[  637.941586][ T8447] br0: port 1(veth1) entered blocking state
[  637.941799][ T8447] br0: port 1(veth1) entered disabled state
[  637.942013][ T8447] veth1: entered allmulticast mode
[  637.943492][ T8447] veth1: entered promiscuous mode
[  637.999454][ T8448] br0: port 2(veth3) entered blocking state
[  637.999751][ T8448] br0: port 2(veth3) entered disabled state
[  638.000056][ T8448] veth3: entered allmulticast mode
[  638.003667][ T8448] veth3: entered promiscuous mode
[  638.133961][  T108] br0: port 1(veth1) entered blocking state
[  638.134174][  T108] br0: port 1(veth1) entered forwarding state
[  638.196640][   T46] br0: port 2(veth3) entered blocking state
[  638.196827][   T46] br0: port 2(veth3) entered forwarding state
[  643.725532][ T8488] br0: port 2(veth3) entered disabled state
[  643.792055][ T8490] br0: port 1(veth1) entered disabled state
[  643.849241][ T8492] veth3: left allmulticast mode
[  643.849478][ T8492] veth3: left promiscuous mode
[  643.849830][ T8492] br0: port 2(veth3) entered disabled state
[  643.851503][ T8492] veth1: left allmulticast mode
[  643.851727][ T8492] veth1: left promiscuous mode
[  643.853308][ T8492] br0: port 1(veth1) entered disabled state