[ 1664.364020][T11244] veth0: entered allmulticast mode
[ 1664.364401][T11244] veth1: entered allmulticast mode
[ 1664.364699][T11244] veth2: entered allmulticast mode
[ 1664.364987][T11244] veth3: entered allmulticast mode
[ 1691.194195][T11244] veth0: left allmulticast mode
[ 1691.194563][T11244] veth1: left allmulticast mode
[ 1691.194783][T11244] veth2: left allmulticast mode
[ 1691.195000][T11244] veth3: left allmulticast mode