[  857.948340][ T9491] fab-br0: port 1(fbond) entered blocking state
[  857.948659][ T9491] fab-br0: port 1(fbond) entered disabled state
[  857.948945][ T9491] fbond: entered allmulticast mode
[  857.950646][ T9491] fbond: entered promiscuous mode
[  858.072776][ T9494] veth1-bond: entered promiscuous mode
[  858.073232][ T9494] veth1-bond: entered allmulticast mode
[  858.074041][ T9494] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  858.194382][ T9495] veth2-bond: entered promiscuous mode
[  858.195049][ T9495] veth2-bond: entered allmulticast mode
[  858.195921][ T9495] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  858.356268][ T4682] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  858.460049][ T4682] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  858.461087][ T4682] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.461502][ T4682] fbond: active interface up!
[  858.470117][ T9498] fab-br0: port 1(fbond) entered blocking state
[  858.470480][ T9498] fab-br0: port 1(fbond) entered forwarding state
[  861.125150][ T9541] fbond: left allmulticast mode
[  861.125795][ T9541] veth1-bond: left allmulticast mode
[  861.126071][ T9541] veth2-bond: left allmulticast mode
[  861.126280][ T9541] fbond: left promiscuous mode
[  861.126476][ T9541] veth1-bond: left promiscuous mode
[  861.126887][ T9541] veth2-bond: left promiscuous mode
[  861.127417][ T9541] fab-br0: port 1(fbond) entered disabled state
[  861.596018][ T9542] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  861.597277][ T9542] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  861.621893][ T9542] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  861.623117][ T9542] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  861.646538][ T9542] fbond (unregistering): Released all slaves