[  527.338944] fab-br0: port 1(fbond) entered blocking state
[  527.338999] fab-br0: port 1(fbond) entered disabled state
[  527.339045] fbond: entered allmulticast mode
[  527.339116] fbond: entered promiscuous mode
[  527.353542] veth1-bond: entered promiscuous mode
[  527.353597] veth1-bond: entered allmulticast mode
[  527.353650] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.367960] veth2-bond: entered promiscuous mode
[  527.368018] veth2-bond: entered allmulticast mode
[  527.368075] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.387767] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.408433] fab-br0: port 1(fbond) entered blocking state
[  527.408488] fab-br0: port 1(fbond) entered forwarding state
[  527.491730] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.491875] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.491948] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.492001] fbond: active interface up!
[  528.985512] fbond: left allmulticast mode
[  528.985566] veth1-bond: left allmulticast mode
[  528.985609] veth2-bond: left allmulticast mode
[  528.985658] fbond: left promiscuous mode
[  528.985693] veth1-bond: left promiscuous mode
[  528.985746] veth2-bond: left promiscuous mode
[  528.985804] fab-br0: port 1(fbond) entered disabled state
[  529.026954] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.027064] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.046909] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.047058] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.056822] fbond (unregistering): Released all slaves