[  530.776031] bond0 (unregistering): Released all slaves
[  531.473986] fab-br0: port 1(fbond) entered blocking state
[  531.474073] fab-br0: port 1(fbond) entered disabled state
[  531.474149] fbond: entered allmulticast mode
[  531.474268] fbond: entered promiscuous mode
[  531.492507] veth1-bond: entered promiscuous mode
[  531.492567] veth1-bond: entered allmulticast mode
[  531.492623] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.509580] veth2-bond: entered promiscuous mode
[  531.509652] veth2-bond: entered allmulticast mode
[  531.509739] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.621737] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.621864] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.621931] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.621993] fbond: active interface up!
[  531.622050] fab-br0: port 1(fbond) entered blocking state
[  531.622099] fab-br0: port 1(fbond) entered forwarding state
[  533.034097] fbond: left allmulticast mode
[  533.034169] veth1-bond: left allmulticast mode
[  533.034221] veth2-bond: left allmulticast mode
[  533.034271] fbond: left promiscuous mode
[  533.034307] veth1-bond: left promiscuous mode
[  533.034362] veth2-bond: left promiscuous mode
[  533.034431] fab-br0: port 1(fbond) entered disabled state
[  533.076592] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.076675] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.091873] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.091998] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.101844] fbond (unregistering): Released all slaves