[  532.120361] fab-br0: port 1(fbond) entered blocking state
[  532.120494] fab-br0: port 1(fbond) entered disabled state
[  532.120588] fbond: entered allmulticast mode
[  532.120723] fbond: entered promiscuous mode
[  532.134691] veth1-bond: entered promiscuous mode
[  532.134763] veth1-bond: entered allmulticast mode
[  532.134842] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.146242] veth2-bond: entered promiscuous mode
[  532.146358] veth2-bond: entered allmulticast mode
[  532.146441] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.175976] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.176122] fab-br0: port 1(fbond) entered blocking state
[  532.176168] fab-br0: port 1(fbond) entered forwarding state
[  532.272998] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.273121] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.273213] fbond: active interface up!
[  533.438656] fbond: left allmulticast mode
[  533.438769] veth1-bond: left allmulticast mode
[  533.438831] veth2-bond: left allmulticast mode
[  533.438898] fbond: left promiscuous mode
[  533.438967] veth1-bond: left promiscuous mode
[  533.439049] veth2-bond: left promiscuous mode
[  533.439135] fab-br0: port 1(fbond) entered disabled state
[  533.483030] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.483133] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.499177] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.499313] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.515064] fbond (unregistering): Released all slaves