[  526.213372] bond0 (unregistering): Released all slaves
[  526.654058] fab-br0: port 1(fbond) entered blocking state
[  526.654160] fab-br0: port 1(fbond) entered disabled state
[  526.654240] fbond: entered allmulticast mode
[  526.654354] fbond: entered promiscuous mode
[  526.666289] veth1-bond: entered promiscuous mode
[  526.666358] veth1-bond: entered allmulticast mode
[  526.666427] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.677383] veth2-bond: entered promiscuous mode
[  526.677460] veth2-bond: entered allmulticast mode
[  526.677532] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.711949] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.712122] fab-br0: port 1(fbond) entered blocking state
[  526.712164] fab-br0: port 1(fbond) entered forwarding state
[  526.814971] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.815169] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.815244] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.815314] fbond: active interface up!
[  528.234562] fbond: left allmulticast mode
[  528.234656] veth1-bond: left allmulticast mode
[  528.234712] veth2-bond: left allmulticast mode
[  528.234770] fbond: left promiscuous mode
[  528.234845] veth1-bond: left promiscuous mode
[  528.234917] veth2-bond: left promiscuous mode
[  528.235002] fab-br0: port 1(fbond) entered disabled state
[  528.271608] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.271715] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.283150] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.283322] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.291034] fbond (unregistering): Released all slaves