[  401.323985] br0: port 1(veth1) entered blocking state
[  401.324051] br0: port 1(veth1) entered disabled state
[  401.324111] veth1: entered allmulticast mode
[  401.324196] veth1: entered promiscuous mode
[  401.333626] br0: port 2(veth2) entered blocking state
[  401.333688] br0: port 2(veth2) entered disabled state
[  401.333750] veth2: entered allmulticast mode
[  401.333826] veth2: entered promiscuous mode
[  401.343279] br0: port 3(veth4) entered blocking state
[  401.343350] br0: port 3(veth4) entered disabled state
[  401.343417] veth4: entered allmulticast mode
[  401.343530] veth4: entered promiscuous mode
[  401.424102] br0: port 1(veth1) entered blocking state
[  401.424211] br0: port 1(veth1) entered forwarding state
[  401.434189] br0: port 2(veth2) entered blocking state
[  401.434266] br0: port 2(veth2) entered forwarding state
[  401.443694] br0: port 3(veth4) entered blocking state
[  401.443805] br0: port 3(veth4) entered forwarding state
[  414.751798] veth3: entered promiscuous mode
[  415.876374] veth3: left promiscuous mode
[  415.886728] veth3: entered promiscuous mode
[  417.006337] veth3: left promiscuous mode
[  417.023403] br0: port 3(veth4) entered disabled state
[  417.033395] br0: port 2(veth2) entered disabled state
[  417.043223] br0: port 1(veth1) entered disabled state
[  417.053414] veth4: left allmulticast mode
[  417.053471] veth4: left promiscuous mode
[  417.053519] br0: port 3(veth4) entered disabled state
[  417.053633] veth2: left allmulticast mode
[  417.053667] veth2: left promiscuous mode
[  417.053706] br0: port 2(veth2) entered disabled state
[  417.053810] veth1: left allmulticast mode
[  417.053842] veth1: left promiscuous mode
[  417.053882] br0: port 1(veth1) entered disabled state