[  532.979873] fab-br0: port 1(fbond) entered blocking state
[  532.979943] fab-br0: port 1(fbond) entered disabled state
[  532.979997] fbond: entered allmulticast mode
[  532.980956] fbond: entered promiscuous mode
[  533.000305] veth1-bond: entered promiscuous mode
[  533.000531] veth1-bond: entered allmulticast mode
[  533.000612] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.018897] veth2-bond: entered promiscuous mode
[  533.018973] veth2-bond: entered allmulticast mode
[  533.019046] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.119071] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.119218] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.119312] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.119391] fbond: active interface up!
[  533.119482] fab-br0: port 1(fbond) entered blocking state
[  533.119540] fab-br0: port 1(fbond) entered forwarding state
[  534.536410] fbond: left allmulticast mode
[  534.536462] veth1-bond: left allmulticast mode
[  534.536498] veth2-bond: left allmulticast mode
[  534.536538] fbond: left promiscuous mode
[  534.536568] veth1-bond: left promiscuous mode
[  534.536613] veth2-bond: left promiscuous mode
[  534.536665] fab-br0: port 1(fbond) entered disabled state
[  534.588354] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.588466] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.605347] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.605503] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.611137] fbond (unregistering): Released all slaves