[  859.988267][ T9395] fab-br0: port 1(fbond) entered blocking state
[  859.988537][ T9395] fab-br0: port 1(fbond) entered disabled state
[  859.989340][ T9395] fbond: entered allmulticast mode
[  859.991393][ T9395] fbond: entered promiscuous mode
[  860.126178][ T9398] veth1-bond: entered promiscuous mode
[  860.126778][ T9398] veth1-bond: entered allmulticast mode
[  860.128102][ T9398] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  860.268494][ T9399] veth2-bond: entered promiscuous mode
[  860.268903][ T9399] veth2-bond: entered allmulticast mode
[  860.269416][ T9399] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  860.339674][ T8418] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  860.347198][ T8418] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  860.348370][ T8418] fbond: active interface up!
[  860.516329][ T9402] fab-br0: port 1(fbond) entered blocking state
[  860.516637][ T9402] fab-br0: port 1(fbond) entered forwarding state
[  860.556125][ T8418] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  862.688254][ T9439] fbond: left allmulticast mode
[  862.689291][ T9439] veth1-bond: left allmulticast mode
[  862.689615][ T9439] veth2-bond: left allmulticast mode
[  862.689906][ T9439] fbond: left promiscuous mode
[  862.690191][ T9439] veth1-bond: left promiscuous mode
[  862.690757][ T9439] veth2-bond: left promiscuous mode
[  862.691481][ T9439] fab-br0: port 1(fbond) entered disabled state
[  863.143870][ T9440] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  863.144608][ T9440] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  863.169011][ T9440] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  863.169736][ T9440] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  863.192831][ T9440] fbond (unregistering): Released all slaves