[  533.422204] fab-br0: port 1(fbond) entered blocking state
[  533.422304] fab-br0: port 1(fbond) entered disabled state
[  533.422381] fbond: entered allmulticast mode
[  533.422492] fbond: entered promiscuous mode
[  533.435961] veth1-bond: entered promiscuous mode
[  533.436073] veth1-bond: entered allmulticast mode
[  533.436153] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.449034] veth2-bond: entered promiscuous mode
[  533.449109] veth2-bond: entered allmulticast mode
[  533.449176] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.476930] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.483035] fab-br0: port 1(fbond) entered blocking state
[  533.483143] fab-br0: port 1(fbond) entered forwarding state
[  533.573941] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.574119] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.574219] fbond: active interface up!
[  534.756406] fbond: left allmulticast mode
[  534.756456] veth1-bond: left allmulticast mode
[  534.756496] veth2-bond: left allmulticast mode
[  534.756538] fbond: left promiscuous mode
[  534.756565] veth1-bond: left promiscuous mode
[  534.756613] veth2-bond: left promiscuous mode
[  534.756684] fab-br0: port 1(fbond) entered disabled state
[  534.794608] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.794701] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.804034] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.804164] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.813986] fbond (unregistering): Released all slaves