[  527.854544] fab-br0: port 1(fbond) entered blocking state
[  527.854604] fab-br0: port 1(fbond) entered disabled state
[  527.854665] fbond: entered allmulticast mode
[  527.854785] fbond: entered promiscuous mode
[  527.869386] veth1-bond: entered promiscuous mode
[  527.869461] veth1-bond: entered allmulticast mode
[  527.869537] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.884497] veth2-bond: entered promiscuous mode
[  527.884564] veth2-bond: entered allmulticast mode
[  527.884622] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.993752] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.993858] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.993983] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.994065] fbond: active interface up!
[  527.994136] fab-br0: port 1(fbond) entered blocking state
[  527.994196] fab-br0: port 1(fbond) entered forwarding state
[  529.176925] fbond: left allmulticast mode
[  529.176997] veth1-bond: left allmulticast mode
[  529.177050] veth2-bond: left allmulticast mode
[  529.177103] fbond: left promiscuous mode
[  529.177140] veth1-bond: left promiscuous mode
[  529.177195] veth2-bond: left promiscuous mode
[  529.177268] fab-br0: port 1(fbond) entered disabled state
[  529.216822] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.216944] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.238940] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.239100] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.255850] fbond (unregistering): Released all slaves