[ 1068.767788][ T8752] fab-br0: port 1(fbond) entered blocking state
[ 1068.768190][ T8752] fab-br0: port 1(fbond) entered disabled state
[ 1068.768621][ T8752] fbond: entered allmulticast mode
[ 1068.772097][ T8752] fbond: entered promiscuous mode
[ 1068.936998][ T8754] veth1-bond: entered promiscuous mode
[ 1068.937875][ T8754] veth1-bond: entered allmulticast mode
[ 1068.939097][ T8754] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1069.051971][ T8755] veth2-bond: entered promiscuous mode
[ 1069.052514][ T8755] veth2-bond: entered allmulticast mode
[ 1069.053728][ T8755] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1069.186590][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1069.282172][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1069.283162][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1069.283926][   T12] fbond: active interface up!
[ 1069.386959][ T8758] fab-br0: port 1(fbond) entered blocking state
[ 1069.387363][ T8758] fab-br0: port 1(fbond) entered forwarding state
[ 1072.001841][ T8789] fbond: left allmulticast mode
[ 1072.002196][ T8789] veth1-bond: left allmulticast mode
[ 1072.002481][ T8789] veth2-bond: left allmulticast mode
[ 1072.003624][ T8789] fbond: left promiscuous mode
[ 1072.003891][ T8789] veth1-bond: left promiscuous mode
[ 1072.004420][ T8789] veth2-bond: left promiscuous mode
[ 1072.005135][ T8789] fab-br0: port 1(fbond) entered disabled state
[ 1072.441275][ T8790] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1072.442392][ T8790] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1072.467732][ T8790] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1072.468801][ T8790] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1072.488110][ T8790] fbond (unregistering): Released all slaves