[  848.646666][ T9396] fab-br0: port 1(fbond) entered blocking state
[  848.647377][ T9396] fab-br0: port 1(fbond) entered disabled state
[  848.647628][ T9396] fbond: entered allmulticast mode
[  848.649138][ T9396] fbond: entered promiscuous mode
[  848.765458][ T9399] veth1-bond: entered promiscuous mode
[  848.766386][ T9399] veth1-bond: entered allmulticast mode
[  848.767577][ T9399] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  848.855435][ T9400] veth2-bond: entered promiscuous mode
[  848.855816][ T9400] veth2-bond: entered allmulticast mode
[  848.856334][ T9400] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  849.171573][ T8516] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  849.172195][ T8516] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  849.173605][ T8516] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  849.174200][ T8516] fbond: active interface up!
[  849.175084][ T5390] fab-br0: port 1(fbond) entered blocking state
[  849.175396][ T5390] fab-br0: port 1(fbond) entered forwarding state
[  851.959690][ T9446] fbond: left allmulticast mode
[  851.959982][ T9446] veth1-bond: left allmulticast mode
[  851.960174][ T9446] veth2-bond: left allmulticast mode
[  851.960425][ T9446] fbond: left promiscuous mode
[  851.960596][ T9446] veth1-bond: left promiscuous mode
[  851.961007][ T9446] veth2-bond: left promiscuous mode
[  851.961556][ T9446] fab-br0: port 1(fbond) entered disabled state
[  852.422905][ T9447] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  852.423979][ T9447] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  852.455899][ T9447] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  852.456721][ T9447] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  852.480448][ T9447] fbond (unregistering): Released all slaves