[  535.727608] fab-br0: port 1(fbond) entered blocking state
[  535.727664] fab-br0: port 1(fbond) entered disabled state
[  535.727717] fbond: entered allmulticast mode
[  535.727794] fbond: entered promiscuous mode
[  535.743154] veth1-bond: entered promiscuous mode
[  535.743265] veth1-bond: entered allmulticast mode
[  535.743349] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.754409] veth2-bond: entered promiscuous mode
[  535.754492] veth2-bond: entered allmulticast mode
[  535.754564] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.784077] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.784231] fab-br0: port 1(fbond) entered blocking state
[  535.784272] fab-br0: port 1(fbond) entered forwarding state
[  535.888127] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.888231] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.888290] fbond: active interface up!
[  536.992404] fbond: left allmulticast mode
[  536.992471] veth1-bond: left allmulticast mode
[  536.992520] veth2-bond: left allmulticast mode
[  536.992597] fbond: left promiscuous mode
[  536.992630] veth1-bond: left promiscuous mode
[  536.992680] veth2-bond: left promiscuous mode
[  536.992741] fab-br0: port 1(fbond) entered disabled state
[  537.018213] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.018316] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.031203] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.031341] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.041141] fbond (unregistering): Released all slaves