[  521.843145] bond0 (unregistering): Released all slaves
[  522.536796] fab-br0: port 1(fbond) entered blocking state
[  522.536856] fab-br0: port 1(fbond) entered disabled state
[  522.536914] fbond: entered allmulticast mode
[  522.537029] fbond: entered promiscuous mode
[  522.553207] veth1-bond: entered promiscuous mode
[  522.553266] veth1-bond: entered allmulticast mode
[  522.553326] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  522.567944] veth2-bond: entered promiscuous mode
[  522.568035] veth2-bond: entered allmulticast mode
[  522.568083] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  522.586817] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  522.613481] fab-br0: port 1(fbond) entered blocking state
[  522.613545] fab-br0: port 1(fbond) entered forwarding state
[  522.681899] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  522.681990] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  522.682059] fbond: active interface up!
[  523.826445] fbond: left allmulticast mode
[  523.826502] veth1-bond: left allmulticast mode
[  523.826542] veth2-bond: left allmulticast mode
[  523.826587] fbond: left promiscuous mode
[  523.826629] veth1-bond: left promiscuous mode
[  523.826675] veth2-bond: left promiscuous mode
[  523.826730] fab-br0: port 1(fbond) entered disabled state
[  523.866572] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  523.866682] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  523.879984] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  523.880140] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  523.885906] fbond (unregistering): Released all slaves