[  689.816380] fab-br0: port 1(fbond) entered blocking state
[  689.816449] fab-br0: port 1(fbond) entered disabled state
[  689.816515] fbond: entered allmulticast mode
[  689.816623] fbond: entered promiscuous mode
[  689.830213] veth1-bond: entered promiscuous mode
[  689.830291] veth1-bond: entered allmulticast mode
[  689.830356] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  689.843409] veth2-bond: entered promiscuous mode
[  689.843479] veth2-bond: entered allmulticast mode
[  689.843539] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  689.870566] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.873414] fab-br0: port 1(fbond) entered blocking state
[  689.873501] fab-br0: port 1(fbond) entered forwarding state
[  689.966615] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  689.966765] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  689.966862] fbond: active interface up!
[  691.147518] fbond: left allmulticast mode
[  691.147591] veth1-bond: left allmulticast mode
[  691.147637] veth2-bond: left allmulticast mode
[  691.147673] fbond: left promiscuous mode
[  691.147702] veth1-bond: left promiscuous mode
[  691.147750] veth2-bond: left promiscuous mode
[  691.147805] fab-br0: port 1(fbond) entered disabled state
[  691.174397] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.174506] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.181719] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.181852] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.185650] fbond (unregistering): Released all slaves