[  524.344638] fab-br0: port 1(fbond) entered blocking state
[  524.344715] fab-br0: port 1(fbond) entered disabled state
[  524.344775] fbond: entered allmulticast mode
[  524.344890] fbond: entered promiscuous mode
[  524.360964] veth1-bond: entered promiscuous mode
[  524.361033] veth1-bond: entered allmulticast mode
[  524.361092] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.371937] veth2-bond: entered promiscuous mode
[  524.372011] veth2-bond: entered allmulticast mode
[  524.372078] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.396900] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.404784] fab-br0: port 1(fbond) entered blocking state
[  524.404862] fab-br0: port 1(fbond) entered forwarding state
[  524.500902] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.501065] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.501139] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.501205] fbond: active interface up!
[  525.885407] fbond: left allmulticast mode
[  525.885477] veth1-bond: left allmulticast mode
[  525.885528] veth2-bond: left allmulticast mode
[  525.885580] fbond: left promiscuous mode
[  525.885618] veth1-bond: left promiscuous mode
[  525.885690] veth2-bond: left promiscuous mode
[  525.885781] fab-br0: port 1(fbond) entered disabled state
[  525.927119] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.927234] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.946087] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.946252] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.956015] fbond (unregistering): Released all slaves