[  529.846675] fab-br0: port 1(fbond) entered blocking state
[  529.846765] fab-br0: port 1(fbond) entered disabled state
[  529.846846] fbond: entered allmulticast mode
[  529.846955] fbond: entered promiscuous mode
[  529.867316] veth1-bond: entered promiscuous mode
[  529.867393] veth1-bond: entered allmulticast mode
[  529.867465] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.885605] veth2-bond: entered promiscuous mode
[  529.885684] veth2-bond: entered allmulticast mode
[  529.885759] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.972768] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.972864] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.972963] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.973041] fbond: active interface up!
[  529.973108] fab-br0: port 1(fbond) entered blocking state
[  529.973159] fab-br0: port 1(fbond) entered forwarding state
[  531.054864] fbond: left allmulticast mode
[  531.054938] veth1-bond: left allmulticast mode
[  531.054976] veth2-bond: left allmulticast mode
[  531.055015] fbond: left promiscuous mode
[  531.055043] veth1-bond: left promiscuous mode
[  531.055083] veth2-bond: left promiscuous mode
[  531.055133] fab-br0: port 1(fbond) entered disabled state
[  531.104365] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.104466] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.117909] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.118045] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.124804] fbond (unregistering): Released all slaves