[  545.659034] fab-br0: port 1(fbond) entered blocking state
[  545.659160] fab-br0: port 1(fbond) entered disabled state
[  545.659255] fbond: entered allmulticast mode
[  545.659379] fbond: entered promiscuous mode
[  545.674470] veth1-bond: entered promiscuous mode
[  545.674552] veth1-bond: entered allmulticast mode
[  545.674620] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  545.685075] veth2-bond: entered promiscuous mode
[  545.685136] veth2-bond: entered allmulticast mode
[  545.685188] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  545.709976] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  545.715540] fab-br0: port 1(fbond) entered blocking state
[  545.715593] fab-br0: port 1(fbond) entered forwarding state
[  545.813982] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  545.814127] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  545.814220] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  545.814304] fbond: active interface up!
[  546.970957] fbond: left allmulticast mode
[  546.971023] veth1-bond: left allmulticast mode
[  546.971072] veth2-bond: left allmulticast mode
[  546.971126] fbond: left promiscuous mode
[  546.971165] veth1-bond: left promiscuous mode
[  546.971222] veth2-bond: left promiscuous mode
[  546.971289] fab-br0: port 1(fbond) entered disabled state
[  547.014433] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  547.014563] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  547.029096] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  547.029228] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  547.049050] fbond (unregistering): Released all slaves