[  532.586037] fab-br0: port 1(fbond) entered blocking state
[  532.586104] fab-br0: port 1(fbond) entered disabled state
[  532.586178] fbond: entered allmulticast mode
[  532.586302] fbond: entered promiscuous mode
[  532.602759] veth1-bond: entered promiscuous mode
[  532.602818] veth1-bond: entered allmulticast mode
[  532.602870] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.618038] veth2-bond: entered promiscuous mode
[  532.618100] veth2-bond: entered allmulticast mode
[  532.618157] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.722817] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.722955] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.723033] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.723104] fbond: active interface up!
[  532.723172] fab-br0: port 1(fbond) entered blocking state
[  532.723225] fab-br0: port 1(fbond) entered forwarding state
[  534.146083] fbond: left allmulticast mode
[  534.146148] veth1-bond: left allmulticast mode
[  534.146198] veth2-bond: left allmulticast mode
[  534.146252] fbond: left promiscuous mode
[  534.146289] veth1-bond: left promiscuous mode
[  534.146339] veth2-bond: left promiscuous mode
[  534.146408] fab-br0: port 1(fbond) entered disabled state
[  534.187651] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.187768] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.206972] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.207143] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.216925] fbond (unregistering): Released all slaves