[  532.521025] fab-br0: port 1(fbond) entered blocking state
[  532.521136] fab-br0: port 1(fbond) entered disabled state
[  532.521202] fbond: entered allmulticast mode
[  532.521308] fbond: entered promiscuous mode
[  532.540652] veth1-bond: entered promiscuous mode
[  532.540742] veth1-bond: entered allmulticast mode
[  532.540809] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.557578] veth2-bond: entered promiscuous mode
[  532.557648] veth2-bond: entered allmulticast mode
[  532.557770] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.650761] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.650872] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.650971] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.651057] fbond: active interface up!
[  532.651142] fab-br0: port 1(fbond) entered blocking state
[  532.651189] fab-br0: port 1(fbond) entered forwarding state
[  533.724323] fbond: left allmulticast mode
[  533.724383] veth1-bond: left allmulticast mode
[  533.724431] veth2-bond: left allmulticast mode
[  533.724483] fbond: left promiscuous mode
[  533.724517] veth1-bond: left promiscuous mode
[  533.724569] veth2-bond: left promiscuous mode
[  533.724630] fab-br0: port 1(fbond) entered disabled state
[  533.760676] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.760800] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.766978] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.767118] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.779814] fbond (unregistering): Released all slaves