[ 1733.483551][T13245] veth0: entered allmulticast mode
[ 1733.484046][T13245] veth1: entered allmulticast mode
[ 1733.484358][T13245] veth2: entered allmulticast mode
[ 1733.485846][T13245] veth3: entered allmulticast mode
[ 1761.976171][T13245] veth0: left allmulticast mode
[ 1761.976486][T13245] veth1: left allmulticast mode
[ 1761.976714][T13245] veth2: left allmulticast mode
[ 1761.976942][T13245] veth3: left allmulticast mode