[  927.793914][ T7901] fab-br0: port 1(fbond) entered blocking state
[  927.794300][ T7901] fab-br0: port 1(fbond) entered disabled state
[  927.794672][ T7901] fbond: entered allmulticast mode
[  927.799512][ T7901] fbond: entered promiscuous mode
[  927.989335][ T7904] veth1-bond: entered promiscuous mode
[  927.989702][ T7904] veth1-bond: entered allmulticast mode
[  927.990491][ T7904] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  928.113370][ T7905] veth2-bond: entered promiscuous mode
[  928.113734][ T7905] veth2-bond: entered allmulticast mode
[  928.114212][ T7905] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  928.266328][ T4563] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  928.363471][ T4563] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  928.364011][ T4563] fbond: active interface up!
[  928.507238][ T7908] fab-br0: port 1(fbond) entered blocking state
[  928.507514][ T7908] fab-br0: port 1(fbond) entered forwarding state
[  928.570931][ T4563] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  930.844993][ T7939] fbond: left allmulticast mode
[  930.845195][ T7939] veth1-bond: left allmulticast mode
[  930.846248][ T7939] veth2-bond: left allmulticast mode
[  930.846778][ T7939] fbond: left promiscuous mode
[  930.846934][ T7939] veth1-bond: left promiscuous mode
[  930.847437][ T7939] veth2-bond: left promiscuous mode
[  930.848009][ T7939] fab-br0: port 1(fbond) entered disabled state
[  931.024642][ T7940] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  931.025257][ T7940] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  931.047297][ T7940] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  931.047959][ T7940] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  931.066497][ T7940] fbond (unregistering): Released all slaves