[  689.864426] fab-br0: port 1(fbond) entered blocking state
[  689.864507] fab-br0: port 1(fbond) entered disabled state
[  689.864572] fbond: entered allmulticast mode
[  689.864675] fbond: entered promiscuous mode
[  689.877824] veth1-bond: entered promiscuous mode
[  689.877897] veth1-bond: entered allmulticast mode
[  689.877974] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  689.888415] veth2-bond: entered promiscuous mode
[  689.888487] veth2-bond: entered allmulticast mode
[  689.888555] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  689.918828] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.918999] fab-br0: port 1(fbond) entered blocking state
[  689.919062] fab-br0: port 1(fbond) entered forwarding state
[  690.014860] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.014982] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.015070] fbond: active interface up!
[  691.181726] fbond: left allmulticast mode
[  691.181829] veth1-bond: left allmulticast mode
[  691.181884] veth2-bond: left allmulticast mode
[  691.181946] fbond: left promiscuous mode
[  691.181992] veth1-bond: left promiscuous mode
[  691.182054] veth2-bond: left promiscuous mode
[  691.182126] fab-br0: port 1(fbond) entered disabled state
[  691.220302] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.220400] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.231918] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.232042] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.235908] fbond (unregistering): Released all slaves