[  315.857052] br0: port 1(veth1) entered blocking state
[  315.857148] br0: port 1(veth1) entered disabled state
[  315.857213] veth1: entered allmulticast mode
[  315.857299] veth1: entered promiscuous mode
[  315.865597] br0: port 2(veth2) entered blocking state
[  315.865669] br0: port 2(veth2) entered disabled state
[  315.865724] veth2: entered allmulticast mode
[  315.865831] veth2: entered promiscuous mode
[  315.874134] br0: port 3(veth4) entered blocking state
[  315.874188] br0: port 3(veth4) entered disabled state
[  315.874240] veth4: entered allmulticast mode
[  315.874311] veth4: entered promiscuous mode
[  315.942373] br0: port 1(veth1) entered blocking state
[  315.942451] br0: port 1(veth1) entered forwarding state
[  315.950670] br0: port 2(veth2) entered blocking state
[  315.950724] br0: port 2(veth2) entered forwarding state
[  315.959552] br0: port 3(veth4) entered blocking state
[  315.959646] br0: port 3(veth4) entered forwarding state
[  329.238631] veth3: entered promiscuous mode
[  330.363708] veth3: left promiscuous mode
[  330.371641] veth3: entered promiscuous mode
[  331.493712] veth3: left promiscuous mode
[  331.512007] br0: port 3(veth4) entered disabled state
[  331.521864] br0: port 2(veth2) entered disabled state
[  331.531658] br0: port 1(veth1) entered disabled state
[  331.541888] veth4: left allmulticast mode
[  331.541955] veth4: left promiscuous mode
[  331.542018] br0: port 3(veth4) entered disabled state
[  331.542167] veth2: left allmulticast mode
[  331.542210] veth2: left promiscuous mode
[  331.542253] br0: port 2(veth2) entered disabled state
[  331.542377] veth1: left allmulticast mode
[  331.542411] veth1: left promiscuous mode
[  331.542449] br0: port 1(veth1) entered disabled state