[  535.910344] fab-br0: port 1(fbond) entered blocking state
[  535.910403] fab-br0: port 1(fbond) entered disabled state
[  535.910460] fbond: entered allmulticast mode
[  535.910561] fbond: entered promiscuous mode
[  535.923417] veth1-bond: entered promiscuous mode
[  535.923498] veth1-bond: entered allmulticast mode
[  535.923569] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.935024] veth2-bond: entered promiscuous mode
[  535.935096] veth2-bond: entered allmulticast mode
[  535.935152] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.966897] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.967089] fab-br0: port 1(fbond) entered blocking state
[  535.967144] fab-br0: port 1(fbond) entered forwarding state
[  536.063942] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.064078] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.064179] fbond: active interface up!
[  537.228668] fbond: left allmulticast mode
[  537.228715] veth1-bond: left allmulticast mode
[  537.228760] veth2-bond: left allmulticast mode
[  537.228801] fbond: left promiscuous mode
[  537.228830] veth1-bond: left promiscuous mode
[  537.228874] veth2-bond: left promiscuous mode
[  537.228934] fab-br0: port 1(fbond) entered disabled state
[  537.269994] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.270122] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.280055] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.280170] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.288958] fbond (unregistering): Released all slaves