[  525.102785] fab-br0: port 1(fbond) entered blocking state
[  525.102837] fab-br0: port 1(fbond) entered disabled state
[  525.102886] fbond: entered allmulticast mode
[  525.102953] fbond: entered promiscuous mode
[  525.119738] veth1-bond: entered promiscuous mode
[  525.119806] veth1-bond: entered allmulticast mode
[  525.119865] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.135922] veth2-bond: entered promiscuous mode
[  525.135991] veth2-bond: entered allmulticast mode
[  525.136048] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.241509] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.241604] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.241699] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.241772] fbond: active interface up!
[  525.241843] fab-br0: port 1(fbond) entered blocking state
[  525.241895] fab-br0: port 1(fbond) entered forwarding state
[  526.441746] fbond: left allmulticast mode
[  526.441801] veth1-bond: left allmulticast mode
[  526.441839] veth2-bond: left allmulticast mode
[  526.441880] fbond: left promiscuous mode
[  526.441911] veth1-bond: left promiscuous mode
[  526.441958] veth2-bond: left promiscuous mode
[  526.442024] fab-br0: port 1(fbond) entered disabled state
[  526.474498] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.474609] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.488645] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.488758] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.494545] fbond (unregistering): Released all slaves