[  854.402597][ T9472] fab-br0: port 1(fbond) entered blocking state
[  854.402882][ T9472] fab-br0: port 1(fbond) entered disabled state
[  854.403172][ T9472] fbond: entered allmulticast mode
[  854.404858][ T9472] fbond: entered promiscuous mode
[  854.524928][ T9475] veth1-bond: entered promiscuous mode
[  854.525333][ T9475] veth1-bond: entered allmulticast mode
[  854.532803][ T9475] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  854.622685][ T9476] veth2-bond: entered promiscuous mode
[  854.623185][ T9476] veth2-bond: entered allmulticast mode
[  854.623771][ T9476] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  854.811497][   T69] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  854.891207][ T9479] fab-br0: port 1(fbond) entered blocking state
[  854.891511][ T9479] fab-br0: port 1(fbond) entered forwarding state
[  854.915633][   T69] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  854.916419][   T69] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  854.916732][   T69] fbond: active interface up!
[  857.565563][ T9522] fbond: left allmulticast mode
[  857.565830][ T9522] veth1-bond: left allmulticast mode
[  857.566096][ T9522] veth2-bond: left allmulticast mode
[  857.566272][ T9522] fbond: left promiscuous mode
[  857.566438][ T9522] veth1-bond: left promiscuous mode
[  857.566801][ T9522] veth2-bond: left promiscuous mode
[  857.567658][ T9522] fab-br0: port 1(fbond) entered disabled state
[  858.022165][ T9523] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  858.022872][ T9523] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  858.040834][ T9523] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  858.041568][ T9523] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  858.064576][ T9523] fbond (unregistering): Released all slaves