[  524.554010] fab-br0: port 1(fbond) entered blocking state
[  524.554110] fab-br0: port 1(fbond) entered disabled state
[  524.554196] fbond: entered allmulticast mode
[  524.554307] fbond: entered promiscuous mode
[  524.571153] veth1-bond: entered promiscuous mode
[  524.571222] veth1-bond: entered allmulticast mode
[  524.571291] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.584908] veth2-bond: entered promiscuous mode
[  524.584969] veth2-bond: entered allmulticast mode
[  524.585020] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.696719] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.696879] fab-br0: port 1(fbond) entered blocking state
[  524.696940] fab-br0: port 1(fbond) entered forwarding state
[  524.697729] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.697817] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.697895] fbond: active interface up!
[  526.154726] fbond: left allmulticast mode
[  526.154781] veth1-bond: left allmulticast mode
[  526.154819] veth2-bond: left allmulticast mode
[  526.154870] fbond: left promiscuous mode
[  526.154904] veth1-bond: left promiscuous mode
[  526.154951] veth2-bond: left promiscuous mode
[  526.155003] fab-br0: port 1(fbond) entered disabled state
[  526.215393] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.215507] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.225859] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.225979] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.231794] fbond (unregistering): Released all slaves