[  532.338256] fab-br0: port 1(fbond) entered blocking state
[  532.338347] fab-br0: port 1(fbond) entered disabled state
[  532.338447] fbond: entered allmulticast mode
[  532.338543] fbond: entered promiscuous mode
[  532.350095] veth1-bond: entered promiscuous mode
[  532.350201] veth1-bond: entered allmulticast mode
[  532.350268] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.360901] veth2-bond: entered promiscuous mode
[  532.360954] veth2-bond: entered allmulticast mode
[  532.361005] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.397872] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.397993] fab-br0: port 1(fbond) entered blocking state
[  532.398035] fab-br0: port 1(fbond) entered forwarding state
[  532.493898] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.493994] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.494055] fbond: active interface up!
[  533.615658] fbond: left allmulticast mode
[  533.615747] veth1-bond: left allmulticast mode
[  533.615814] veth2-bond: left allmulticast mode
[  533.615880] fbond: left promiscuous mode
[  533.615927] veth1-bond: left promiscuous mode
[  533.616053] veth2-bond: left promiscuous mode
[  533.616119] fab-br0: port 1(fbond) entered disabled state
[  533.662711] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.662812] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.671018] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.671185] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.680950] fbond (unregistering): Released all slaves