[  940.869478][ T7905] fab-br0: port 1(fbond) entered blocking state
[  940.870360][ T7905] fab-br0: port 1(fbond) entered disabled state
[  940.870616][ T7905] fbond: entered allmulticast mode
[  940.872058][ T7905] fbond: entered promiscuous mode
[  941.012235][ T7908] veth1-bond: entered promiscuous mode
[  941.012678][ T7908] veth1-bond: entered allmulticast mode
[  941.013408][ T7908] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  941.143431][ T7909] veth2-bond: entered promiscuous mode
[  941.143811][ T7909] veth2-bond: entered allmulticast mode
[  941.144293][ T7909] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  941.331662][   T73] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  941.427181][   T73] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  941.428058][   T73] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  941.428415][   T73] fbond: active interface up!
[  941.527124][ T7912] fab-br0: port 1(fbond) entered blocking state
[  941.527370][ T7912] fab-br0: port 1(fbond) entered forwarding state
[  943.902487][ T7943] fbond: left allmulticast mode
[  943.902746][ T7943] veth1-bond: left allmulticast mode
[  943.902920][ T7943] veth2-bond: left allmulticast mode
[  943.903091][ T7943] fbond: left promiscuous mode
[  943.903257][ T7943] veth1-bond: left promiscuous mode
[  943.904468][ T7943] veth2-bond: left promiscuous mode
[  943.904972][ T7943] fab-br0: port 1(fbond) entered disabled state
[  944.099844][ T7944] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  944.100538][ T7944] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  944.125979][ T7944] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  944.126746][ T7944] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  944.149874][ T7944] fbond (unregistering): Released all slaves