[  534.401654] fab-br0: port 1(fbond) entered blocking state
[  534.401713] fab-br0: port 1(fbond) entered disabled state
[  534.401775] fbond: entered allmulticast mode
[  534.401852] fbond: entered promiscuous mode
[  534.412682] veth1-bond: entered promiscuous mode
[  534.412757] veth1-bond: entered allmulticast mode
[  534.412815] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.424059] veth2-bond: entered promiscuous mode
[  534.424123] veth2-bond: entered allmulticast mode
[  534.424180] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.464731] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.464881] fab-br0: port 1(fbond) entered blocking state
[  534.464939] fab-br0: port 1(fbond) entered forwarding state
[  534.559790] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.559926] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.559987] fbond: active interface up!
[  535.674691] fbond: left allmulticast mode
[  535.674790] veth1-bond: left allmulticast mode
[  535.674846] veth2-bond: left allmulticast mode
[  535.674916] fbond: left promiscuous mode
[  535.674963] veth1-bond: left promiscuous mode
[  535.675025] veth2-bond: left promiscuous mode
[  535.675095] fab-br0: port 1(fbond) entered disabled state
[  535.710939] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.711044] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.717946] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.718070] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.723764] fbond (unregistering): Released all slaves