[  528.700370] fab-br0: port 1(fbond) entered blocking state
[  528.700452] fab-br0: port 1(fbond) entered disabled state
[  528.700526] fbond: entered allmulticast mode
[  528.700652] fbond: entered promiscuous mode
[  528.717181] veth1-bond: entered promiscuous mode
[  528.717252] veth1-bond: entered allmulticast mode
[  528.717327] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.730258] veth2-bond: entered promiscuous mode
[  528.730357] veth2-bond: entered allmulticast mode
[  528.730433] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.750908] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.765867] fab-br0: port 1(fbond) entered blocking state
[  528.765937] fab-br0: port 1(fbond) entered forwarding state
[  528.846908] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.847044] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.847126] fbond: active interface up!
[  529.942772] fbond: left allmulticast mode
[  529.942875] veth1-bond: left allmulticast mode
[  529.942936] veth2-bond: left allmulticast mode
[  529.942990] fbond: left promiscuous mode
[  529.943036] veth1-bond: left promiscuous mode
[  529.943102] veth2-bond: left promiscuous mode
[  529.943183] fab-br0: port 1(fbond) entered disabled state
[  529.996858] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.996973] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.013064] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.013251] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.028968] fbond (unregistering): Released all slaves