[   23.213389] fab-br0: port 1(fbond) entered blocking state
[   23.213480] fab-br0: port 1(fbond) entered disabled state
[   23.213546] fbond: entered allmulticast mode
[   23.213658] fbond: entered promiscuous mode
[   23.224949] veth1-bond: entered promiscuous mode
[   23.225030] veth1-bond: entered allmulticast mode
[   23.225093] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   23.233581] veth2-bond: entered promiscuous mode
[   23.233634] veth2-bond: entered allmulticast mode
[   23.233682] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   23.272839] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   23.272997] fab-br0: port 1(fbond) entered blocking state
[   23.273074] fab-br0: port 1(fbond) entered forwarding state
[   23.368890] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   23.368992] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   23.369050] fbond: active interface up!
[   24.473146] fbond: left allmulticast mode
[   24.473220] veth1-bond: left allmulticast mode
[   24.473271] veth2-bond: left allmulticast mode
[   24.473329] fbond: left promiscuous mode
[   24.473367] veth1-bond: left promiscuous mode
[   24.473429] veth2-bond: left promiscuous mode
[   24.473498] fab-br0: port 1(fbond) entered disabled state
[   24.499841] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   24.499934] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   24.517974] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   24.518105] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   24.532899] fbond (unregistering): Released all slaves