[  851.568168][ T9375] fab-br0: port 1(fbond) entered blocking state
[  851.568756][ T9375] fab-br0: port 1(fbond) entered disabled state
[  851.569055][ T9375] fbond: entered allmulticast mode
[  851.570678][ T9375] fbond: entered promiscuous mode
[  851.708969][ T9378] veth1-bond: entered promiscuous mode
[  851.709422][ T9378] veth1-bond: entered allmulticast mode
[  851.710244][ T9378] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  851.825445][ T9379] veth2-bond: entered promiscuous mode
[  851.825860][ T9379] veth2-bond: entered allmulticast mode
[  851.826453][ T9379] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  851.992408][ T8927] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  852.085754][ T9382] fab-br0: port 1(fbond) entered blocking state
[  852.086048][ T9382] fab-br0: port 1(fbond) entered forwarding state
[  852.088033][ T8927] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  852.089013][ T8927] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  852.089426][ T8927] fbond: active interface up!
[  854.598079][ T9425] fbond: left allmulticast mode
[  854.598389][ T9425] veth1-bond: left allmulticast mode
[  854.598600][ T9425] veth2-bond: left allmulticast mode
[  854.598820][ T9425] fbond: left promiscuous mode
[  854.599029][ T9425] veth1-bond: left promiscuous mode
[  854.599448][ T9425] veth2-bond: left promiscuous mode
[  854.599951][ T9425] fab-br0: port 1(fbond) entered disabled state
[  855.013857][ T9426] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  855.014672][ T9426] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  855.032311][ T9426] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  855.033096][ T9426] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  855.052709][ T9426] fbond (unregistering): Released all slaves