[  693.223163] fab-br0: port 1(fbond) entered blocking state
[  693.223249] fab-br0: port 1(fbond) entered disabled state
[  693.223443] fbond: entered allmulticast mode
[  693.223589] fbond: entered promiscuous mode
[  693.241659] veth1-bond: entered promiscuous mode
[  693.241766] veth1-bond: entered allmulticast mode
[  693.241870] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  693.257368] veth2-bond: entered promiscuous mode
[  693.257530] veth2-bond: entered allmulticast mode
[  693.257648] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  693.349456] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  693.349837] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  693.349953] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  693.350078] fbond: active interface up!
[  693.350176] fab-br0: port 1(fbond) entered blocking state
[  693.350330] fab-br0: port 1(fbond) entered forwarding state
[  694.532185] fbond: left allmulticast mode
[  694.532318] veth1-bond: left allmulticast mode
[  694.532579] veth2-bond: left allmulticast mode
[  694.532665] fbond: left promiscuous mode
[  694.532732] veth1-bond: left promiscuous mode
[  694.532823] veth2-bond: left promiscuous mode
[  694.532926] fab-br0: port 1(fbond) entered disabled state
[  694.582119] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  694.582305] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  694.587640] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  694.587811] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  694.596592] fbond (unregistering): Released all slaves