[  856.873072][ T9569] fab-br0: port 1(fbond) entered blocking state
[  856.873456][ T9569] fab-br0: port 1(fbond) entered disabled state
[  856.873914][ T9569] fbond: entered allmulticast mode
[  856.876584][ T9569] fbond: entered promiscuous mode
[  856.978624][ T9572] veth1-bond: entered promiscuous mode
[  856.979038][ T9572] veth1-bond: entered allmulticast mode
[  856.979797][ T9572] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  857.082366][ T9573] veth2-bond: entered promiscuous mode
[  857.082775][ T9573] veth2-bond: entered allmulticast mode
[  857.083291][ T9573] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  857.238226][  T262] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  857.241594][  T262] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  857.242446][  T262] fbond: active interface up!
[  857.346528][ T9576] fab-br0: port 1(fbond) entered blocking state
[  857.346908][ T9576] fab-br0: port 1(fbond) entered forwarding state
[  857.446427][  T262] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  859.580615][ T9613] fbond: left allmulticast mode
[  859.580849][ T9613] veth1-bond: left allmulticast mode
[  859.581035][ T9613] veth2-bond: left allmulticast mode
[  859.581243][ T9613] fbond: left promiscuous mode
[  859.581421][ T9613] veth1-bond: left promiscuous mode
[  859.581793][ T9613] veth2-bond: left promiscuous mode
[  859.582284][ T9613] fab-br0: port 1(fbond) entered disabled state
[  860.022269][ T9614] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  860.023010][ T9614] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  860.040936][ T9614] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  860.041671][ T9614] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  860.065387][ T9614] fbond (unregistering): Released all slaves