[  669.506638] veth0: entered allmulticast mode
[  669.506733] veth1: entered allmulticast mode
[  669.506796] veth2: entered allmulticast mode
[  669.506863] veth3: entered allmulticast mode
[  678.457325] veth0: left allmulticast mode
[  678.457373] veth1: left allmulticast mode
[  678.457398] veth2: left allmulticast mode
[  678.457420] veth3: left allmulticast mode