[  524.603486] bond0 (unregistering): Released all slaves
[  525.279360] fab-br0: port 1(fbond) entered blocking state
[  525.279423] fab-br0: port 1(fbond) entered disabled state
[  525.279489] fbond: entered allmulticast mode
[  525.279615] fbond: entered promiscuous mode
[  525.295029] veth1-bond: entered promiscuous mode
[  525.295086] veth1-bond: entered allmulticast mode
[  525.295148] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.311247] veth2-bond: entered promiscuous mode
[  525.311310] veth2-bond: entered allmulticast mode
[  525.311368] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.419724] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.419863] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.419946] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.420023] fbond: active interface up!
[  525.420091] fab-br0: port 1(fbond) entered blocking state
[  525.420143] fab-br0: port 1(fbond) entered forwarding state
[  526.901568] fbond: left allmulticast mode
[  526.901633] veth1-bond: left allmulticast mode
[  526.901687] veth2-bond: left allmulticast mode
[  526.901737] fbond: left promiscuous mode
[  526.901768] veth1-bond: left promiscuous mode
[  526.901815] veth2-bond: left promiscuous mode
[  526.901866] fab-br0: port 1(fbond) entered disabled state
[  526.941207] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.941306] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.957886] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.958045] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.967797] fbond (unregistering): Released all slaves