[  515.780324] fab-br0: port 1(fbond) entered blocking state
[  515.780404] fab-br0: port 1(fbond) entered disabled state
[  515.780484] fbond: entered allmulticast mode
[  515.780572] fbond: entered promiscuous mode
[  515.792195] veth1-bond: entered promiscuous mode
[  515.792261] veth1-bond: entered allmulticast mode
[  515.792323] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.801912] veth2-bond: entered promiscuous mode
[  515.801981] veth2-bond: entered allmulticast mode
[  515.802050] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.838100] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.838228] fab-br0: port 1(fbond) entered blocking state
[  515.838268] fab-br0: port 1(fbond) entered forwarding state
[  515.942199] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.942400] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.942488] fbond: active interface up!
[  517.059446] fbond: left allmulticast mode
[  517.059524] veth1-bond: left allmulticast mode
[  517.059577] veth2-bond: left allmulticast mode
[  517.059626] fbond: left promiscuous mode
[  517.059663] veth1-bond: left promiscuous mode
[  517.059719] veth2-bond: left promiscuous mode
[  517.059780] fab-br0: port 1(fbond) entered disabled state
[  517.096228] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.096323] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.123256] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.123393] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.139245] fbond (unregistering): Released all slaves