[  532.221194] fab-br0: port 1(fbond) entered blocking state
[  532.221277] fab-br0: port 1(fbond) entered disabled state
[  532.221504] fbond: entered allmulticast mode
[  532.221760] fbond: entered promiscuous mode
[  532.242745] veth1-bond: entered promiscuous mode
[  532.242831] veth1-bond: entered allmulticast mode
[  532.242907] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.261402] veth2-bond: entered promiscuous mode
[  532.261481] veth2-bond: entered allmulticast mode
[  532.261545] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.346724] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.346840] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.346957] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.347041] fbond: active interface up!
[  532.347128] fab-br0: port 1(fbond) entered blocking state
[  532.347201] fab-br0: port 1(fbond) entered forwarding state
[  533.560616] fbond: left allmulticast mode
[  533.560675] veth1-bond: left allmulticast mode
[  533.560716] veth2-bond: left allmulticast mode
[  533.560757] fbond: left promiscuous mode
[  533.560790] veth1-bond: left promiscuous mode
[  533.560826] veth2-bond: left promiscuous mode
[  533.560875] fab-br0: port 1(fbond) entered disabled state
[  533.606425] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.606560] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.628887] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.629024] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.638807] fbond (unregistering): Released all slaves