[  856.561141][ T9397] fab-br0: port 1(fbond) entered blocking state
[  856.561415][ T9397] fab-br0: port 1(fbond) entered disabled state
[  856.561663][ T9397] fbond: entered allmulticast mode
[  856.565254][ T9397] fbond: entered promiscuous mode
[  856.700466][ T9400] veth1-bond: entered promiscuous mode
[  856.701038][ T9400] veth1-bond: entered allmulticast mode
[  856.702877][ T9400] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.810559][ T9401] veth2-bond: entered promiscuous mode
[  856.810939][ T9401] veth2-bond: entered allmulticast mode
[  856.811496][ T9401] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.992181][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  857.083974][ T9404] fab-br0: port 1(fbond) entered blocking state
[  857.084321][ T9404] fab-br0: port 1(fbond) entered forwarding state
[  857.088610][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  857.089409][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  857.089901][   T11] fbond: active interface up!
[  859.298221][ T9441] fbond: left allmulticast mode
[  859.298515][ T9441] veth1-bond: left allmulticast mode
[  859.298723][ T9441] veth2-bond: left allmulticast mode
[  859.298925][ T9441] fbond: left promiscuous mode
[  859.299141][ T9441] veth1-bond: left promiscuous mode
[  859.299561][ T9441] veth2-bond: left promiscuous mode
[  859.300049][ T9441] fab-br0: port 1(fbond) entered disabled state
[  859.736498][ T9442] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.737490][ T9442] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.755035][ T9442] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.767468][ T9442] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.786908][ T9442] fbond (unregistering): Released all slaves