[  530.539219] fab-br0: port 1(fbond) entered blocking state
[  530.539316] fab-br0: port 1(fbond) entered disabled state
[  530.539395] fbond: entered allmulticast mode
[  530.539498] fbond: entered promiscuous mode
[  530.560919] veth1-bond: entered promiscuous mode
[  530.561003] veth1-bond: entered allmulticast mode
[  530.561081] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.577684] veth2-bond: entered promiscuous mode
[  530.577756] veth2-bond: entered allmulticast mode
[  530.577823] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.667724] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.667892] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.667985] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.668043] fbond: active interface up!
[  530.668115] fab-br0: port 1(fbond) entered blocking state
[  530.668155] fab-br0: port 1(fbond) entered forwarding state
[  531.749518] fbond: left allmulticast mode
[  531.749572] veth1-bond: left allmulticast mode
[  531.749617] veth2-bond: left allmulticast mode
[  531.749719] fbond: left promiscuous mode
[  531.749756] veth1-bond: left promiscuous mode
[  531.749809] veth2-bond: left promiscuous mode
[  531.749876] fab-br0: port 1(fbond) entered disabled state
[  531.787685] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.787800] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.802850] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.802999] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.812781] fbond (unregistering): Released all slaves