[  523.460515] bond0 (unregistering): Released all slaves
[  524.125087] fab-br0: port 1(fbond) entered blocking state
[  524.125150] fab-br0: port 1(fbond) entered disabled state
[  524.125204] fbond: entered allmulticast mode
[  524.125302] fbond: entered promiscuous mode
[  524.144865] veth1-bond: entered promiscuous mode
[  524.144939] veth1-bond: entered allmulticast mode
[  524.145005] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.161836] veth2-bond: entered promiscuous mode
[  524.161908] veth2-bond: entered allmulticast mode
[  524.161967] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.268766] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.268851] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.268942] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.269025] fbond: active interface up!
[  524.269116] fab-br0: port 1(fbond) entered blocking state
[  524.269169] fab-br0: port 1(fbond) entered forwarding state
[  525.453082] fbond: left allmulticast mode
[  525.453131] veth1-bond: left allmulticast mode
[  525.453164] veth2-bond: left allmulticast mode
[  525.453197] fbond: left promiscuous mode
[  525.453220] veth1-bond: left promiscuous mode
[  525.453255] veth2-bond: left promiscuous mode
[  525.453303] fab-br0: port 1(fbond) entered disabled state
[  525.495898] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.496001] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.502876] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.502988] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.508768] fbond (unregistering): Released all slaves