[  297.499205] br0: port 1(veth1) entered blocking state
[  297.499279] br0: port 1(veth1) entered disabled state
[  297.499344] veth1: entered allmulticast mode
[  297.499447] veth1: entered promiscuous mode
[  297.511347] br0: port 2(veth3) entered blocking state
[  297.511475] br0: port 2(veth3) entered disabled state
[  297.511562] veth3: entered allmulticast mode
[  297.511701] veth3: entered promiscuous mode
[  297.547808] br0: port 1(veth1) entered blocking state
[  297.547890] br0: port 1(veth1) entered forwarding state
[  297.571329] br0: port 2(veth3) entered blocking state
[  297.571490] br0: port 2(veth3) entered forwarding state
[  302.763632] br0: port 2(veth3) entered disabled state
[  302.787299] br0: port 1(veth1) entered disabled state
[  302.808879] veth3: left allmulticast mode
[  302.808964] veth3: left promiscuous mode
[  302.809020] br0: port 2(veth3) entered disabled state
[  302.809168] veth1: left allmulticast mode
[  302.809219] veth1: left promiscuous mode
[  302.809276] br0: port 1(veth1) entered disabled state