[  519.393216] bond0 (unregistering): Released all slaves
[  519.822666] fab-br0: port 1(fbond) entered blocking state
[  519.822776] fab-br0: port 1(fbond) entered disabled state
[  519.822856] fbond: entered allmulticast mode
[  519.822970] fbond: entered promiscuous mode
[  519.837206] veth1-bond: entered promiscuous mode
[  519.837312] veth1-bond: entered allmulticast mode
[  519.837385] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.847632] veth2-bond: entered promiscuous mode
[  519.847722] veth2-bond: entered allmulticast mode
[  519.847789] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.877931] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.878103] fab-br0: port 1(fbond) entered blocking state
[  519.878173] fab-br0: port 1(fbond) entered forwarding state
[  519.981969] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.982158] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.982244] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.982310] fbond: active interface up!
[  521.378284] fbond: left allmulticast mode
[  521.378345] veth1-bond: left allmulticast mode
[  521.378394] veth2-bond: left allmulticast mode
[  521.378451] fbond: left promiscuous mode
[  521.378491] veth1-bond: left promiscuous mode
[  521.378556] veth2-bond: left promiscuous mode
[  521.378629] fab-br0: port 1(fbond) entered disabled state
[  521.411982] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.412090] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.428135] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.428252] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.436041] fbond (unregistering): Released all slaves