[  830.574797][ T9424] fab-br0: port 1(fbond) entered blocking state
[  830.575065][ T9424] fab-br0: port 1(fbond) entered disabled state
[  830.575317][ T9424] fbond: entered allmulticast mode
[  830.583753][ T9424] fbond: entered promiscuous mode
[  830.745170][ T9427] veth1-bond: entered promiscuous mode
[  830.745890][ T9427] veth1-bond: entered allmulticast mode
[  830.747119][ T9427] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  830.865989][ T9428] veth2-bond: entered promiscuous mode
[  830.866400][ T9428] veth2-bond: entered allmulticast mode
[  830.866921][ T9428] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  831.016635][  T263] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  831.120249][  T263] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  831.121474][  T263] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  831.122077][  T263] fbond: active interface up!
[  831.195287][ T9431] fab-br0: port 1(fbond) entered blocking state
[  831.195749][ T9431] fab-br0: port 1(fbond) entered forwarding state
[  833.347558][ T9462] fbond: left allmulticast mode
[  833.347775][ T9462] veth1-bond: left allmulticast mode
[  833.347976][ T9462] veth2-bond: left allmulticast mode
[  833.348163][ T9462] fbond: left promiscuous mode
[  833.348352][ T9462] veth1-bond: left promiscuous mode
[  833.348816][ T9462] veth2-bond: left promiscuous mode
[  833.349360][ T9462] fab-br0: port 1(fbond) entered disabled state
[  833.783847][ T9463] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  833.784610][ T9463] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  833.809065][ T9463] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  833.809836][ T9463] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  833.832943][ T9463] fbond (unregistering): Released all slaves