[  535.890791] fab-br0: port 1(fbond) entered blocking state
[  535.890862] fab-br0: port 1(fbond) entered disabled state
[  535.890953] fbond: entered allmulticast mode
[  535.891105] fbond: entered promiscuous mode
[  535.904429] veth1-bond: entered promiscuous mode
[  535.904490] veth1-bond: entered allmulticast mode
[  535.904563] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.916133] veth2-bond: entered promiscuous mode
[  535.916193] veth2-bond: entered allmulticast mode
[  535.916251] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.946335] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.952201] fab-br0: port 1(fbond) entered blocking state
[  535.952277] fab-br0: port 1(fbond) entered forwarding state
[  536.042391] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.042486] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.042553] fbond: active interface up!
[  537.207635] fbond: left allmulticast mode
[  537.207705] veth1-bond: left allmulticast mode
[  537.207759] veth2-bond: left allmulticast mode
[  537.207813] fbond: left promiscuous mode
[  537.207850] veth1-bond: left promiscuous mode
[  537.207911] veth2-bond: left promiscuous mode
[  537.207984] fab-br0: port 1(fbond) entered disabled state
[  537.236576] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.236700] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.256528] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.256686] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.266442] fbond (unregistering): Released all slaves