[  859.925302][ T9499] fab-br0: port 1(fbond) entered blocking state
[  859.925593][ T9499] fab-br0: port 1(fbond) entered disabled state
[  859.925885][ T9499] fbond: entered allmulticast mode
[  859.927527][ T9499] fbond: entered promiscuous mode
[  860.064228][ T9502] veth1-bond: entered promiscuous mode
[  860.064752][ T9502] veth1-bond: entered allmulticast mode
[  860.065702][ T9502] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  860.184267][ T9503] veth2-bond: entered promiscuous mode
[  860.184773][ T9503] veth2-bond: entered allmulticast mode
[  860.185324][ T9503] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  860.302115][ T8860] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  860.398760][ T8860] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  860.399592][ T8860] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  860.399889][ T8860] fbond: active interface up!
[  860.476023][ T9506] fab-br0: port 1(fbond) entered blocking state
[  860.476400][ T9506] fab-br0: port 1(fbond) entered forwarding state
[  862.762560][ T9543] fbond: left allmulticast mode
[  862.762894][ T9543] veth1-bond: left allmulticast mode
[  862.763234][ T9543] veth2-bond: left allmulticast mode
[  862.763532][ T9543] fbond: left promiscuous mode
[  862.763819][ T9543] veth1-bond: left promiscuous mode
[  862.764452][ T9543] veth2-bond: left promiscuous mode
[  862.765280][ T9543] fab-br0: port 1(fbond) entered disabled state
[  863.183603][ T9544] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  863.184421][ T9544] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  863.197608][ T9544] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  863.198701][ T9544] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  863.209774][ T9544] fbond (unregistering): Released all slaves