[  535.515617] fab-br0: port 1(fbond) entered blocking state
[  535.515694] fab-br0: port 1(fbond) entered disabled state
[  535.515749] fbond: entered allmulticast mode
[  535.515845] fbond: entered promiscuous mode
[  535.530262] veth1-bond: entered promiscuous mode
[  535.530336] veth1-bond: entered allmulticast mode
[  535.530394] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.543438] veth2-bond: entered promiscuous mode
[  535.543564] veth2-bond: entered allmulticast mode
[  535.543659] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.570797] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.574767] fab-br0: port 1(fbond) entered blocking state
[  535.574838] fab-br0: port 1(fbond) entered forwarding state
[  535.666843] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.666976] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.667068] fbond: active interface up!
[  536.840626] fbond: left allmulticast mode
[  536.840678] veth1-bond: left allmulticast mode
[  536.840716] veth2-bond: left allmulticast mode
[  536.840759] fbond: left promiscuous mode
[  536.840793] veth1-bond: left promiscuous mode
[  536.840845] veth2-bond: left promiscuous mode
[  536.840903] fab-br0: port 1(fbond) entered disabled state
[  536.878633] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.878791] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.886967] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.887119] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.894873] fbond (unregistering): Released all slaves