[   52.628209][  T344] fab-br0: port 1(fbond) entered blocking state
[   52.628630][  T344] fab-br0: port 1(fbond) entered disabled state
[   52.629328][  T344] fbond: entered allmulticast mode
[   52.631680][  T344] fbond: entered promiscuous mode
[   52.907293][  T347] veth1-bond: entered promiscuous mode
[   52.907905][  T347] veth1-bond: entered allmulticast mode
[   52.909116][  T347] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   53.124656][  T348] veth2-bond: entered promiscuous mode
[   53.125186][  T348] veth2-bond: entered allmulticast mode
[   53.125892][  T348] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   53.385514][  T250] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   53.386157][  T250] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   53.386902][  T250] fbond: active interface up!
[   53.593080][  T250] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   53.665696][  T351] fab-br0: port 1(fbond) entered blocking state
[   53.666072][  T351] fab-br0: port 1(fbond) entered forwarding state
[   57.092095][  T382] fbond: left allmulticast mode
[   57.092351][  T382] veth1-bond: left allmulticast mode
[   57.092524][  T382] veth2-bond: left allmulticast mode
[   57.092691][  T382] fbond: left promiscuous mode
[   57.092865][  T382] veth1-bond: left promiscuous mode
[   57.093286][  T382] veth2-bond: left promiscuous mode
[   57.093790][  T382] fab-br0: port 1(fbond) entered disabled state
[   57.579088][  T383] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   57.580082][  T383] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   57.597322][  T383] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   57.598061][  T383] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   57.621903][  T383] fbond (unregistering): Released all slaves