[  925.403231][ T7952] fab-br0: port 1(fbond) entered blocking state
[  925.403465][ T7952] fab-br0: port 1(fbond) entered disabled state
[  925.403708][ T7952] fbond: entered allmulticast mode
[  925.405361][ T7952] fbond: entered promiscuous mode
[  925.512661][ T7955] veth1-bond: entered promiscuous mode
[  925.513300][ T7955] veth1-bond: entered allmulticast mode
[  925.514333][ T7955] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  925.656571][ T7956] veth2-bond: entered promiscuous mode
[  925.656981][ T7956] veth2-bond: entered allmulticast mode
[  925.657479][ T7956] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  925.835635][  T271] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  925.836276][  T271] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  925.837239][  T271] fbond: active interface up!
[  926.043192][  T271] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  926.057580][ T7959] fab-br0: port 1(fbond) entered blocking state
[  926.058010][ T7959] fab-br0: port 1(fbond) entered forwarding state
[  928.306545][ T7990] fbond: left allmulticast mode
[  928.306746][ T7990] veth1-bond: left allmulticast mode
[  928.306919][ T7990] veth2-bond: left allmulticast mode
[  928.307079][ T7990] fbond: left promiscuous mode
[  928.307236][ T7990] veth1-bond: left promiscuous mode
[  928.307590][ T7990] veth2-bond: left promiscuous mode
[  928.308041][ T7990] fab-br0: port 1(fbond) entered disabled state
[  928.477989][ T7991] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  928.479870][ T7991] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  928.504115][ T7991] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  928.509794][ T7991] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  928.527857][ T7991] fbond (unregistering): Released all slaves