[  691.754210] fab-br0: port 1(fbond) entered blocking state
[  691.754302] fab-br0: port 1(fbond) entered disabled state
[  691.754374] fbond: entered allmulticast mode
[  691.754484] fbond: entered promiscuous mode
[  691.767736] veth1-bond: entered promiscuous mode
[  691.767845] veth1-bond: entered allmulticast mode
[  691.767932] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  691.779682] veth2-bond: entered promiscuous mode
[  691.779771] veth2-bond: entered allmulticast mode
[  691.779845] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  691.808593] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  691.809410] fab-br0: port 1(fbond) entered blocking state
[  691.809483] fab-br0: port 1(fbond) entered forwarding state
[  691.912599] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  691.912757] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  691.912838] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  691.912905] fbond: active interface up!
[  693.181093] fbond: left allmulticast mode
[  693.181182] veth1-bond: left allmulticast mode
[  693.181247] veth2-bond: left allmulticast mode
[  693.181310] fbond: left promiscuous mode
[  693.181360] veth1-bond: left promiscuous mode
[  693.181435] veth2-bond: left promiscuous mode
[  693.181517] fab-br0: port 1(fbond) entered disabled state
[  693.209562] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.209699] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  693.216667] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  693.216796] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  693.224648] fbond (unregistering): Released all slaves