[ 1396.553418][T19115] veth0: entered allmulticast mode
[ 1396.554674][T19115] veth1: entered allmulticast mode
[ 1396.555244][T19115] veth2: entered allmulticast mode
[ 1396.555788][T19115] veth3: entered allmulticast mode
[ 1419.064008][T19115] veth0: left allmulticast mode
[ 1419.064445][T19115] veth1: left allmulticast mode
[ 1419.064836][T19115] veth2: left allmulticast mode
[ 1419.065211][T19115] veth3: left allmulticast mode