[  527.388163] fab-br0: port 1(fbond) entered blocking state
[  527.388214] fab-br0: port 1(fbond) entered disabled state
[  527.388265] fbond: entered allmulticast mode
[  527.388345] fbond: entered promiscuous mode
[  527.401681] veth1-bond: entered promiscuous mode
[  527.401761] veth1-bond: entered allmulticast mode
[  527.401841] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.413378] veth2-bond: entered promiscuous mode
[  527.413462] veth2-bond: entered allmulticast mode
[  527.413531] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.448049] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.448232] fab-br0: port 1(fbond) entered blocking state
[  527.448313] fab-br0: port 1(fbond) entered forwarding state
[  527.551090] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.551258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.551351] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.551433] fbond: active interface up!
[  528.938877] fbond: left allmulticast mode
[  528.938952] veth1-bond: left allmulticast mode
[  528.939014] veth2-bond: left allmulticast mode
[  528.939098] fbond: left promiscuous mode
[  528.939147] veth1-bond: left promiscuous mode
[  528.939218] veth2-bond: left promiscuous mode
[  528.939296] fab-br0: port 1(fbond) entered disabled state
[  528.979756] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.979914] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.001183] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.001349] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.017136] fbond (unregistering): Released all slaves