[  872.947688][ T9543] fab-br0: port 1(fbond) entered blocking state
[  872.948009][ T9543] fab-br0: port 1(fbond) entered disabled state
[  872.948325][ T9543] fbond: entered allmulticast mode
[  872.950717][ T9543] fbond: entered promiscuous mode
[  873.084989][ T9546] veth1-bond: entered promiscuous mode
[  873.085446][ T9546] veth1-bond: entered allmulticast mode
[  873.086292][ T9546] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  873.220082][ T9547] veth2-bond: entered promiscuous mode
[  873.220515][ T9547] veth2-bond: entered allmulticast mode
[  873.221106][ T9547] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  873.302085][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  873.395772][ T8670] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  873.396515][ T8670] fbond: active interface up!
[  873.484417][ T9550] fab-br0: port 1(fbond) entered blocking state
[  873.484720][ T9550] fab-br0: port 1(fbond) entered forwarding state
[  873.604355][ T8670] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  875.869539][ T9587] fbond: left allmulticast mode
[  875.869843][ T9587] veth1-bond: left allmulticast mode
[  875.870510][ T9587] veth2-bond: left allmulticast mode
[  875.870732][ T9587] fbond: left promiscuous mode
[  875.870934][ T9587] veth1-bond: left promiscuous mode
[  875.871361][ T9587] veth2-bond: left promiscuous mode
[  875.871877][ T9587] fab-br0: port 1(fbond) entered disabled state
[  876.280992][ T9588] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  876.281780][ T9588] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  876.290938][ T9588] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  876.291691][ T9588] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  876.303344][ T9588] fbond (unregistering): Released all slaves