[   50.363065][  T341] fab-br0: port 1(fbond) entered blocking state
[   50.363427][  T341] fab-br0: port 1(fbond) entered disabled state
[   50.363860][  T341] fbond: entered allmulticast mode
[   50.366903][  T341] fbond: entered promiscuous mode
[   50.604558][  T344] veth1-bond: entered promiscuous mode
[   50.605048][  T344] veth1-bond: entered allmulticast mode
[   50.606227][  T344] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   50.774435][  T345] veth2-bond: entered promiscuous mode
[   50.774877][  T345] veth2-bond: entered allmulticast mode
[   50.775440][  T345] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   50.970173][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   51.075673][  T255] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   51.076414][  T255] fbond: active interface up!
[   51.282428][  T255] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   51.331058][  T348] fab-br0: port 1(fbond) entered blocking state
[   51.331475][  T348] fab-br0: port 1(fbond) entered forwarding state
[   54.005074][  T373] fbond: left allmulticast mode
[   54.005320][  T373] veth1-bond: left allmulticast mode
[   54.005511][  T373] veth2-bond: left allmulticast mode
[   54.005699][  T373] fbond: left promiscuous mode
[   54.005886][  T373] veth1-bond: left promiscuous mode
[   54.006330][  T373] veth2-bond: left promiscuous mode
[   54.006863][  T373] fab-br0: port 1(fbond) entered disabled state
[   54.379825][  T375] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   54.381171][  T375] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   54.394110][  T375] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   54.394948][  T375] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   54.417544][  T375] fbond (unregistering): Released all slaves