[  530.958883] fab-br0: port 1(fbond) entered blocking state
[  530.958965] fab-br0: port 1(fbond) entered disabled state
[  530.959031] fbond: entered allmulticast mode
[  530.959120] fbond: entered promiscuous mode
[  530.980975] veth1-bond: entered promiscuous mode
[  530.981036] veth1-bond: entered allmulticast mode
[  530.981100] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.000571] veth2-bond: entered promiscuous mode
[  531.000661] veth2-bond: entered allmulticast mode
[  531.000736] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.090824] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.090923] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.091018] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.091090] fbond: active interface up!
[  531.091154] fab-br0: port 1(fbond) entered blocking state
[  531.091198] fab-br0: port 1(fbond) entered forwarding state
[  532.191176] fbond: left allmulticast mode
[  532.191231] veth1-bond: left allmulticast mode
[  532.191266] veth2-bond: left allmulticast mode
[  532.191301] fbond: left promiscuous mode
[  532.191328] veth1-bond: left promiscuous mode
[  532.191372] veth2-bond: left promiscuous mode
[  532.191423] fab-br0: port 1(fbond) entered disabled state
[  532.232270] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.232378] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.253956] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.254082] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.263865] fbond (unregistering): Released all slaves