[  644.166069] br0: port 1(veth1) entered blocking state
[  644.166122] br0: port 1(veth1) entered disabled state
[  644.166151] veth1: entered allmulticast mode
[  644.166206] veth1: entered promiscuous mode
[  644.169732] br0: port 2(veth2) entered blocking state
[  644.169764] br0: port 2(veth2) entered disabled state
[  644.169805] veth2: entered allmulticast mode
[  644.169864] veth2: entered promiscuous mode
[  644.173472] br0: port 3(veth4) entered blocking state
[  644.173511] br0: port 3(veth4) entered disabled state
[  644.173546] veth4: entered allmulticast mode
[  644.173598] veth4: entered promiscuous mode
[  644.207796] br0: port 1(veth1) entered blocking state
[  644.207841] br0: port 1(veth1) entered forwarding state
[  644.211474] br0: port 2(veth2) entered blocking state
[  644.211514] br0: port 2(veth2) entered forwarding state
[  644.215050] br0: port 3(veth4) entered blocking state
[  644.215086] br0: port 3(veth4) entered forwarding state
[  657.370366] veth3: entered promiscuous mode
[  658.418202] veth3: left promiscuous mode
[  658.421878] veth3: entered promiscuous mode
[  659.465284] veth3: left promiscuous mode
[  659.475721] br0: port 3(veth4) entered disabled state
[  659.479488] br0: port 2(veth2) entered disabled state
[  659.483224] br0: port 1(veth1) entered disabled state
[  659.486873] veth4: left allmulticast mode
[  659.486931] veth4: left promiscuous mode
[  659.487004] br0: port 3(veth4) entered disabled state
[  659.487114] veth2: left allmulticast mode
[  659.487171] veth2: left promiscuous mode
[  659.487232] br0: port 2(veth2) entered disabled state
[  659.487332] veth1: left allmulticast mode
[  659.487389] veth1: left promiscuous mode
[  659.487449] br0: port 1(veth1) entered disabled state