[  527.317587] fab-br0: port 1(fbond) entered blocking state
[  527.317657] fab-br0: port 1(fbond) entered disabled state
[  527.317721] fbond: entered allmulticast mode
[  527.317816] fbond: entered promiscuous mode
[  527.330381] veth1-bond: entered promiscuous mode
[  527.330462] veth1-bond: entered allmulticast mode
[  527.330516] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.341537] veth2-bond: entered promiscuous mode
[  527.341606] veth2-bond: entered allmulticast mode
[  527.341667] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.374277] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.375153] fab-br0: port 1(fbond) entered blocking state
[  527.375220] fab-br0: port 1(fbond) entered forwarding state
[  527.470311] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.470431] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.470494] fbond: active interface up!
[  528.627656] fbond: left allmulticast mode
[  528.627701] veth1-bond: left allmulticast mode
[  528.627733] veth2-bond: left allmulticast mode
[  528.627766] fbond: left promiscuous mode
[  528.627789] veth1-bond: left promiscuous mode
[  528.627822] veth2-bond: left promiscuous mode
[  528.627864] fab-br0: port 1(fbond) entered disabled state
[  528.662893] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.662976] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.685435] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.685559] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.695377] fbond (unregistering): Released all slaves