[  859.173108][ T9388] fab-br0: port 1(fbond) entered blocking state
[  859.173453][ T9388] fab-br0: port 1(fbond) entered disabled state
[  859.173753][ T9388] fbond: entered allmulticast mode
[  859.175379][ T9388] fbond: entered promiscuous mode
[  859.303447][ T9391] veth1-bond: entered promiscuous mode
[  859.303984][ T9391] veth1-bond: entered allmulticast mode
[  859.305230][ T9391] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  859.432520][ T9392] veth2-bond: entered promiscuous mode
[  859.432932][ T9392] veth2-bond: entered allmulticast mode
[  859.433511][ T9392] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  859.557184][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  859.661814][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  859.662764][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  859.663145][   T11] fbond: active interface up!
[  859.690416][ T9395] fab-br0: port 1(fbond) entered blocking state
[  859.690731][ T9395] fab-br0: port 1(fbond) entered forwarding state
[  862.301119][ T9438] fbond: left allmulticast mode
[  862.301371][ T9438] veth1-bond: left allmulticast mode
[  862.301573][ T9438] veth2-bond: left allmulticast mode
[  862.301773][ T9438] fbond: left promiscuous mode
[  862.301960][ T9438] veth1-bond: left promiscuous mode
[  862.302361][ T9438] veth2-bond: left promiscuous mode
[  862.302874][ T9438] fab-br0: port 1(fbond) entered disabled state
[  862.769205][ T9439] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  862.780928][ T9439] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  862.801676][ T9439] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  862.802452][ T9439] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  862.825585][ T9439] fbond (unregistering): Released all slaves