[  527.651460] fab-br0: port 1(fbond) entered blocking state
[  527.651525] fab-br0: port 1(fbond) entered disabled state
[  527.651577] fbond: entered allmulticast mode
[  527.651676] fbond: entered promiscuous mode
[  527.668245] veth1-bond: entered promiscuous mode
[  527.668303] veth1-bond: entered allmulticast mode
[  527.668366] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.684259] veth2-bond: entered promiscuous mode
[  527.684329] veth2-bond: entered allmulticast mode
[  527.684390] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.700772] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.727757] fab-br0: port 1(fbond) entered blocking state
[  527.727817] fab-br0: port 1(fbond) entered forwarding state
[  527.796796] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.796901] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.796980] fbond: active interface up!
[  528.948248] fbond: left allmulticast mode
[  528.948312] veth1-bond: left allmulticast mode
[  528.948358] veth2-bond: left allmulticast mode
[  528.948406] fbond: left promiscuous mode
[  528.948441] veth1-bond: left promiscuous mode
[  528.948487] veth2-bond: left promiscuous mode
[  528.948543] fab-br0: port 1(fbond) entered disabled state
[  528.992498] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.992582] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.009010] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.009137] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.024855] fbond (unregistering): Released all slaves