[  517.942717] bond0 (unregistering): Released all slaves
[  518.415530] fab-br0: port 1(fbond) entered blocking state
[  518.415664] fab-br0: port 1(fbond) entered disabled state
[  518.415776] fbond: entered allmulticast mode
[  518.415947] fbond: entered promiscuous mode
[  518.429824] veth1-bond: entered promiscuous mode
[  518.429926] veth1-bond: entered allmulticast mode
[  518.430012] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.442082] veth2-bond: entered promiscuous mode
[  518.442146] veth2-bond: entered allmulticast mode
[  518.442211] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.464306] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.478304] fab-br0: port 1(fbond) entered blocking state
[  518.478421] fab-br0: port 1(fbond) entered forwarding state
[  518.567316] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.567447] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.567519] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.567579] fbond: active interface up!
[  519.996033] fbond: left allmulticast mode
[  519.996105] veth1-bond: left allmulticast mode
[  519.996144] veth2-bond: left allmulticast mode
[  519.996183] fbond: left promiscuous mode
[  519.996214] veth1-bond: left promiscuous mode
[  519.996267] veth2-bond: left promiscuous mode
[  519.996342] fab-br0: port 1(fbond) entered disabled state
[  520.034911] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.035034] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.049537] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.049708] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.059487] fbond (unregistering): Released all slaves