[  545.989885] fab-br0: port 1(fbond) entered blocking state
[  545.989985] fab-br0: port 1(fbond) entered disabled state
[  545.990070] fbond: entered allmulticast mode
[  545.990248] fbond: entered promiscuous mode
[  546.012719] veth1-bond: entered promiscuous mode
[  546.012881] veth1-bond: entered allmulticast mode
[  546.012979] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  546.031296] veth2-bond: entered promiscuous mode
[  546.031390] veth2-bond: entered allmulticast mode
[  546.031470] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  546.125902] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.126264] fab-br0: port 1(fbond) entered blocking state
[  546.126399] fab-br0: port 1(fbond) entered forwarding state
[  546.127973] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  546.128164] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  546.128265] fbond: active interface up!
[  547.510848] fbond: left allmulticast mode
[  547.510981] veth1-bond: left allmulticast mode
[  547.511046] veth2-bond: left allmulticast mode
[  547.511108] fbond: left promiscuous mode
[  547.511151] veth1-bond: left promiscuous mode
[  547.511210] veth2-bond: left promiscuous mode
[  547.511288] fab-br0: port 1(fbond) entered disabled state
[  547.549985] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  547.550145] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  547.568184] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  547.568503] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  547.578101] fbond (unregistering): Released all slaves