[  856.548139][ T9388] fab-br0: port 1(fbond) entered blocking state
[  856.548413][ T9388] fab-br0: port 1(fbond) entered disabled state
[  856.548681][ T9388] fbond: entered allmulticast mode
[  856.550426][ T9388] fbond: entered promiscuous mode
[  856.664601][ T9390] veth1-bond: entered promiscuous mode
[  856.665069][ T9390] veth1-bond: entered allmulticast mode
[  856.665906][ T9390] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.763231][ T9391] veth2-bond: entered promiscuous mode
[  856.763595][ T9391] veth2-bond: entered allmulticast mode
[  856.764842][ T9391] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.904576][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.905026][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.905802][   T12] fbond: active interface up!
[  857.043189][ T9394] fab-br0: port 1(fbond) entered blocking state
[  857.043645][ T9394] fab-br0: port 1(fbond) entered forwarding state
[  857.112391][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  859.481741][ T9431] fbond: left allmulticast mode
[  859.481992][ T9431] veth1-bond: left allmulticast mode
[  859.482181][ T9431] veth2-bond: left allmulticast mode
[  859.482399][ T9431] fbond: left promiscuous mode
[  859.482565][ T9431] veth1-bond: left promiscuous mode
[  859.482935][ T9431] veth2-bond: left promiscuous mode
[  859.483442][ T9431] fab-br0: port 1(fbond) entered disabled state
[  859.968602][ T9432] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.969395][ T9432] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.986991][ T9432] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.987884][ T9432] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  860.011393][ T9432] fbond (unregistering): Released all slaves