[  530.333508] fab-br0: port 1(fbond) entered blocking state
[  530.333605] fab-br0: port 1(fbond) entered disabled state
[  530.333677] fbond: entered allmulticast mode
[  530.333774] fbond: entered promiscuous mode
[  530.350830] veth1-bond: entered promiscuous mode
[  530.350904] veth1-bond: entered allmulticast mode
[  530.350976] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.367771] veth2-bond: entered promiscuous mode
[  530.367828] veth2-bond: entered allmulticast mode
[  530.367873] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.468662] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.468737] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.468824] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.468892] fbond: active interface up!
[  530.468978] fab-br0: port 1(fbond) entered blocking state
[  530.469032] fab-br0: port 1(fbond) entered forwarding state
[  531.645262] fbond: left allmulticast mode
[  531.645317] veth1-bond: left allmulticast mode
[  531.645357] veth2-bond: left allmulticast mode
[  531.645391] fbond: left promiscuous mode
[  531.645414] veth1-bond: left promiscuous mode
[  531.645456] veth2-bond: left promiscuous mode
[  531.645512] fab-br0: port 1(fbond) entered disabled state
[  531.677113] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.677203] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.700760] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.700867] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.710712] fbond (unregistering): Released all slaves