[  527.782015] fab-br0: port 1(fbond) entered blocking state
[  527.782104] fab-br0: port 1(fbond) entered disabled state
[  527.782179] fbond: entered allmulticast mode
[  527.782305] fbond: entered promiscuous mode
[  527.799530] veth1-bond: entered promiscuous mode
[  527.799599] veth1-bond: entered allmulticast mode
[  527.799669] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.810174] veth2-bond: entered promiscuous mode
[  527.810261] veth2-bond: entered allmulticast mode
[  527.810353] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.830954] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.841822] fab-br0: port 1(fbond) entered blocking state
[  527.841940] fab-br0: port 1(fbond) entered forwarding state
[  527.934962] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.935139] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.935226] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.935286] fbond: active interface up!
[  529.350376] fbond: left allmulticast mode
[  529.350449] veth1-bond: left allmulticast mode
[  529.350504] veth2-bond: left allmulticast mode
[  529.350561] fbond: left promiscuous mode
[  529.350602] veth1-bond: left promiscuous mode
[  529.350662] veth2-bond: left promiscuous mode
[  529.350726] fab-br0: port 1(fbond) entered disabled state
[  529.390910] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.391089] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.405099] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.405262] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.410999] fbond (unregistering): Released all slaves