[  753.946458][ T7793] br0: port 1(veth1) entered blocking state
[  753.946831][ T7793] br0: port 1(veth1) entered disabled state
[  753.947191][ T7793] veth1: entered allmulticast mode
[  753.950625][ T7793] veth1: entered promiscuous mode
[  753.983628][ T7794] br0: port 2(veth3) entered blocking state
[  753.983918][ T7794] br0: port 2(veth3) entered disabled state
[  753.984200][ T7794] veth3: entered allmulticast mode
[  753.987079][ T7794] veth3: entered promiscuous mode
[  754.071853][   T39] br0: port 1(veth1) entered blocking state
[  754.072052][   T39] br0: port 1(veth1) entered forwarding state
[  754.121799][   T71] br0: port 2(veth3) entered blocking state
[  754.121994][   T71] br0: port 2(veth3) entered forwarding state
[  759.718385][ T7830] br0: port 2(veth3) entered disabled state
[  759.768206][ T7832] br0: port 1(veth1) entered disabled state
[  759.835822][ T7834] veth3: left allmulticast mode
[  759.836050][ T7834] veth3: left promiscuous mode
[  759.836399][ T7834] br0: port 2(veth3) entered disabled state
[  759.837963][ T7834] veth1: left allmulticast mode
[  759.838173][ T7834] veth1: left promiscuous mode
[  759.838549][ T7834] br0: port 1(veth1) entered disabled state