[  532.185345] fab-br0: port 1(fbond) entered blocking state
[  532.185408] fab-br0: port 1(fbond) entered disabled state
[  532.185486] fbond: entered allmulticast mode
[  532.185579] fbond: entered promiscuous mode
[  532.199266] veth1-bond: entered promiscuous mode
[  532.199338] veth1-bond: entered allmulticast mode
[  532.199411] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.213274] veth2-bond: entered promiscuous mode
[  532.213339] veth2-bond: entered allmulticast mode
[  532.213396] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.231016] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.247784] fab-br0: port 1(fbond) entered blocking state
[  532.247888] fab-br0: port 1(fbond) entered forwarding state
[  532.334042] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.334178] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.334244] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.334303] fbond: active interface up!
[  533.783218] fbond: left allmulticast mode
[  533.783316] veth1-bond: left allmulticast mode
[  533.783374] veth2-bond: left allmulticast mode
[  533.783424] fbond: left promiscuous mode
[  533.783464] veth1-bond: left promiscuous mode
[  533.783522] veth2-bond: left promiscuous mode
[  533.783588] fab-br0: port 1(fbond) entered disabled state
[  533.823174] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.823307] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.832175] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.832343] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.845126] fbond (unregistering): Released all slaves