[  534.952394] fab-br0: port 1(fbond) entered blocking state
[  534.952467] fab-br0: port 1(fbond) entered disabled state
[  534.952523] fbond: entered allmulticast mode
[  534.952628] fbond: entered promiscuous mode
[  534.966392] veth1-bond: entered promiscuous mode
[  534.966447] veth1-bond: entered allmulticast mode
[  534.966509] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.977148] veth2-bond: entered promiscuous mode
[  534.977208] veth2-bond: entered allmulticast mode
[  534.977268] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.008268] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.008477] fab-br0: port 1(fbond) entered blocking state
[  535.008537] fab-br0: port 1(fbond) entered forwarding state
[  535.111277] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.111455] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.111539] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.111611] fbond: active interface up!
[  536.392497] fbond: left allmulticast mode
[  536.392587] veth1-bond: left allmulticast mode
[  536.392642] veth2-bond: left allmulticast mode
[  536.392697] fbond: left promiscuous mode
[  536.392740] veth1-bond: left promiscuous mode
[  536.392801] veth2-bond: left promiscuous mode
[  536.392867] fab-br0: port 1(fbond) entered disabled state
[  536.424803] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.424901] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.430357] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.430432] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.448316] fbond (unregistering): Released all slaves