[  539.790478] bond0 (unregistering): Released all slaves
[  540.366761] fab-br0: port 1(fbond) entered blocking state
[  540.366845] fab-br0: port 1(fbond) entered disabled state
[  540.366921] fbond: entered allmulticast mode
[  540.367143] fbond: entered promiscuous mode
[  540.383641] veth1-bond: entered promiscuous mode
[  540.383709] veth1-bond: entered allmulticast mode
[  540.383775] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  540.395023] veth2-bond: entered promiscuous mode
[  540.395080] veth2-bond: entered allmulticast mode
[  540.395135] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  540.415426] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.425800] fab-br0: port 1(fbond) entered blocking state
[  540.425895] fab-br0: port 1(fbond) entered forwarding state
[  540.512432] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  540.512584] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  540.512681] fbond: active interface up!
[  541.600638] fbond: left allmulticast mode
[  541.600703] veth1-bond: left allmulticast mode
[  541.600755] veth2-bond: left allmulticast mode
[  541.600812] fbond: left promiscuous mode
[  541.600855] veth1-bond: left promiscuous mode
[  541.600926] veth2-bond: left promiscuous mode
[  541.601004] fab-br0: port 1(fbond) entered disabled state
[  541.635131] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  541.635248] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  541.646572] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  541.646724] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  541.652463] fbond (unregistering): Released all slaves