[  527.676345] fab-br0: port 1(fbond) entered blocking state
[  527.676419] fab-br0: port 1(fbond) entered disabled state
[  527.676492] fbond: entered allmulticast mode
[  527.676589] fbond: entered promiscuous mode
[  527.693506] veth1-bond: entered promiscuous mode
[  527.693587] veth1-bond: entered allmulticast mode
[  527.693665] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.709111] veth2-bond: entered promiscuous mode
[  527.709183] veth2-bond: entered allmulticast mode
[  527.709241] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.817925] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.818039] fab-br0: port 1(fbond) entered blocking state
[  527.818077] fab-br0: port 1(fbond) entered forwarding state
[  527.818179] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.818246] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.818301] fbond: active interface up!
[  529.302758] fbond: left allmulticast mode
[  529.302829] veth1-bond: left allmulticast mode
[  529.302885] veth2-bond: left allmulticast mode
[  529.302966] fbond: left promiscuous mode
[  529.303009] veth1-bond: left promiscuous mode
[  529.303071] veth2-bond: left promiscuous mode
[  529.303138] fab-br0: port 1(fbond) entered disabled state
[  529.337888] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.338007] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.356156] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.356281] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.363053] fbond (unregistering): Released all slaves