[  692.919125] fab-br0: port 1(fbond) entered blocking state
[  692.919182] fab-br0: port 1(fbond) entered disabled state
[  692.919234] fbond: entered allmulticast mode
[  692.919313] fbond: entered promiscuous mode
[  692.931427] veth1-bond: entered promiscuous mode
[  692.931476] veth1-bond: entered allmulticast mode
[  692.931539] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.940528] veth2-bond: entered promiscuous mode
[  692.940614] veth2-bond: entered allmulticast mode
[  692.940668] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.973611] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.973732] fab-br0: port 1(fbond) entered blocking state
[  692.973773] fab-br0: port 1(fbond) entered forwarding state
[  693.078629] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  693.078817] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  693.078899] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  693.078966] fbond: active interface up!
[  694.351357] fbond: left allmulticast mode
[  694.351418] veth1-bond: left allmulticast mode
[  694.351457] veth2-bond: left allmulticast mode
[  694.351499] fbond: left promiscuous mode
[  694.351529] veth1-bond: left promiscuous mode
[  694.351582] veth2-bond: left promiscuous mode
[  694.351651] fab-br0: port 1(fbond) entered disabled state
[  694.385163] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  694.385255] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  694.389698] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  694.389797] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  694.401674] fbond (unregistering): Released all slaves