[  451.507227] br0: port 1(veth1) entered blocking state
[  451.507315] br0: port 1(veth1) entered disabled state
[  451.507397] veth1: entered allmulticast mode
[  451.507523] veth1: entered promiscuous mode
[  451.516941] br0: port 2(veth2) entered blocking state
[  451.517019] br0: port 2(veth2) entered disabled state
[  451.517088] veth2: entered allmulticast mode
[  451.517199] veth2: entered promiscuous mode
[  451.548095] br0: port 1(veth1) entered blocking state
[  451.548178] br0: port 1(veth1) entered forwarding state
[  451.558832] br0: port 2(veth2) entered blocking state
[  451.558910] br0: port 2(veth2) entered forwarding state
[  502.297871] br0: port 2(veth2) entered disabled state
[  502.307490] br0: port 1(veth1) entered disabled state
[  502.316738] veth2: left allmulticast mode
[  502.316814] veth2: left promiscuous mode
[  502.316870] br0: port 2(veth2) entered disabled state
[  502.317011] veth1: left allmulticast mode
[  502.317058] veth1: left promiscuous mode
[  502.317110] br0: port 1(veth1) entered disabled state