[  535.109653] fab-br0: port 1(fbond) entered blocking state
[  535.109711] fab-br0: port 1(fbond) entered disabled state
[  535.109770] fbond: entered allmulticast mode
[  535.109869] fbond: entered promiscuous mode
[  535.125614] veth1-bond: entered promiscuous mode
[  535.125681] veth1-bond: entered allmulticast mode
[  535.125749] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.139559] veth2-bond: entered promiscuous mode
[  535.139681] veth2-bond: entered allmulticast mode
[  535.139778] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.161147] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.174487] fab-br0: port 1(fbond) entered blocking state
[  535.174598] fab-br0: port 1(fbond) entered forwarding state
[  535.257158] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.257308] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.257391] fbond: active interface up!
[  536.344827] fbond: left allmulticast mode
[  536.344927] veth1-bond: left allmulticast mode
[  536.344991] veth2-bond: left allmulticast mode
[  536.345059] fbond: left promiscuous mode
[  536.345141] veth1-bond: left promiscuous mode
[  536.345209] veth2-bond: left promiscuous mode
[  536.345303] fab-br0: port 1(fbond) entered disabled state
[  536.381840] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.381953] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.390310] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.390474] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.396211] fbond (unregistering): Released all slaves