[  852.356801][ T9484] fab-br0: port 1(fbond) entered blocking state
[  852.357083][ T9484] fab-br0: port 1(fbond) entered disabled state
[  852.357385][ T9484] fbond: entered allmulticast mode
[  852.359703][ T9484] fbond: entered promiscuous mode
[  852.488884][ T9487] veth1-bond: entered promiscuous mode
[  852.489536][ T9487] veth1-bond: entered allmulticast mode
[  852.490841][ T9487] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  852.587395][ T9488] veth2-bond: entered promiscuous mode
[  852.587787][ T9488] veth2-bond: entered allmulticast mode
[  852.588361][ T9488] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  852.700241][ T8641] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  852.884002][ T8641] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  852.884892][ T8641] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  852.885260][ T8641] fbond: active interface up!
[  852.886102][ T9491] fab-br0: port 1(fbond) entered blocking state
[  852.886488][ T9491] fab-br0: port 1(fbond) entered forwarding state
[  855.603606][ T9534] fbond: left allmulticast mode
[  855.603842][ T9534] veth1-bond: left allmulticast mode
[  855.604043][ T9534] veth2-bond: left allmulticast mode
[  855.604330][ T9534] fbond: left promiscuous mode
[  855.604513][ T9534] veth1-bond: left promiscuous mode
[  855.604890][ T9534] veth2-bond: left promiscuous mode
[  855.605402][ T9534] fab-br0: port 1(fbond) entered disabled state
[  855.940738][ T9535] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  855.941544][ T9535] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  855.959070][ T9535] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  855.959979][ T9535] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  855.974762][ T9535] fbond (unregistering): Released all slaves