[  853.437356][ T9360] fab-br0: port 1(fbond) entered blocking state
[  853.437791][ T9360] fab-br0: port 1(fbond) entered disabled state
[  853.438233][ T9360] fbond: entered allmulticast mode
[  853.441644][ T9360] fbond: entered promiscuous mode
[  853.600303][ T9363] veth1-bond: entered promiscuous mode
[  853.600802][ T9363] veth1-bond: entered allmulticast mode
[  853.601605][ T9363] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  853.708935][ T9364] veth2-bond: entered promiscuous mode
[  853.709391][ T9364] veth2-bond: entered allmulticast mode
[  853.709965][ T9364] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  853.878614][ T8905] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  853.970420][ T9367] fab-br0: port 1(fbond) entered blocking state
[  853.970718][ T9367] fab-br0: port 1(fbond) entered forwarding state
[  853.976827][ T8905] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  853.978130][ T8905] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  853.978639][ T8905] fbond: active interface up!
[  856.285996][ T9404] fbond: left allmulticast mode
[  856.286287][ T9404] veth1-bond: left allmulticast mode
[  856.286579][ T9404] veth2-bond: left allmulticast mode
[  856.286812][ T9404] fbond: left promiscuous mode
[  856.287050][ T9404] veth1-bond: left promiscuous mode
[  856.287445][ T9404] veth2-bond: left promiscuous mode
[  856.289074][ T9404] fab-br0: port 1(fbond) entered disabled state
[  856.706066][ T9405] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  856.706835][ T9405] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  856.729243][ T9405] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  856.730441][ T9405] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  856.749150][ T9405] fbond (unregistering): Released all slaves