[  538.780257] bond0 (unregistering): Released all slaves
[  539.354375] fab-br0: port 1(fbond) entered blocking state
[  539.354466] fab-br0: port 1(fbond) entered disabled state
[  539.354539] fbond: entered allmulticast mode
[  539.354652] fbond: entered promiscuous mode
[  539.367692] veth1-bond: entered promiscuous mode
[  539.367774] veth1-bond: entered allmulticast mode
[  539.367852] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.380284] veth2-bond: entered promiscuous mode
[  539.380368] veth2-bond: entered allmulticast mode
[  539.380439] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.404940] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.417048] fab-br0: port 1(fbond) entered blocking state
[  539.417167] fab-br0: port 1(fbond) entered forwarding state
[  539.499948] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  539.500076] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  539.500159] fbond: active interface up!
[  540.608589] fbond: left allmulticast mode
[  540.608653] veth1-bond: left allmulticast mode
[  540.608705] veth2-bond: left allmulticast mode
[  540.608753] fbond: left promiscuous mode
[  540.608787] veth1-bond: left promiscuous mode
[  540.608839] veth2-bond: left promiscuous mode
[  540.608924] fab-br0: port 1(fbond) entered disabled state
[  540.648071] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  540.648221] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  540.667078] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  540.667307] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  540.676999] fbond (unregistering): Released all slaves