[  673.853245] bond0 (unregistering): Released all slaves
[  674.332969] fab-br0: port 1(fbond) entered blocking state
[  674.333094] fab-br0: port 1(fbond) entered disabled state
[  674.333189] fbond: entered allmulticast mode
[  674.333305] fbond: entered promiscuous mode
[  674.346718] veth1-bond: entered promiscuous mode
[  674.346820] veth1-bond: entered allmulticast mode
[  674.346934] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  674.357042] veth2-bond: entered promiscuous mode
[  674.357105] veth2-bond: entered allmulticast mode
[  674.357175] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  674.387935] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.388094] fab-br0: port 1(fbond) entered blocking state
[  674.388156] fab-br0: port 1(fbond) entered forwarding state
[  674.483968] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  674.484122] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  674.484222] fbond: active interface up!
[  675.626085] fbond: left allmulticast mode
[  675.626170] veth1-bond: left allmulticast mode
[  675.626229] veth2-bond: left allmulticast mode
[  675.626277] fbond: left promiscuous mode
[  675.626329] veth1-bond: left promiscuous mode
[  675.626386] veth2-bond: left promiscuous mode
[  675.626457] fab-br0: port 1(fbond) entered disabled state
[  675.657792] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  675.657891] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  675.671032] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  675.671137] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  675.676953] fbond (unregistering): Released all slaves