[  844.800985][ T9499] fab-br0: port 1(fbond) entered blocking state
[  844.801274][ T9499] fab-br0: port 1(fbond) entered disabled state
[  844.801723][ T9499] fbond: entered allmulticast mode
[  844.803665][ T9499] fbond: entered promiscuous mode
[  844.939606][ T9502] veth1-bond: entered promiscuous mode
[  844.940011][ T9502] veth1-bond: entered allmulticast mode
[  844.943706][ T9502] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  845.045769][ T9503] veth2-bond: entered promiscuous mode
[  845.046300][ T9503] veth2-bond: entered allmulticast mode
[  845.046983][ T9503] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  845.245284][ T5092] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  845.341800][ T8753] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  845.342684][ T8753] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  845.342985][ T8753] fbond: active interface up!
[  845.349477][ T9506] fab-br0: port 1(fbond) entered blocking state
[  845.349862][ T9506] fab-br0: port 1(fbond) entered forwarding state
[  847.663844][ T9543] fbond: left allmulticast mode
[  847.664123][ T9543] veth1-bond: left allmulticast mode
[  847.664355][ T9543] veth2-bond: left allmulticast mode
[  847.664556][ T9543] fbond: left promiscuous mode
[  847.664756][ T9543] veth1-bond: left promiscuous mode
[  847.665145][ T9543] veth2-bond: left promiscuous mode
[  847.665656][ T9543] fab-br0: port 1(fbond) entered disabled state
[  848.131630][ T9544] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  848.132343][ T9544] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  848.157654][ T9544] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  848.158756][ T9544] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  848.178459][ T9544] fbond (unregistering): Released all slaves