[  530.482024] fab-br0: port 1(fbond) entered blocking state
[  530.482089] fab-br0: port 1(fbond) entered disabled state
[  530.482147] fbond: entered allmulticast mode
[  530.482258] fbond: entered promiscuous mode
[  530.495601] veth1-bond: entered promiscuous mode
[  530.495672] veth1-bond: entered allmulticast mode
[  530.495744] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.506605] veth2-bond: entered promiscuous mode
[  530.506675] veth2-bond: entered allmulticast mode
[  530.506737] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.521470] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.540462] fab-br0: port 1(fbond) entered blocking state
[  530.540522] fab-br0: port 1(fbond) entered forwarding state
[  530.626450] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.721550] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.721690] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.721760] fbond: active interface up!
[  532.035908] fbond: left allmulticast mode
[  532.035950] veth1-bond: left allmulticast mode
[  532.035982] veth2-bond: left allmulticast mode
[  532.036014] fbond: left promiscuous mode
[  532.036038] veth1-bond: left promiscuous mode
[  532.036072] veth2-bond: left promiscuous mode
[  532.036116] fab-br0: port 1(fbond) entered disabled state
[  532.078224] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.078324] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.084585] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.084697] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.093502] fbond (unregistering): Released all slaves