[  561.254954] veth0: entered allmulticast mode
[  561.255015] veth1: entered allmulticast mode
[  561.255060] veth2: entered allmulticast mode
[  561.255092] veth3: entered allmulticast mode
[  568.773655] veth0: left allmulticast mode
[  568.773710] veth1: left allmulticast mode
[  568.773737] veth2: left allmulticast mode
[  568.773760] veth3: left allmulticast mode