[  518.429387] bond0 (unregistering): Released all slaves
[  518.866389] fab-br0: port 1(fbond) entered blocking state
[  518.866483] fab-br0: port 1(fbond) entered disabled state
[  518.866616] fbond: entered allmulticast mode
[  518.866708] fbond: entered promiscuous mode
[  518.878841] veth1-bond: entered promiscuous mode
[  518.878943] veth1-bond: entered allmulticast mode
[  518.879031] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.888783] veth2-bond: entered promiscuous mode
[  518.888848] veth2-bond: entered allmulticast mode
[  518.888909] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.926126] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.926284] fab-br0: port 1(fbond) entered blocking state
[  518.926343] fab-br0: port 1(fbond) entered forwarding state
[  519.022166] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.022285] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.022350] fbond: active interface up!
[  520.190822] fbond: left allmulticast mode
[  520.190875] veth1-bond: left allmulticast mode
[  520.190916] veth2-bond: left allmulticast mode
[  520.190957] fbond: left promiscuous mode
[  520.190985] veth1-bond: left promiscuous mode
[  520.191034] veth2-bond: left promiscuous mode
[  520.191087] fab-br0: port 1(fbond) entered disabled state
[  520.226442] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.226549] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.239294] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.239471] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.249189] fbond (unregistering): Released all slaves