[  533.118568] fab-br0: port 1(fbond) entered blocking state
[  533.118650] fab-br0: port 1(fbond) entered disabled state
[  533.118741] fbond: entered allmulticast mode
[  533.118861] fbond: entered promiscuous mode
[  533.137821] veth1-bond: entered promiscuous mode
[  533.137895] veth1-bond: entered allmulticast mode
[  533.137956] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.158127] veth2-bond: entered promiscuous mode
[  533.158209] veth2-bond: entered allmulticast mode
[  533.158279] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.253741] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.253952] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.254030] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.254096] fbond: active interface up!
[  533.254178] fab-br0: port 1(fbond) entered blocking state
[  533.254232] fab-br0: port 1(fbond) entered forwarding state
[  534.645017] fbond: left allmulticast mode
[  534.645096] veth1-bond: left allmulticast mode
[  534.645153] veth2-bond: left allmulticast mode
[  534.645209] fbond: left promiscuous mode
[  534.645252] veth1-bond: left promiscuous mode
[  534.645324] veth2-bond: left promiscuous mode
[  534.645399] fab-br0: port 1(fbond) entered disabled state
[  534.678803] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.678901] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.693895] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.694017] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.699799] fbond (unregistering): Released all slaves