promiscuous mode
[  533.262130] veth2-bond: left promiscuous mode
[  533.262189] fab-br0: port 1(fbond) entered disabled state
[  533.301382] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.301487] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.318890] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.319036] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.328740] fbond (unregistering): Released all slaves