[  528.134530] fab-br0: port 1(fbond) entered blocking state
[  528.134604] fab-br0: port 1(fbond) entered disabled state
[  528.134744] fbond: entered allmulticast mode
[  528.134903] fbond: entered promiscuous mode
[  528.151714] veth1-bond: entered promiscuous mode
[  528.151774] veth1-bond: entered allmulticast mode
[  528.151829] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.168273] veth2-bond: entered promiscuous mode
[  528.168344] veth2-bond: entered allmulticast mode
[  528.168400] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.274672] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.274770] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.274864] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.274927] fbond: active interface up!
[  528.275001] fab-br0: port 1(fbond) entered blocking state
[  528.275055] fab-br0: port 1(fbond) entered forwarding state
[  529.446183] fbond: left allmulticast mode
[  529.446243] veth1-bond: left allmulticast mode
[  529.446284] veth2-bond: left allmulticast mode
[  529.446334] fbond: left promiscuous mode
[  529.446364] veth1-bond: left promiscuous mode
[  529.446419] veth2-bond: left promiscuous mode
[  529.446482] fab-br0: port 1(fbond) entered disabled state
[  529.479655] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.479761] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.494837] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.494962] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.500782] fbond (unregistering): Released all slaves