[  756.092923][T13628] br0: port 1(veth1) entered blocking state
[  756.093201][T13628] br0: port 1(veth1) entered disabled state
[  756.093471][T13628] veth1: entered allmulticast mode
[  756.095120][T13628] veth1: entered promiscuous mode
[  756.121523][T13630] br0: port 2(veth2) entered blocking state
[  756.121741][T13630] br0: port 2(veth2) entered disabled state
[  756.121966][T13630] veth2: entered allmulticast mode
[  756.123850][T13630] veth2: entered promiscuous mode
[  756.153168][T13631] br0: port 3(veth4) entered blocking state
[  756.153422][T13631] br0: port 3(veth4) entered disabled state
[  756.153699][T13631] veth4: entered allmulticast mode
[  756.155348][T13631] veth4: entered promiscuous mode
[  756.346116][   T35] br0: port 1(veth1) entered blocking state
[  756.346352][   T35] br0: port 1(veth1) entered forwarding state
[  756.369450][   T35] br0: port 2(veth2) entered blocking state
[  756.369685][   T35] br0: port 2(veth2) entered forwarding state
[  756.398767][  T609] br0: port 3(veth4) entered blocking state
[  756.398994][  T609] br0: port 3(veth4) entered forwarding state
[  770.369389][T13697] veth3: entered promiscuous mode
[  771.588664][T13706] veth3: left promiscuous mode
[  771.611450][T13707] veth3: entered promiscuous mode
[  772.825939][T13716] veth3: left promiscuous mode
[  772.890037][T13724] br0: port 3(veth4) entered disabled state
[  772.917340][T13725] br0: port 2(veth2) entered disabled state
[  772.942232][T13726] br0: port 1(veth1) entered disabled state
[  772.963161][T13727] veth4: left allmulticast mode
[  772.963326][T13727] veth4: left promiscuous mode
[  772.963554][T13727] br0: port 3(veth4) entered disabled state
[  772.965464][T13727] veth2: left allmulticast mode
[  772.965618][T13727] veth2: left promiscuous mode
[  772.965849][T13727] br0: port 2(veth2) entered disabled state
[  772.966748][T13727] veth1: left allmulticast mode
[  772.966892][T13727] veth1: left promiscuous mode
[  772.967104][T13727] br0: port 1(veth1) entered disabled state