[  534.277279] fab-br0: port 1(fbond) entered blocking state
[  534.277347] fab-br0: port 1(fbond) entered disabled state
[  534.277397] fbond: entered allmulticast mode
[  534.277484] fbond: entered promiscuous mode
[  534.287894] veth1-bond: entered promiscuous mode
[  534.287955] veth1-bond: entered allmulticast mode
[  534.288016] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.297448] veth2-bond: entered promiscuous mode
[  534.297536] veth2-bond: entered allmulticast mode
[  534.297604] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.338561] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.338719] fab-br0: port 1(fbond) entered blocking state
[  534.338779] fab-br0: port 1(fbond) entered forwarding state
[  534.442603] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.442796] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.442856] fbond: active interface up!
[  535.518405] fbond: left allmulticast mode
[  535.518458] veth1-bond: left allmulticast mode
[  535.518496] veth2-bond: left allmulticast mode
[  535.518544] fbond: left promiscuous mode
[  535.518577] veth1-bond: left promiscuous mode
[  535.518621] veth2-bond: left promiscuous mode
[  535.518676] fab-br0: port 1(fbond) entered disabled state
[  535.559776] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.559889] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.583644] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.583854] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.600595] fbond (unregistering): Released all slaves