[  848.232164][ T9408] fab-br0: port 1(fbond) entered blocking state
[  848.232572][ T9408] fab-br0: port 1(fbond) entered disabled state
[  848.232938][ T9408] fbond: entered allmulticast mode
[  848.235512][ T9408] fbond: entered promiscuous mode
[  848.359734][ T9411] veth1-bond: entered promiscuous mode
[  848.360162][ T9411] veth1-bond: entered allmulticast mode
[  848.360967][ T9411] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  848.447128][ T9412] veth2-bond: entered promiscuous mode
[  848.447557][ T9412] veth2-bond: entered allmulticast mode
[  848.448122][ T9412] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  848.599326][ T8527] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  848.600721][ T8527] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  848.601320][ T8527] fbond: active interface up!
[  848.677714][ T9415] fab-br0: port 1(fbond) entered blocking state
[  848.677989][ T9415] fab-br0: port 1(fbond) entered forwarding state
[  848.808663][ T8527] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  851.166018][ T9458] fbond: left allmulticast mode
[  851.166656][ T9458] veth1-bond: left allmulticast mode
[  851.166865][ T9458] veth2-bond: left allmulticast mode
[  851.167053][ T9458] fbond: left promiscuous mode
[  851.167231][ T9458] veth1-bond: left promiscuous mode
[  851.167609][ T9458] veth2-bond: left promiscuous mode
[  851.168083][ T9458] fab-br0: port 1(fbond) entered disabled state
[  851.595817][ T9459] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  851.596769][ T9459] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  851.620867][ T9459] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  851.621569][ T9459] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  851.644655][ T9459] fbond (unregistering): Released all slaves