[  519.381381] bond0 (unregistering): Released all slaves
[  520.111876] fab-br0: port 1(fbond) entered blocking state
[  520.111942] fab-br0: port 1(fbond) entered disabled state
[  520.112013] fbond: entered allmulticast mode
[  520.112116] fbond: entered promiscuous mode
[  520.127112] veth1-bond: entered promiscuous mode
[  520.127168] veth1-bond: entered allmulticast mode
[  520.127223] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  520.141213] veth2-bond: entered promiscuous mode
[  520.141272] veth2-bond: entered allmulticast mode
[  520.141330] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  520.256552] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  520.256638] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.256736] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  520.256802] fbond: active interface up!
[  520.256878] fab-br0: port 1(fbond) entered blocking state
[  520.256929] fab-br0: port 1(fbond) entered forwarding state
[  521.408888] fbond: left allmulticast mode
[  521.408941] veth1-bond: left allmulticast mode
[  521.408978] veth2-bond: left allmulticast mode
[  521.409016] fbond: left promiscuous mode
[  521.409043] veth1-bond: left promiscuous mode
[  521.409090] veth2-bond: left promiscuous mode
[  521.409146] fab-br0: port 1(fbond) entered disabled state
[  521.440749] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.440837] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.449721] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.449835] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.459590] fbond (unregistering): Released all slaves