[  546.184675] fab-br0: port 1(fbond) entered blocking state
[  546.184733] fab-br0: port 1(fbond) entered disabled state
[  546.184794] fbond: entered allmulticast mode
[  546.184908] fbond: entered promiscuous mode
[  546.197775] veth1-bond: entered promiscuous mode
[  546.197860] veth1-bond: entered allmulticast mode
[  546.197953] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  546.207428] veth2-bond: entered promiscuous mode
[  546.207513] veth2-bond: entered allmulticast mode
[  546.207584] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  546.240895] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.241049] fab-br0: port 1(fbond) entered blocking state
[  546.241100] fab-br0: port 1(fbond) entered forwarding state
[  546.344909] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.345161] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  546.345268] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  546.345360] fbond: active interface up!
[  547.612943] fbond: left allmulticast mode
[  547.612997] veth1-bond: left allmulticast mode
[  547.613048] veth2-bond: left allmulticast mode
[  547.613091] fbond: left promiscuous mode
[  547.613119] veth1-bond: left promiscuous mode
[  547.613163] veth2-bond: left promiscuous mode
[  547.613218] fab-br0: port 1(fbond) entered disabled state
[  547.644130] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  547.644252] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  547.662078] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  547.662245] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  547.678972] fbond (unregistering): Released all slaves